Employee Benefit Plans (Details) - Pension Plan - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
U.S. Plans
Defined benefit plans:
Service costs	$ 0	$ 0	$ 0	$ 0
Interest costs	2,543	1,429	7,629	4,287
Expected return on plan assets	(1,750)	(2,699)	(5,250)	(8,096)
Recognized prior service costs	0	0	0	0
Recognized actuarial losses	1,150	1,183	3,451	3,549
Defined benefit pension plans net periodic pension cost (benefit)	1,943	(87)	5,830	(260)
Defined benefit pension plan			1,300
Anticipated contributions to defined benefit pension plans during the remainder of the fiscal year	400		400
International Plans
Defined benefit plans:
Service costs	310	400	925	1,250
Interest costs	7,649	3,887	22,601	12,409
Expected return on plan assets	(7,900)	(9,145)	(23,341)	(29,250)
Recognized prior service costs	115	107	344	340
Recognized actuarial losses	3,632	3,115	10,730	9,972
Defined benefit pension plans net periodic pension cost (benefit)	3,806	$ (1,636)	11,259	$ (5,279)
Defined benefit pension plan			19,700
Anticipated contributions to defined benefit pension plans during the remainder of the fiscal year	$ 4,200		$ 4,200