Semi-Annual Consolidated Statement Of Income
| Concept | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of income | ||||||||||||||||||||||||||||||
| Statement of income | ||||||||||||||||||||||||||||||
| Net sales | 
                                                112,748,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,616,656,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,048,044,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,903,921,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,901,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                169,062,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,989,987,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,823,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -35,495,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,936,498,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,618,881,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                108,206,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,713,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,544,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -13,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,716,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,058,727,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,855,354,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                160,046,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,727,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | — | 
                                                4,194,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,173,778,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                4,046,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,080,958,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | — | 
                                                563,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                572,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                553,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                529,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Gross profit (loss) | — | — | — | — | — | — | 
                                                1,709,541,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,727,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                1,666,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,635,338,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||||||||||||||||||||
| Depreciation | — | — | — | — | — | — | 
                                                2,913,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,913,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,097,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,097,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Selling, general and administrative expenses | — | — | — | — | — | — | 
                                                1,201,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,208,510,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                1,159,018,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,152,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary income | — | — | — | — | — | — | 
                                                31,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary losses | — | — | — | — | — | — | 
                                                2,696,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,696,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | — | 
                                                591,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                601,193,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                553,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                529,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Operating profit (loss) | 
                                                23,543,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                277,183,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                170,859,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                507,742,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                518,713,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                144,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                254,952,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                847,911,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -352,741,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                871,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                795,798,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                24,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                507,887,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                251,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -311,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                482,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                308,404,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                101,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                133,734,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                819,828,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Dividend income | — | — | — | — | — | — | — | 
                                                5,592,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                4,598,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Non-operating income | — | — | — | — | — | — | 
                                                55,772,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                54,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                46,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                47,207,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - current | — | — | — | — | — | — | 
                                                103,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                105,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                84,088,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                81,701,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | — | 
                                                58,302,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                58,274,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                85,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                81,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | — | 
                                                314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes | — | — | — | — | — | — | 
                                                161,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                163,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                169,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                163,490,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) | — | — | 
                                                430,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                430,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                430,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                437,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                430,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                383,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                366,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                366,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                366,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                366,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary income | ||||||||||||||||||||||||||||||
| Extraordinary losses | ||||||||||||||||||||||||||||||
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | — | — | 
                                                4,106,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                8,755,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | 
                                                433,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                433,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                433,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                375,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                375,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                375,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other comprehensive income | ||||||||||||||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | 
                                                25,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                20,969,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Other comprehensive income | — | — | — | — | — | — | — | 
                                                25,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                20,969,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income | — | — | — | — | — | — | — | 
                                                463,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                404,906,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||||||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | — | — | 
                                                458,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                396,151,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | — | — | 
                                                4,106,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                8,755,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Profit attributable to |