CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Net revenues	$ 311,399	$ 331,994	$ 600,173	$ 645,324
Cost of goods sold	213,892	219,611	406,180	424,255
Gross profit	97,507	112,383	193,993	221,069
Selling, general, and administrative expenses	58,502	55,515	112,314	110,350
Technical and research expenses	12,552	11,860	24,448	24,525
Restructuring expenses, net	4,183	2,103	6,698	4,312
Operating income	22,270	42,905	50,533	81,882
Interest expense/(income), net	5,150	2,950	8,805	6,269
Other expense/(income), net	3,534	5,657	4,517	2,675
Income before income taxes	13,586	34,298	37,211	72,938
Income tax expense	4,254	9,578	10,530	20,849
Net income	9,332	24,720	26,681	52,089
Net income attributable to the noncontrolling interest	149	96	143	174
Net income attributable to the Company	$ 9,183	$ 24,624	$ 26,538	$ 51,915
Earnings per share attributable to Company shareholders - Basic (in dollars per share)	$ 0.31	$ 0.79	$ 0.87	$ 1.66
Earnings per share attributable to Company shareholders - Diluted (in dollars per share)	$ 0.31	$ 0.79	$ 0.87	$ 1.66
Shares of the Company used in computing earnings per share:
Basic (in shares)	29,928	31,242	30,373	31,225
Diluted (in shares)	30,090	31,342	30,535	31,316
Dividends declared per Class A share (in dollars per share)	$ 0.27	$ 0.26	$ 0.54	$ 0.52