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 |
180
xbrli:pure
|
175
xbrli:pure
|
173
xbrli:pure
|
175
xbrli:pure
|
175
xbrli:pure
|
| Average number of temporary employees |
45
xbrli:pure
|
41
xbrli:pure
|
46
xbrli:pure
|
49
xbrli:pure
|
51
xbrli:pure
|
| Average age (Years) |
43.9
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
11.7
xbrli:pure
|
— | — | — | — |
| Average annual salary |
7,563,000
JPY
|
— | — | — | — |