Summary of Calculations for Basic Net Income (Loss) per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Net loss from continuing operations	$ (9,329)	$ (3,660)	$ (21,634)	$ (10,550)
Total income from discontinued operations, net of tax	95,278	3,638	96,809	6,665
Net Income (Loss)	85,949	(22)	75,175	(3,885)
Less: accretion of Series B convertible preferred stock dividends	(201)	(319)	(682)	(947)
Net income (loss) available to common stockholders	$ 85,748	$ (341)	$ 74,493	$ (4,832)
Weighted average common shares outstanding - basic	23,660	23,174	23,496	23,008
Weighted average common shares outstanding - diluted	23,660	23,174	23,496	23,008
Basic and diluted net income (loss) per common share:
Continuing operations - Basic	$ (0.4)	$ (0.17)	$ (0.95)	$ (0.5)
Continuing operations - Diluted	(0.4)	(0.17)	(0.95)	(0.5)
Discontinued operations, net of tax - Basic	4.03	0.16	4.12	0.29
Discontinued operations, net of tax - Diluted	4.03	0.16	4.12	0.29
Net income (loss) per common share - basic	3.62	(0.01)	3.17	(0.21)
Net income (loss) per common share - diluted	$ 3.62	$ (0.01)	$ 3.17	$ (0.21)