Earnings Per Share - Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator
Net income (loss) - basic and diluted	$ 2,521	$ (5,362)
Denominator
Weighted average common shares outstanding - basic (in shares)	92,118	90,701
Dilutive effect of stock options and restricted stock awards (in shares)	1,821	0
Weighted average common shares outstanding - diluted (in shares)	93,939	90,701
Net income (loss) per common share
Basic (in dollars per share)	$ 0.03	$ (0.06)
Diluted (in dollars per share)	$ 0.03	$ (0.06)