| 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Assets: Equity (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -12.41
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Liabilities: Equity (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 152.17
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Assets: Equity: Equity... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -12.41
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Liabilities: Equity: E... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 152.17
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Assets: Equity: Equity... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -12.41
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Liabilities: Equity: E... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 152.23
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Assets: Debt Instrumen... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.20
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Liabilities: Debt Inst... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 35.99
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Assets: Debt Instrumen... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.20
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Direct Investment: Liabilities: Debt Inst... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 35.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -11.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2.35
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -14.05
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Equity (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Equity (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.65
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -12.86
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -12.75
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -6.05
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -6.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.54
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.54
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Liabilities: Debt S... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -73.26
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 273.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -346.65
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Currency & Depo... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -149.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Currency & Depo... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -149.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Currency & Depo... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Currency &... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 75.96
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Currency &... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 75.96
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Currency & Deposits (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -225.67
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.07
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans: Deposit ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -3.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans: Deposit ... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -3.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans: Other Se... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.23
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans: Other Se... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.71
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Loans: Other Se... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.94
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 197.42
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Dep... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -29.12
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Dep... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -11.90
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Dep... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -17.22
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Gen... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 194.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Gen... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 194.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Gen... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Oth... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 32.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Oth... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 31.67
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Loans: Oth... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.49
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Loans (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -194.35
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Trade Cred... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Trade Cred... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2012
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2012
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Trade Cred... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2012
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2012
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Trade Credit & Advances (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 73.37
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: SDRs (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Debt Instrument... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -73.26
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Debt Instrument... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -152.87
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Assets: Debt Instrument... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.23
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Other Investment: Liabilities: Debt Instr... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 273.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 129.57
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Reserves & Related Items: Reserve Assets (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 129.58
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Monetary Gold (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: SDRs (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Reserve Position... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 129.57
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Currency... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 138.09
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Currency... (EUR mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Currency... (EUR mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 117.30
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Securiti... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -8.52
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Securiti... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -8.52
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Securiti... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -8.52
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Official Reserve Assets: Others: Other Cl... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Net Errors & Omissions (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 66.88
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current plus Capital minus Financial Accounts (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 62.68
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Reserves & Related Items (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 129.58
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            quarterly
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Exports: fob: Emerging and Developing Economies: Middle East, Nor... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.57
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2006 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Imports: cif: Emerging and Developing Economies: Middle East, Nor... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.14
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2006 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Goods: Net Exports of Goods under Merchanti... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -3.17
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2007 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Financial Account: Portfolio Investment: Assets: Debt Securi... (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2007 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Number of Death: Infant (Person)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 25.00
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1985 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Number of Death: Under-5 (Person)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 27.00
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1989 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Number of Death: Neonatal (Person)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 17.00
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Labour Force Participation Rate: Modeled ILO Estimate: Female: Ag... (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 22.76
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Labour Force Participation Rate: Modeled ILO Estimate: Male: Aged... (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 33.44
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Labour Force Participation Rate: Modeled ILO Estimate: Aged 15-24 (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 28.28
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BOP: Financial Account: Net (USD mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -730.08
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2007 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Firms Competing Against Unregistered Firms: % of Firms (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 52.40
            
                                            2013
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2009 - 2013
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Firm with Female Top Manager: % of Firms (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 19.30
            
                                            2013
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2009 - 2013
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: GDP: per Capita (EUR)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6,805.98
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2000 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: GDP: GNI per Capita (EUR)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6,947.25
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2000 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Prevalence of Anemia among Children: % of Children Under 5 (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 26.90
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Cause of Death: by Communicable Diseases & Maternal, Prenatal & N... (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.40
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2000 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Cause of Death: by Injury: % of Total (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.50
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2000 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Cause of Death: by Non-Communicable Diseases: % of Total (%)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 95.00
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            2000 - 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: Mortality Rate: Under-5: Female: per 1000 Live Births (Ratio)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.60
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1990 - 2016
                                         |