Notes - Segment Information, Etc.
| Concept | 2024-01-01 to 2024-12-31 | 2023-01-01 to 2023-12-31 | 
|---|---|---|
| Notes - Segment information, etc. | ||
| Notes - Segment information, etc. | ||
| Segment information | ||
| Footnotes regarding segment information table | 
                                                (注)「その他」の区分は、報告セグメントに含まれない事業セグメントであり、設備請負工事を含んでおります。
                                                
                                             | 
                                                (注)「その他」の区分は、報告セグメントに含まれない事業セグメントであり、設備請負工事を含んでおります。
                                                
                                             | 
| Description of nature and amounts of differences between reportable segments total and financial statements | — | |
| Notes - Information associated with reportable segments | ||
| Information for each product or service | ||
| Information for each region | ||
| Revenues from external customers | ||
| Property, plant and equipment | ||
| Information for each of main customers |