Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Revenues	$ 384,014	$ 378,734	$ 1,134,823	$ 1,142,800
Cost of goods sold	161,648	136,608	433,746	403,054
Gross profit	222,366	242,126	701,077	739,746
Operating expenses
Sales and marketing	48,828	43,719	132,372	134,300
General and administrative	81,898	40,516	205,229	135,820
Research and development	48,025	24,148	129,828	132,773
Total operating expenses	178,751	108,383	467,429	402,893
Gain on sale of assets	0	0	0	6,254
Operating income	43,615	133,743	233,648	343,107
Interest expense	4,950	4,903	14,671	14,624
Investment in equity securities - unrealized gain	(1,160)	(37,325)	(871)	(75,492)
Other income	(2,556)	(9,953)	(23,579)	(27,785)
Income before income taxes	42,381	176,118	243,427	431,760
Income tax expense	14,610	45,025	63,956	107,528
Net income	$ 27,771	$ 131,093	$ 179,471	$ 324,232
Net income per common share:
Basic (in dollars per share)	$ 0.41	$ 1.89	$ 2.63	$ 4.69
Diluted (in dollars per share)	$ 0.41	$ 1.79	$ 2.6	$ 4.55
Weighted-average common shares outstanding:
Basic (in shares)	67,230	69,464	68,132	69,193
Diluted (in shares)	67,663	73,065	69,038	71,331