Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 9,613	$ (4,251)	$ 14,736	$ (16,201)
Other comprehensive income (loss), before tax
Unrealized net gain (loss) from cash flow hedging instruments	688	(610)	822	(295)
Realized net loss from cash flow hedging instruments	123	66	462	95
Foreign currency translation adjustments	(10,059)	(13,521)	(7,619)	(12,941)
Defined benefit and postretirement benefit plans	(176)	46	(352)	92
Total other comprehensive loss, before tax	(9,424)	(14,019)	(6,687)	(13,049)
Income tax (expense) benefit related to other comprehensive (loss) income	(166)	130	(244)	28
Other comprehensive loss, net of tax	(9,590)	(13,889)	(6,931)	(13,021)
Comprehensive income (loss)	23	(18,140)	7,805	(29,222)
Comprehensive loss (income) attributable to non-controlling interests	1,582	5,306	(1,776)	3,480
Comprehensive income (loss) attributable to common shareholders	$ 1,605	$ (12,834)	$ 6,029	$ (25,742)