Contractual interest rate for funds borrowed, under the debt agreement.

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Indebtedness - Early Extinguishment of Debt - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Debt Instrument [Line Items]
(Gain) loss on early extinguishment of debt	$ (439,000)	$ 22,000	$ (439,000)	$ 69,232,000
4.875% Senior Notes Due 2025
Debt Instrument [Line Items]
Repurchases of senior notes on the open market	$ 61,600,000		$ 61,600,000
Interest rate on notes	4.875%		4.875%		4.875%
(Gain) loss on early extinguishment of debt			$ (439,000)