Employees
| Concept |
As at 2019-03-31 |
As at 2018-03-31 |
As at 2017-03-31 |
As at 2016-03-31 |
As at 2015-03-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Information about employees of reporting company | |||||
| Number of employees |
222
xbrli:pure
|
218
xbrli:pure
|
221
xbrli:pure
|
232
xbrli:pure
|
245
xbrli:pure
|
| Average number of temporary employees |
423
xbrli:pure
|
399
xbrli:pure
|
404
xbrli:pure
|
479
xbrli:pure
|
518
xbrli:pure
|
| Average age (Years) |
40
xbrli:pure
|
— | — | — | — |
| Average age (Months) |
2
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
9
xbrli:pure
|
— | — | — | — |
| Average length of service (Months) |
8
xbrli:pure
|
— | — | — | — |
| Average annual salary |
4,692,829
JPY
|
— | — | — | — |