Stock-Based Compensation (Subsidiary Equity Plan) - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognized compensation expenses	$ 2,376	$ 1,867	$ 3,958	$ 3,973
TTIG [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognized compensation expenses	656	$ 658	1,357	$ 1,487
Unrecognized compensation expense related to nonvested restricted stock and stock options	$ 3,022		$ 3,022		$ 4,438