Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income	$ 77,849	$ 32,194	$ 61,338
Weighted-average shares outstanding — basic (in shares)	43,475	42,583	41,462
Weighted-average shares outstanding — diluted (in shares)	47,943	43,743	42,943
Net income per share - basic (in dollars per share)	$ 1.79	$ 0.76	$ 1.48
Net income per share - diluted (in dollars per share)	$ 1.62	$ 0.74	$ 1.43
Restricted Stock Awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Effect of dilutive securities from stock award plans (in shares)	2,136	1,160	1,481
Anti-dilutive weighted-average shares related to stock award plans (in shares)	156	2,054	926
Convertible Debt Securities
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Effect of dilutive securities from stock award plans (in shares)	2,044	0	0
Warrant
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Effect of dilutive securities from stock award plans (in shares)	288	0	0
Convertible Debt Securities and Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive weighted-average shares related to stock award plans (in shares)	0	11,816	0