Consolidated Balance Sheet
| Concept | As at 2023-11-30 | As at 2023-08-31 | 
|---|---|---|
| Consolidated balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | ||
| Cash and deposits | 
                                                11,844,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,202,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Accounts receivable - trade | 
                                                4,659,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,059,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Merchandise and finished goods | 
                                                4,760,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,107,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Work in process | 
                                                23,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Raw materials and supplies | 
                                                508,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                474,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                1,643,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,912,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current assets | 
                                                23,440,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,757,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | ||
| Buildings and structures | — | — | 
| Buildings and structures, net | 
                                                9,635,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,022,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Own-used assets | ||
| Other | — | — | 
| Other, net | 
                                                1,968,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,099,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Property, plant and equipment | 
                                                11,604,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,122,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | 
                                                2,045,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,991,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | ||
| Investments and other assets | ||
| Other | 
                                                3,732,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,890,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | 
                                                7,860,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,991,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                21,510,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,105,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Assets | 
                                                44,951,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,863,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | ||
| Current liabilities | ||
| Short-term borrowings | 
                                                1,793,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,887,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current portion of long-term borrowings | 
                                                37,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                33,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                347,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                793,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provisions | ||
| Provision for bonuses | 
                                                113,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                1,390,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,547,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                11,389,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,270,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current liabilities | ||
| Long-term borrowings | 
                                                37,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current liabilities | 
                                                11,800,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,813,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Asset retirement obligations | 
                                                1,104,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,070,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                647,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                716,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | 
                                                23,190,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,083,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | ||
| Shareholders' equity | 
                                                21,561,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,509,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                3,202,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,202,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                3,223,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,228,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                20,139,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,081,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -5,003,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -5,003,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation and translation adjustments | 
                                                199,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                269,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation difference on available-for-sale securities | 
                                                72,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                93,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                126,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                175,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                21,761,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,779,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                44,951,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,863,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | ||
| Shareholders' equity | ||
| Valuation and translation adjustments |