Notes - Segment Information, Etc.
| Concept |
2017-10-01 to 2018-09-30 |
2016-10-01 to 2017-09-30 |
|---|---|---|
| Notes - Segment information, etc. | ||
| Notes - Segment information, etc. | ||
| Segment information | ||
| Description of nature and amounts of differences between reportable segments total and financial statements | — | |
| Notes - Information associated with reportable segments | ||
| Information for each of main customers |