Earnings Per Share - Computation of Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Net income		$ 4,340	$ 5,278
Basic weighted-average common shares outstanding		69,463	67,787
Effect of dilutive stock-based compensation awards	[1]	1,436	2,467
Diluted weighted-average common shares outstanding		70,899	70,254
Earnings per share, basic		$ 0.06	$ 0.08
Earnings per share, diluted		$ 0.06	$ 0.08

[1] There were 1,738 and 1,815 potential common shares excluded from diluted weighted-average common shares outstanding for the three months ended March 31, 2022 and March 31, 2021, respectively, as their inclusion would have had an anti-dilutive effect.