Employees
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Information about employees of reporting company | |||||
| Number of employees |
33
xbrli:pure
|
32
xbrli:pure
|
27
xbrli:pure
|
30
xbrli:pure
|
29
xbrli:pure
|
| Average number of temporary employees |
3
xbrli:pure
|
5
xbrli:pure
|
5
xbrli:pure
|
6
xbrli:pure
|
6
xbrli:pure
|
| Average age (Years) |
42.3
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
4.4
xbrli:pure
|
— | — | — | — |
| Average annual salary |
8,143,755
JPY
|
— | — | — | — |