| 
                                                
                                                
                                                    Poland Index: WSE: WIG Food (31Dec1998=1279.56)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 3,463.23
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Index: WSE: WIG Telecom (31Dec1998=1279.56)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 651.38
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: Main Market: WSE: Volume: Investment Certificates (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 55,247.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: Main Market: WSE: Volume: Structured Products (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 5,300,423.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Nov 2005 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: Main Market: WSE: Value: Investment Certificates (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6,708.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: Main Market: WSE: Value: Structured Products (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 59,452.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Nov 2005 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Main Market: Shares: Continuous Trading Syst... (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,487,037.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Main Market: Investment Certificates (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 694.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Main Market: Structured Products (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6,943.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Nov 2005 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Volume: Futures: Currency (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 159,765.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Volume: Futures: Index (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 426,163.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Volume: Futures: Single Stock (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 101,105.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Volume: Futures (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 687,036.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Value: Futures: Currency (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 605,348.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Value: Futures: Index (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 18,570,726.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Value: Futures: Single Stock (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 674,037.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Turnover: WSE: Derivatives Market: Value: Futures (PLN th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 19,850,823.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Derivatives Market: Futures: Currency (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 15,876.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Derivatives Market: Futures: Index (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 209,204.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Derivatives Market: Futures: Single Stock (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 71,520.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Transactions: WSE: Derivatives Market: Futures (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 296,603.00
            
                                            Jun 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Feb 2001 - Jun 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Index: WSE: WIG20 (16Apr1994=1000)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2,461.21
            
                                            2017
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1995 - 2017
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Credit to Residents (CR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 138.58
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: CR: Other Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.11
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: CR: General Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: CR: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 138.47
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Securities Holdings excl Shares (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Securities Holdings excl Shares: Other Monetary Financial In... (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Securities Holdings excl Shares: General Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Shares Holdings (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 128.85
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Shares Holdings: Other Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 0.00
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Shares Holdings: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 128.85
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: External Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 435,196.07
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Fixed Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2,133.14
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Assets: Remaining Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 998.24
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 438,594.88
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Currency in Circulation (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 205,431.27
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Deposits of Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49,979.39
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Deposits of Residents: Other Monetary Financial Institu... (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 28,009.28
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Deposits of Residents: Central Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 20,875.95
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Deposits of Residents: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,094.16
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Debt Securities Issued (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 109,684.19
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Capital and Reserves (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 23,640.93
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: External Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49,000.97
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland NBP: Liabilities: Remaining Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 858.12
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Credit to Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,208,818.85
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Credit to Residents: General Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 85,656.44
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Credit to Residents: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,123,162.41
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Securities Holdings excl Shares (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 331,958.61
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Securities Holdings excl Shares: General Gove... (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 305,993.21
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Securities Holdings excl Shares: Other Reside... (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 25,965.41
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Shares Holdings (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 16,201.50
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: External Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 512,847.71
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Fixed Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 53,403.35
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Assets: Consolidated: Remaining Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 36,866.88
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 2,160,096.90
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Currency in Circulation (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 191,481.31
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Deposits of Central Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 95,828.76
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Deposits of Other Residents (DR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,176,048.66
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: DR: Overnight (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 720,669.13
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: DR: With Agreed Maturity (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 444,957.76
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: DR: Repurchase Agreements (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 10,421.78
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Debt Securities Issued (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 82,323.44
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Capital and Reserves (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 312,981.44
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: External Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 243,087.23
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Remaining Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 56,420.60
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland MFIs: Liabilities: Consolidated: Excess of Inter MFI Liabilities (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,925.47
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Aggregated (Agg) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,939,399.77
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: Credit to Residents (DR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,289,266.78
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: DR: Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 80,586.40
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: DR: General Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 85,656.44
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: DR: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,123,023.94
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: Securities Holdings excl Shares (SC) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 448,376.23
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: SC: Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 116,417.61
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: SC: General Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 305,993.21
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: SC: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 25,965.41
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: Shares Holdings (SH) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 23,016.32
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: SH: Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 6,943.67
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: SH: Other Residents (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 16,072.65
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: External Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 77,651.64
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: Fixed Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 51,270.21
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Assets: Agg: Remaining Assets (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 49,818.60
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Aggregated (Agg) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,939,399.77
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: Deposits of Residents (DR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,304,410.01
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: Monetary Financial Institutions (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 54,502.70
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: Central Government (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 74,952.81
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: Other Residents (OR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 1,174,954.50
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: OR: Overnight (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 719,574.96
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: OR: With Agreed Maturity (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 444,957.76
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: DR: OR: Repurchase Agreements (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 10,421.78
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: Debt Securities Issued (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 89,056.86
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Other MFIs: Liabilities: Agg: Capital and Reserves (CR) (PLN mn)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 296,284.17
            
                                            May 2018
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Dec 1996 - May 2018
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 991.300
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Warszawa Okecie (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 334.900
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Krakow Balice (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 137.800
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Poznan Lawica (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 53.400
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Gdansk Rebiechowo (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 85.900
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Wroclaw Strachowice (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 84.500
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Border Traffic: Airports: Katowice Pyrzowice (Person th)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 87.700
            
                                            Dec 2016
                                         | 
                                        
                                        
                                        
                                            monthly
                                         | 
                                        
                                            Jan 2004 - Dec 2016
                                         | 
                                    
                                
                            
                                
                                    
                                        
                                            
                                            
                                            | 
                                                
                                                
                                                    Poland Number of Establishments: Motels (Unit)
                                                
                                             | 
                                        
                                        
                                            
                                            
                
                 115.00
            
                                            2016
                                         | 
                                        
                                        
                                        
                                            yearly
                                         | 
                                        
                                            1980 - 2016
                                         |