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Stock Repurchase Program - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Millions			3 Months Ended		6 Months Ended
	Jul. 27, 2023	Jan. 27, 2022	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Equity, Class of Treasury Stock [Line Items]
Stock repurchase authorized amount		$ 50,000,000
Expiration Date		Feb. 28, 2022
Expiration Date	Sep. 30, 2024	Sep. 30, 2023
Shares repurchased under stock repurchase program			0.2	1.1	0.2	1.5
Shares repurchased during period			$ 1,900,000	$ 11,800,000	$ 2,700,000	$ 15,700,000
Average price of repurchased stock			$ 11.88	$ 10.6	$ 12.35	$ 10.59
Available authorized repurchase amount			$ 24,100,000		$ 24,100,000

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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