Quarter Period Consolidated Statement Of Income
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of income | ||||||||||||||||||||||
| Statement of income | ||||||||||||||||||||||
| Net sales | — | — | — | 
                                                -109,699,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                20,205,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,823,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                41,318,286,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                37,604,229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                41,427,985,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,488,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                38,213,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,262,563,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -83,930,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                33,951,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,129,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | 
                                                14,786,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                28,774,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                14,769,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                27,952,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | — | — | — | — | — | 
                                                5,418,308,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,544,268,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                4,718,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                10,177,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||||||||||||||||||||||
| Depreciation | — | — | — | — | — | 
                                                200,029,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                218,436,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
| Selling, general and administrative expenses | — | — | — | — | — | 
                                                4,862,906,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,715,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                4,775,149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                8,143,491,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | — | — | — | 
                                                8,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                555,401,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                221,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,828,889,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,599,432,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,820,738,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -56,786,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,039,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                390,024,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,649,256,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,034,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||
| Non-operating income | — | — | — | — | — | 
                                                2,643,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                302,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,244,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                218,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||
| Interest expenses | — | — | — | — | — | 
                                                6,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                124,624,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                6,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                20,346,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | — | — | — | — | — | 
                                                96,490,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                222,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                58,046,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                83,046,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                3,102,335,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,909,268,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,129,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                2,169,523,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||||
| Gain on sale of non-current assets | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,594,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                6,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,594,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                76,559,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,568,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,613,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | — | — | — | — | — | 
                                                41,355,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                109,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                70,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                245,579,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                3,060,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,799,926,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,064,649,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                2,000,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | 
                                                418,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,226,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                139,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                631,496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | 
                                                -12,428,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -55,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -40,238,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -67,794,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | — | — | — | — | — | 
                                                406,254,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,170,627,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                99,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                563,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,629,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                965,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                965,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                965,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                965,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,436,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||||||||||||||||||||||
| Profit (loss) attributable to owners of parent | 
                                                2,629,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                2,629,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,629,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,436,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,436,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,436,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | 
                                                19,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                5,496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | — | — | — | — | — | — | — | 
                                                608,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                774,802,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | — | — | — | — | 
                                                175,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,736,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | — | — | — | — | — | — | — | 
                                                802,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                783,035,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | — | — | — | — | — | — | — | 
                                                3,432,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,219,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||||||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | — | — | 
                                                3,432,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,219,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |