Employees
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Information about employees of reporting company | |||||
| Number of employees |
639
xbrli:pure
|
608
xbrli:pure
|
608
xbrli:pure
|
601
xbrli:pure
|
578
xbrli:pure
|
| Average number of temporary employees |
149
xbrli:pure
|
141
xbrli:pure
|
137
xbrli:pure
|
132
xbrli:pure
|
121
xbrli:pure
|
| Average age (Years) |
39.3
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
14.2
xbrli:pure
|
— | — | — | — |
| Average annual salary |
6,983,000
JPY
|
— | — | — | — |