Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Statement Of Financial Position [Abstract]
Accounts receivable, chargebacks and other deductions (in dollars)	$ 20,546	$ 22,868
Provision for credit losses (in dollars)	$ 9,244	$ 9,306
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	250,000,000	250,000,000
Common stock, shares issued	113,448,994	111,802,968
Common Stock, shares outstanding	111,776,074	110,130,048
Treasury stock, shares	1,672,920	1,672,920