Balance Sheet
| Concept | As at 2024-09-30 | As at 2024-03-31 | 
|---|---|---|
| Balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | 
                                                235,965,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                260,023,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cash and deposits | 
                                                80,349,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,072,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                12,450,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,585,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Allowance for doubtful accounts | 
                                                -144,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -49,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | 
                                                62,044,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                63,305,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Land | 
                                                18,100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,163,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other, net | 
                                                11,076,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,257,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | — | — | 
| Property, plant and equipment | ||
| Own-used assets | ||
| Intangible assets | ||
| Intangible assets | 
                                                13,824,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,855,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Goodwill | 
                                                8,330,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,121,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                5,494,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,734,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other intangible assets | ||
| Investments and other assets | 
                                                50,384,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,377,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investment securities | 
                                                30,836,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                29,414,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term loans receivable | 
                                                9,446,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,775,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Allowance for doubtful accounts | 
                                                -1,758,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,780,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                11,859,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,967,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | ||
| Non-current assets | 
                                                126,253,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                127,538,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | — | — | 
| Current assets | ||
| Investments in leases | 
                                                2,872,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,953,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Merchandise and finished goods | 
                                                22,978,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,032,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Work in process | 
                                                6,123,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,763,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Raw materials and supplies | 
                                                2,075,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,979,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | ||
| Assets | 
                                                362,218,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                387,562,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | ||
| Non-current liabilities | 
                                                59,584,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                64,170,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term borrowings | 
                                                45,583,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                50,459,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                9,289,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,072,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Asset retirement obligations | 
                                                1,185,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,175,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                160,406,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                181,165,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Short-term borrowings | 
                                                823,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                708,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                2,799,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,728,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                26,109,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,633,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | 
                                                219,991,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                245,335,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Shareholders' equity | 
                                                134,419,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                133,607,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                15,553,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,553,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                23,575,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,585,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                110,817,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                109,996,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -15,527,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -15,526,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation and translation adjustments | 
                                                5,997,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,919,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation difference on available-for-sale securities | 
                                                6,181,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,863,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Deferred gains or losses on hedges | 
                                                2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                142,227,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                142,226,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                362,218,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                387,562,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | ||
| Non-current liabilities | ||
| Current liabilities | ||
| Provision for bonuses | 
                                                2,757,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,990,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provisions | ||
| Other liabilities | — | — | 
| Other liabilities | — | — | 
| Net assets | ||
| Shareholders' equity | ||
| Capital surplus | ||
| Retained earnings | ||
| Valuation and translation adjustments |