Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 14,001	$ 11,635
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common sock, shares authorized (shares)	300,000,000	300,000,000
Common stock, shares issued (shares)	91,303,799	90,872,826
Common stock, shares outstanding (shares)	91,013,824	90,571,406
Treasury stock (shares)	289,975	301,420