CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
REVENUES:
Total revenues	$ 596,415	$ 519,359
OPERATING EXPENSES:
Cost of sales	126,549	116,965
Research and development	171,846	160,836
Selling, general and administrative	223,003	194,619
Intangible asset amortization and contingent consideration	15,670	17,612
Gain on sale of nonfinancial assets, net	0	(108,000)
Total operating expenses	537,068	382,032
INCOME FROM OPERATIONS	59,347	137,327
Interest income	11,943	1,820
Interest expense	(3,703)	(3,806)
Other expense, net	(10,830)	(1,154)
INCOME BEFORE INCOME TAXES	56,757	134,187
Provision for income taxes	5,905	13,389
NET INCOME	$ 50,852	$ 120,798
Earnings per share, basic (in dollars per share)	$ 0.27	$ 0.66
Earnings per share, diluted (in dollars per share)	$ 0.27	$ 0.63
Weighted average common shares outstanding, basic (in shares)	186,667	183,990
Weighted average common shares outstanding, diluted (in shares)	194,363	194,886
COMPREHENSIVE INCOME	$ 43,997	$ 105,489
Net product revenues
REVENUES:
Total revenues	586,426	505,525
Royalty and other revenues
REVENUES:
Total revenues	$ 9,989	$ 13,834