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Earnings Per Share (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Share [Abstract]
Net income (loss)	$ 2,105	$ (14,701)	$ (3,422)	$ (10,407)	$ (12,596)	$ (13,829)
Weighted average common shares	52,642,411		51,660,739		52,389,112	51,431,501
Stock-based awards	1,000,713		0		0	0
Weighted average common shares assuming dilution	53,643,124		51,660,739		52,389,112	51,431,501
Basic earnings per share	$ 0.04		$ (0.07)		$ (0.24)	$ (0.27)
Diluted earnings per share	$ 0.04		$ (0.07)		$ (0.24)	$ (0.27)
Anti-dilutive shares excluded from calculations of diluted earnings (loss) per share	9,487		1,167,368		1,151,974	2,090,267

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