| 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Loans: Other Sectors (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,721.35
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Other ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Primary Income: Investment Income:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 218.44
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Capital Account (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.99
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1975 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment: Liabilitie... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -2.85
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Other Business: Research... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -2.69
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Primary Income: Investment Income:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 30.12
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -343.50
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Secondary Income: Financial Corpor... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 24.47
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Loans: Central Bank:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.04
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Trade Credit & Advances: ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.71
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Official Reserve Assets: Monetary Gold: Gol... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 80.58
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Portfolio Investment: Debt Securities: Othe... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 173.35
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Capital Account: Capital Transfers: Financial Corpo... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Transport: Sea: Freight (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -142.40
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Construction: In Reporti... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Loans: Deposit Takin... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 193.04
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment: Liabilitie... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -69.79
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: T... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -114.41
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Charges for the Use of I... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 13.19
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment: Liabilitie... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -117.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: L... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 32.36
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Portfolio Investment: Debt Securities: Othe... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.25
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Curren... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 655.44
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Secondary Income (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 10.58
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Direct Investment: Assets: Debt ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 26.56
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1975 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Currency & Deposits (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 298.67
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Government Goods & Servi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 4.04
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Other ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.31
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Official Reserve Assets: Others:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -119.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment: Liabilitie... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -32.74
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Goods & Services (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 346.29
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: O... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -122.72
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Telecommunications, Comp... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 4.74
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Trade Credit & Advan... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 23.92
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Direct Investment: Liabilities: ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -385.34
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Construction: Debit (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.23
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Portfolio Investment: Equity: Other Se... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 45.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Trade ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.25
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Direct Investment: Liabilities (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -575.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Secondary Income: General Governme... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.80
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Direct Investment: Debt Instruments: Direct... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 96.21
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Debt I... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -45.78
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Loans: Central Bank: Long... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 9.66
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Other Equity (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.39
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: T... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Currency & Deposits: Cent... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.45
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Transport: Air: Passenge... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 47.51
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: L... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2.21
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Official Reserve Assets: Others: Securities (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3,832.50
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 171.33
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Official Reserve Assets: Monetar... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.65
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: O... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -24.70
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Travel: Business: Others... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.06
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Loans:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: L... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -15.32
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Goods (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 689.78
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Portfolio Investment: Equity: Other Se... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 45.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Personal, Cultural & Rec... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.38
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Financial Derivatives & Employee Stock... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.58
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Portfolio Investment: Equity: Other Sectors... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2,846.86
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Loans: Other Sectors: Fin... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 75.88
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Loans (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 687.36
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Other Accounts Receivable... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Capital Account: Debit (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.58
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1975 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: L... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 5.49
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Travel: Business: Acquis... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.06
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Secondary Income: General Governme... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.40
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Loans:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Primary Income: Investment Income:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 112.95
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Travel: Business: Acquis... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Other Business: Debit (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 265.90
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Loans:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 125.39
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Other Business: Professi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.63
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: L... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment: Liabilitie... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -115.55
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Loans: Central Bank (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 9.66
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Goods: Non Monetary Gold (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.20
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Portfolio Investment: Debt Securities (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 7,081.98
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Transport: Sea (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -440.34
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Goods & Services: Debit (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2,401.35
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Other Accounts Payab... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 201.87
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Liabilities: O... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -24.70
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Loans: Deposit Takin... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 29.50
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Loans:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2.16
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Debt I... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 279.39
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Trade Credit & Advan... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 670.10
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2011 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Primary Income: Credit (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 157.26
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Liabilities: Other Investment: Currency & Deposits:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.45
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Other ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -47.30
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Official Reserve Assets (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -136.85
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Other Business: Professi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -14.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: IIP: Assets: Other Investment: Loans: Deposit Taking Cor... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 348.22
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Transport: Passenger (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 47.51
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Direct Investment: Assets: Equit... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 26.87
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Services: Insurance & Pension: Dir... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 146.55
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Portfolio Investment (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 241.20
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Loans (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -90.95
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Financial Account: Other Investment: Assets: Loans:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1975 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Trinidad and Tobago TT: BoP: Current Account: Primary Income: Investment Income:... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 54.23
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2015 - Dec 2017
                                         |