Equity (Noncontrolling Interest) - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Class of Stock [Line Items]
Common stock, outstanding	8,596,673		8,598,682
Purchase of noncontrolling interests	$ 198	$ 127
Common Stock [Member]
Class of Stock [Line Items]
Repurchase and retirement of common stock, shares	5,884	6,207
TTIG [Member]
Class of Stock [Line Items]
Common stock, outstanding	81,016,355
Repurchase and retirement of common stock, shares	34,108	21,744
Purchase of noncontrolling interests	$ 198	$ 127
TTIG [Member] | Noncontrolling Interests [Member]
Class of Stock [Line Items]
Common stock, outstanding	6,016,355