| 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Others: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 35.13
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Others: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 17.74
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Freight (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -5.24
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Freight: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 37.76
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Freight: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 42.99
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Passenger (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 5.96
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Passenger: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 7.56
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Passenger: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.60
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 14.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 18.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 4.70
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Passenger (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.07
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Passenger: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Passenger: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Freight (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.61
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Freight: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.16
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Freight: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.54
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Others (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 12.46
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Others: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 15.54
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Sea: Others: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.11
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 13.46
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 7.35
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Passenger (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 5.90
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Passenger: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 7.18
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Passenger: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.28
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Freight (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.17
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Freight: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Freight: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.17
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Others (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Others: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6.28
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Air: Others: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 5.90
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -2.05
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 47.80
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49.86
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Passenger (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.14
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Passenger... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Passenger... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.24
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Freight (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -6.68
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Freight: ... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 34.60
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Freight: ... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 41.28
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Others (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 4.49
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Others: C... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 12.82
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Other Modes: Others: D... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.34
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Postal & Courier (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.06
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Postal & Courier: Cred... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.49
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Transport: Postal & Courier: Debi... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.42
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 34.51
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49.72
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 15.21
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business: Others (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business: Others: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Business: Others: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.15
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 34.66
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49.72
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 15.06
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Health Related (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -2.13
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Health Related:... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.14
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Health Related:... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3.27
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Education Relat... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -1.65
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Education Relat... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.20
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Education Relat... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.85
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Others (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 38.44
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Others: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 48.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Travel: Personal: Others: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 9.94
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Construction (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -5.59
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Construction: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 8.82
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Construction: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 14.41
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.02
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Direct Insur... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Direct Insur... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Direct Insur... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Reinsurance (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Reinsurance:... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Insurance & Pension: Reinsurance:... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.01
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.81
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.72
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial: Explicitly Charged & O... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.08
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial: Explicitly Charged & O... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.81
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Financial: Explicitly Charged & O... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.72
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Charges for the Use of Intellectu... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -1.38
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Charges for the Use of Intellectu... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.07
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Charges for the Use of Intellectu... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.45
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.84
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 23.80
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 21.96
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 9.66
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 19.50
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Telecommunications, Computer & In... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 9.85
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Other Business (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -10.82
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Other Business: Credit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 29.98
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Other Business: Debit (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 40.79
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Other Business: Research & Develo... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 -1.19
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Montenegro ME: BoP: Current Account: Services: Other Business: Research & Develo... (百万米ドル)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1.87
            
                                            Dec 2017
                                         | 
                                        
                                        
                                        
                                            四半期
                                         | 
                                        
                                            Mar 2007 - Dec 2017
                                         |