Earnings Per Share - Details of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net loss	$ (48,697)	$ (24,396)
Denominator:
Weighted average shares outstanding - basic (in shares)	12,367	8,115
Potential common shares – options / warrants (treasury stock method) (in shares)	0	0
Weighted average shares outstanding - diluted (in shares)	12,367	8,115
Shares excluded (anti-dilutive) (in shares)	3,175	953
Net loss per common share:
Basic (in dollars per share)	$ (3.94)	$ (3.01)
Diluted (in dollars per share)	$ (3.94)	$ (3.01)