Statement Of Income And Retained Earnings
| Concept | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||
| Statement of income and retained earnings | ||||||||||
| Operating profit (loss) | — | 
                                                261,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                265,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                328,572,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                325,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating income | ||||||||||
| Non-operating income | — | 
                                                8,211,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,291,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | 
                                                1,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Ordinary profit (loss) | — | 
                                                267,848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                271,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                330,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                327,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | 
                                                42,546,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                42,546,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) before income taxes | — | 
                                                225,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                229,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                330,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                327,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - current | — | 
                                                26,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                26,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                40,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                40,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Income taxes - deferred | — | 
                                                45,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                45,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -41,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -41,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit (loss) | 
                                                153,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                153,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                153,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                157,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                153,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                328,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                331,268,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                328,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                328,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                328,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |