CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Net revenues	$ 298,386	$ 281,106	$ 943,710	$ 824,325
Cost of goods sold	208,002	179,271	632,257	520,468
Gross profit	90,384	101,835	311,453	303,857
Selling, general, and administrative expenses	52,097	51,975	162,447	147,214
Technical and research expenses	10,844	9,708	35,369	30,303
Restructuring expenses, net	2,272	82	6,584	227
Operating income	25,171	40,070	107,053	126,113
Interest expense/(income), net	2,411	3,653	8,680	10,049
Other (income)/expense, net	3,257	56	5,932	(4,910)
Income before income taxes	19,503	36,361	92,441	120,974
Income tax expense	1,282	9,207	22,131	39,908
Net income	18,221	27,154	70,310	81,066
Net income attributable to the noncontrolling interest	192	45	366	396
Net income attributable to the Company	$ 18,029	$ 27,109	$ 69,944	$ 80,670
Earnings per share attributable to Company shareholders - Basic (in dollars per share)	$ 0.58	$ 0.87	$ 2.24	$ 2.59
Earnings per share attributable to Company shareholders - Diluted (in dollars per share)	$ 0.57	$ 0.87	$ 2.23	$ 2.58
Shares of the Company used in computing earnings per share:
Basic (in shares)	31,251	31,185	31,234	31,163
Diluted (in shares)	31,367	31,283	31,333	31,256
Dividends declared per Class A share (in dollars per share)	$ 0.26	$ 0.25	$ 0.78	$ 0.75