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 |
154
xbrli:pure
|
122
xbrli:pure
|
93
xbrli:pure
|
96
xbrli:pure
|
77
xbrli:pure
|
| Average number of temporary employees |
9
xbrli:pure
|
11
xbrli:pure
|
14
xbrli:pure
|
15
xbrli:pure
|
16
xbrli:pure
|
| Average age (Years) |
32.1
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
2.5
xbrli:pure
|
— | — | — | — |
| Average annual salary |
4,559,000
JPY
|
— | — | — | — |