Aggregate dividends paid during the period for each share of common stock outstanding.

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Date the declared dividend will be paid, in YYYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

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Amount of stock repurchase plan authorized.

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Number of shares that have been repurchased and retired during the period.

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Shareholders' Equity - Additional Information (Detail) - USD ($)		3 Months Ended
	Jan. 12, 2024	Jan. 31, 2024	Jan. 31, 2023	Jun. 01, 2023
Equity Class Of Treasury Stock [Line Items]
Dividends declared per common share		$ 3.05	$ 0.05
Dividend payable date		Feb. 16, 2024
Dividends payable, record date	Dec. 26, 2023	Feb. 09, 2024
Dividends paid per common share	$ 0.05
Special Cash Dividend [Member]
Equity Class Of Treasury Stock [Line Items]
Dividends declared per common share		$ 3
Common Stock [Member] \| 2023 Repurchase Program [Member]
Equity Class Of Treasury Stock [Line Items]
Stock repurchase program, number of remaining shares repurchased and retired		0	0
Common Stock [Member] \| Maximum [Member] \| 2023 Repurchase Program [Member]
Equity Class Of Treasury Stock [Line Items]
Stock repurchase program, authorized amount to repurchase issued and outstanding common stock				$ 175,000,000