CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income including non-controlling interests	$ 109,225	$ 31,757	$ 363,078	$ 202,170
Unrealized gain (loss) on derivatives designated and qualifying as cash flow hedges, net of tax of $3,234 and $8,079 in the three and nine months ended September 30, 2022; $707 and $1,493 in the three and nine months ended September 30, 2021	7,777	2,876	22,082	5,412
Defined benefit pension plan activity, net of tax of $47 and $506 in the three and nine months ended September 30, 2022; $18,759 and $19,005 in the three and nine months ended September 30, 2021	85	55,558	148	58,916
Currency translation adjustment	(52,129)	(19,120)	(94,193)	(28,284)
Other comprehensive income (loss):	(44,267)	39,314	(71,963)	36,044
Comprehensive income	64,958	71,071	291,115	238,214
Comprehensive income (loss) attributable to non-controlling interests	(13)	(58)	102	(196)
Comprehensive income attributable to shareholders	$ 64,971	$ 71,129	$ 291,013	$ 238,410