| Concept |
As at 2019-03-31 |
As at 2019-03-31 |
As at 2018-03-31 |
As at 2018-03-31 |
As at 2017-03-31 |
As at 2017-03-31 |
As at 2016-03-31 |
As at 2016-03-31 |
As at 2015-03-31 |
As at 2015-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about reporting company | ||||||||||
| Information about employees of reporting company | ||||||||||
| Number of employees |
1,237
xbrli:pure
|
1,902
xbrli:pure
|
1,092
xbrli:pure
|
1,854
xbrli:pure
|
1,062
xbrli:pure
|
1,813
xbrli:pure
|
1,727
xbrli:pure
|
973
xbrli:pure
|
1,674
xbrli:pure
|
953
xbrli:pure
|
| Average number of temporary employees |
753
xbrli:pure
|
1,091
xbrli:pure
|
652
xbrli:pure
|
1,113
xbrli:pure
|
654
xbrli:pure
|
1,101
xbrli:pure
|
1,111
xbrli:pure
|
623
xbrli:pure
|
1,096
xbrli:pure
|
622
xbrli:pure
|
| Average age (Years) |
38.9
xbrli:pure
|
— | — | — | — | — | — | — | — | — |
| Average length of service (Years) |
13.4
xbrli:pure
|
— | — | — | — | — | — | — | — | — |
| Average annual salary |
5,743,069
JPY
|
— | — | — | — | — | — | — | — | — |