| 
                                            
                                            
                                                Japan Deposits Outs: DLB: BD: SE: Demand Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 514,568.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1970 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 463,622.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 174,889.90
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: Domestically Licensed Banks (DLB): Deposit (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 756,905.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Deposit: Private & Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 716,154.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 274,699.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 14,031.90
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Time and Savings Deposits (TD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 233,639.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: TD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 49,314.90
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: TD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 178,090.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: TD: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 6,233.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Non Resident Yen Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,959.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Foreign Currency Deposits (FD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 16,932.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: FD: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 15,816.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: FD: Settlement: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8,930.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Financial Inst Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 40,663.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Government Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 87.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Certificates of Deposits (CD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 32,879.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: CD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 15,354.90
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: CD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 25.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: CD: Public Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 11,139.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits: Receipts (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,358,890.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Demand Deposits: Payments (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,343,038.90
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Time & Savings Deposits: Receipts (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 37,816.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: DLB: Time & Savings Deposits: Payments (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 39,938.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Demand Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,809.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: DD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,582.40
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outstanding: Avg: Foreign Banks (FB): Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 9,332.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Deposits: Private and Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8,403.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: DD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 225.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: DD: Public Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Time and Savings Deposits (TD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 4,475.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: TD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,864.40
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: TD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 112.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: TD: Public Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 498.40
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Non Resident Yen Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 800.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Foreign Currency Deposits (FD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,319.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: FD: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,264.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: FD: Settlement: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 579.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Financial Inst Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 926.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Government Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 2.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: Certificates of Deposits (CD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 708.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: FB: CD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 102.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Demand Deposits (DD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 55,960.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: DD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 13,631.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outstanding: Avg: Shinkin Banks (SB): Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 140,380.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1991 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Deposits: Private and Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 139,296.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: DD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 40,856.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: DD: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,472.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Time and Savings Deposits (TD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 83,218.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: TD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,703.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: TD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 69,265.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: TD: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,248.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Non Resident Yen Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1994 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Foreign Currency Deposits (FD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 115.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1994 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: FD: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 114.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: FD: Settlements: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 35.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Financial Inst Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,084.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Government Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Certificates of Deposits (CD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 109.40
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        May 1979 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: CD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 44.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: CD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: CD: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 53.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Demand Deposits: Receipts (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 35,259.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1994 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Demand Deposits: Payments (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 34,984.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1994 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Time & Savings: Receipts (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8,486.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: SB: Time & Savings: Payments (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 9,189.60
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Demand Deposits (DD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,207.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: DD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 2,624.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outstanding: Avg: Others Financial Inst (OI): Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 179,951.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Deposits: Private and Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8,989.50
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: DD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 238.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: DD: Public (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 344.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Time and Savings Deposits (TD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 5,700.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: TD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,583.70
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: TD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 2,085.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: TD: Public Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 31.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Non Resident Yen Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 8.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Foreign Currency Deposits (FD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 74.10
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: FD: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 65.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: FD: Settlement: Owned by Residents (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 47.40
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Financial Inst Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 170,961.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Government Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: Certificates of Deposits (CD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,911.30
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: CD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,593.80
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: CD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.00
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits: Outs: Avg: OI: CD: Public Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 0.20
            
                                        Mar 2018
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1998 - Mar 2018
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: By Depositors (BD): Semi Annual (SE): Total (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 141,127.70
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1956 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 25,223.30
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1965 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 109,425.20
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1956 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: Public Deposits etc (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 5,354.60
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1965 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: FI's Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,124.00
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1965 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: Demand Deposits (DD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 55,771.30
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: DD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 14,493.00
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: DD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 39,664.90
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: DD: Public Deposits etc (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 1,468.70
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: DD: FI's Deposits (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 143.50
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: Time & Savings Deposits (TD) (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 85,065.70
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: TD: Corporations (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 10,693.30
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: TD: Individuals (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 69,698.50
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Japan Deposits Outs: SB: BD: SE: TD: Public Deposits etc (JPY bn)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 3,885.60
            
                                        Sep 2017
                                     | 
                                    
                                    
                                    
                                        semiannually
                                     | 
                                    
                                        Mar 1966 - Sep 2017
                                     |