Net Income (Loss) Per Common Share - Summary of Net Income (Loss) Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Earnings Per Share [Abstract]
Net loss	$ (8,102)	$ (2,203)	$ (14,787)	$ (14,740)
Adjustment for preferred stock cumulative dividends and deemed dividends	(4,614)	(3,843)	(9,021)	(7,513)
Numerator for basic income (loss) from continuing operations per common share	(12,716)	(6,046)	(23,808)	(22,253)
Numerator for diluted income (loss) from continuing operations per common share	$ (12,716)	$ (6,046)	$ (23,808)	$ (22,253)
Weighted average common shares outstanding	50,404	49,940	50,197	49,214
Adjustment for participating securities	(2,429)	(2,622)	(2,401)	(3,038)
Weighted Average Number of Shares, Contingently Issuable	1,458	1,521	1,459	2,105
Weighted average common shares outstanding, basic (in shares)	49,433	48,839	49,255	48,281
Weighted average common shares outstanding, diluted (in shares)	49,433	48,839	49,255	48,281
Basic net loss per share (in dollars per share)	$ (0.26)	$ (0.12)	$ (0.48)	$ (0.46)
Diluted net loss per share (in dollars per share)	$ (0.26)	$ (0.12)	$ (0.48)	$ (0.46)