Equity (Noncontrolling Interest) - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Class of Stock [Line Items]
Common stock, outstanding	9,047,972		9,047,972		10,131,399
Purchase of noncontrolling interests			$ (389)	$ (58)
Common Stock [Member]
Class of Stock [Line Items]
Repurchase and retirement of common stock, shares	(1,050,790)	(16,822)	(1,056,997)	(17,193)
TTIG [Member]
Class of Stock [Line Items]
Common stock, outstanding	81,138,380		81,138,380
Common stock shares outstanding not owned by entity	6,138,380		6,138,380
Repurchase and retirement of common stock, shares	(45,239)		(66,983)
Purchase of noncontrolling interests	$ (262)		$ (389)