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Shareholders' Equity - Additional Information (Detail)				3 Months Ended
	Mar. 06, 2024	Mar. 02, 2023	Oct. 21, 2022	Mar. 31, 2024 USD ($) Stockholder $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2023 USD ($)	Jan. 03, 2023 USD ($)
Equity [Line Items]
Stock repurchase program, authorized amount				$ 135,000,000
Stock repurchase program, remaining authorization to repurchase shares				$ 101,000,000
Stock repurchase program, expiration date			Dec. 31, 2027
Dividend payable, per share | $ / shares				$ 0.35	$ 0.25
Distribution paid to preferred shareholder				$ 110,000	$ 110,000
Accrued distributions				200,000		$ 300,000
Distributions payment date	Mar. 28, 2024	Mar. 31, 2023
Distributions Paid
Equity [Line Items]
Distribution paid to preferred shareholder				100,000	$ 100,000
Maximum
Equity [Line Items]
Accrued preferred distributions				$ 100,000		$ 100,000
Class A Common Shares
Equity [Line Items]
Stock repurchase program, authorized amount							$ 60,000,000
Shares surrendered, repurchased or redeemed | shares				0	253,302
Voting rights				one
Average repurchase cost per share | $ / shares					$ 25.82
Number of shareholders | Stockholder				140
Class B Common Shares
Equity [Line Items]
Shares surrendered, repurchased or redeemed | shares				0	0
Voting rights				ten
Class B Common Shares | Fox Paine Entities
Equity [Line Items]
Number of shareholders | Stockholder				2
Series A Preferred Interest
Equity [Line Items]
Number of shareholders | Stockholder				1

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