Employees

Idemitsu Kosan Co.,Ltd. - Filing #7709998

Concept	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	As at 2019-03-31	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 group
Number of employees of group
Number of employees	192 xbrli:pure	3,020 xbrli:pure	9,476 xbrli:pure	3,976 xbrli:pure	127 xbrli:pure	733 xbrli:pure	1,380 xbrli:pure	637 xbrli:pure	790 xbrli:pure	6,573 xbrli:pure	8,955 xbrli:pure	3,926 xbrli:pure	4,001 xbrli:pure	9,139 xbrli:pure	4,090 xbrli:pure	9,203 xbrli:pure	4,107 xbrli:pure	8,829 xbrli:pure
Average number of temporary employees	103 xbrli:pure	564 xbrli:pure	3,922 xbrli:pure	806 xbrli:pure	36 xbrli:pure	44 xbrli:pure	182 xbrli:pure	103 xbrli:pure	263 xbrli:pure	3,433 xbrli:pure	3,702 xbrli:pure	664 xbrli:pure	678 xbrli:pure	3,516 xbrli:pure	684 xbrli:pure	3,870 xbrli:pure	674 xbrli:pure	4,043 xbrli:pure