Statement Of Cash Flows
| Concept | 2022-10-01 to 2023-09-30 | As at 2023-09-30 | As at 2022-09-30 | 
|---|---|---|---|
| Statement of cash flows | |||
| Statement of cash flows | |||
| Cash flows from operating activities | |||
| Subtotal | 
                                                284,645,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes paid | 
                                                -89,446,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash flows from operating activities | |||
| Net cash provided by (used in) operating activities | 
                                                195,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash flows from operating activities | |||
| Cash flows from investing activities | |||
| Purchase of property, plant and equipment | 
                                                -69,182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net cash provided by (used in) investing activities | 
                                                -65,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash flows from facilities maintenance and investing activities | |||
| Cash flows from financing activities | |||
| Net cash provided by (used in) financing activities | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Net increase (decrease) in cash and cash equivalents | 
                                                129,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cash and cash equivalents | — | 
                                                1,249,064,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,119,802,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |