(Loss) Earnings Per Share - Computation of Basic and Diluted (Loss) Earnings per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator:
Undistributed net (loss) income from operations	$ (1,068)	$ 8,654	$ (22,535)	$ 7,749
Basic net (loss) income attributable to common shares	$ (1,068)	$ 8,654	$ (22,535)	$ 7,749
Denominator:
Basic weighted average shares outstanding (in shares)	17,842,745	20,322,260	18,063,232	20,474,168
Basic undistributed net (loss) income per share attributable to common shares (in dollars per share)	$ (0.06)	$ 0.43	$ (1.25)	$ 0.38
Numerator:
Undistributed net (loss) income from operations	$ (1,068)	$ 8,654	$ (22,535)	$ 7,749
Diluted net (loss) income attributable to common shares	$ (1,068)	$ 8,654	$ (22,535)	$ 7,749
Denominator:
Basic weighted average shares outstanding (in shares)	17,842,745	20,322,260	18,063,232	20,474,168
Effect of dilutive options and restricted share units (in shares)	0	247,000	0	309,000
Diluted weighted average shares outstanding (in shares)	17,842,745	20,568,512	18,063,232	20,782,674
Diluted undistributed net (loss) income per share attributable to common shares (in dollars per share)	$ (0.06)	$ 0.42	$ (1.25)	$ 0.37