Quarter Period Statement Of Income
| Concept | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period statement of income | ||||||||||
| Statement of income | ||||||||||
| Net sales | 
                                                13,561,832,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,856,792,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,705,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,459,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -102,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,660,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                882,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -42,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,501,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,543,413,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | 
                                                11,414,076,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                9,925,922,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gross profit (loss) | — | — | — | 
                                                2,045,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,575,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Selling, general and administrative expenses | — | — | — | 
                                                1,790,787,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,657,552,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Selling, general and administrative expenses | ||||||||||
| Operating profit (loss) | 
                                                585,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                509,996,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                75,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                254,479,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -331,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                267,311,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -21,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -327,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -82,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                245,802,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||
| Interest income | — | — | — | 
                                                8,944,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Dividend income | — | — | — | 
                                                18,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                15,406,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | — | — | — | 
                                                94,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                89,088,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Interest expenses | — | — | — | 
                                                9,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                6,308,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | — | — | — | 
                                                83,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                80,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | — | — | 
                                                265,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -73,549,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||
| Gain on sale of non-current assets | — | — | — | 
                                                6,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Gain on bargain purchase | — | — | — | 
                                                2,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | — | — | — | 
                                                2,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                139,731,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | — | — | 
                                                4,562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                45,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | — | — | 
                                                263,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                20,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | — | — | 
                                                53,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                34,561,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | — | — | 
                                                29,293,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                17,583,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes | — | — | — | 
                                                83,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                52,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | — | — | — | 
                                                180,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -31,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — |