Computation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net loss available to common shareholders	$ (36,967)	$ (33,123)	$ (36,061)	$ (20,520)
Weighted average common shares outstanding - Basic (in shares)	45,066	45,142	45,042	43,344
Dilutive effect of stock-based awards (in shares)	0	0	0	0
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities	0	0	0	0
Weighted average common shares outstanding - Diluted (in shares)	45,066	45,142	45,042	43,344
Earnings (loss) per common share - Basic (in dollars per share)	$ (0.82)	$ (0.73)	$ (0.80)	$ (0.47)
Earnings (loss) per common share - Diluted (in dollars per share)	$ (0.82)	$ (0.73)	$ (0.80)	$ (0.47)