Employees
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
233
xbrli:pure
|
297
xbrli:pure
|
320
xbrli:pure
|
236
xbrli:pure
|
232
xbrli:pure
|
282
xbrli:pure
|
237
xbrli:pure
|
286
xbrli:pure
|
231
xbrli:pure
|
289
xbrli:pure
|
| Average number of temporary employees |
172
xbrli:pure
|
172
xbrli:pure
|
166
xbrli:pure
|
166
xbrli:pure
|
162
xbrli:pure
|
162
xbrli:pure
|
166
xbrli:pure
|
166
xbrli:pure
|
159
xbrli:pure
|
159
xbrli:pure
|
| Average age (Years) |
41.6
xbrli:pure
|
— | — | — | — | — | — | — | — | — |
| Average length of service (Years) |
16.7
xbrli:pure
|
— | — | — | — | — | — | — | — | — |
| Average annual salary |
7,771,322
JPY
|
— | — | — | — | — | — | — | — | — |