Year To Quarter End Consolidated Statement Of Income
| Concept | 2023-04-01 to 2023-09-30 | 2022-04-01 to 2022-09-30 | 
|---|---|---|
| Year to quarter end consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                3,361,062,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,378,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                2,632,153,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,702,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                728,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                675,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Remuneration for directors (and other officers) | 
                                                45,372,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                36,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                434,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                417,464,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                294,041,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                258,148,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Dividend income | 
                                                5,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                14,949,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,725,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                12,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,727,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share of loss of entities accounted for using equity method | 
                                                3,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                34,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                274,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                213,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Extraordinary income | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,990,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Impairment losses | 
                                                76,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,492,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                2,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                271,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                206,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                92,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                78,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -3,198,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                89,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                182,220,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                129,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||
| Profit (loss) attributable to non-controlling interests | 
                                                3,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to owners of parent | 
                                                178,573,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                124,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                12,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,511,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share of other comprehensive income of entities accounted for using equity method | 
                                                -1,927,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,208,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                10,384,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                192,604,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                135,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                188,645,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                130,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                3,958,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,864,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |