Employees

Idemitsu Kosan Co.,Ltd. - Filing #7328841

Concept	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2023-03-31	As at 2023-03-31	As at 2022-03-31	As at 2022-03-31	As at 2021-03-31	As at 2021-03-31	As at 2020-03-31	As at 2020-03-31
Employees
Information about group
Number of employees of group
Number of employees	137 xbrli:pure	1,079 xbrli:pure	3,710 xbrli:pure	798 xbrli:pure	770 xbrli:pure	7,186 xbrli:pure	13,991 xbrli:pure	395 xbrli:pure	130 xbrli:pure	478 xbrli:pure	4,985 xbrli:pure	899 xbrli:pure	1,132 xbrli:pure	2,262 xbrli:pure	5,089 xbrli:pure	14,363 xbrli:pure	14,209 xbrli:pure	5,123 xbrli:pure	14,044 xbrli:pure	5,192 xbrli:pure	13,766 xbrli:pure	4,985 xbrli:pure
Average number of temporary employees	29 xbrli:pure	316 xbrli:pure	619 xbrli:pure	48 xbrli:pure	56 xbrli:pure	4,102 xbrli:pure	5,160 xbrli:pure	53 xbrli:pure	27 xbrli:pure	55 xbrli:pure	1,060 xbrli:pure	221 xbrli:pure	282 xbrli:pure	412 xbrli:pure	1,069 xbrli:pure	4,864 xbrli:pure	4,794 xbrli:pure	1,046 xbrli:pure	5,031 xbrli:pure	1,026 xbrli:pure	4,507 xbrli:pure	804 xbrli:pure