Interim Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 25,821	$ 17,519	$ 72,763	$ 61,018
Other comprehensive loss, net of tax:
Foreign currency translation adjustments, net of tax expense of $(781) and $(321), and $(1,685) and $(436), respectively	(24,921)	(9,216)	(43,076)	(8,660)
Recognition of deferred pension and other post-retirement benefits, net of tax benefit and (expense) of $61 and $(67), and $375 and $(201), respectively	206	251	617	754
Unrealized income on derivative instruments, net of tax expense of $(7) and $(354), and $(745) and $(955), respectively	22	1,331	2,919	3,592
Other comprehensive loss, net of tax	(24,693)	(7,634)	(39,540)	(4,314)
Comprehensive income	$ 1,128	$ 9,885	$ 33,223	$ 56,704