Aggregate dividends declared 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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-Topic 230
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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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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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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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-Topic 830
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Subsequent Events - Additional Information (Detail) - $ / shares				3 Months Ended		6 Months Ended
	May 30, 2024	Apr. 12, 2024	Feb. 16, 2024	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Subsequent Event [Line Items]
Dividends declared per common share		$ 0.05		$ 0.05	$ 0.05	$ 3.1	$ 0.1
Dividends payable, record date		Mar. 28, 2024
Dividend Paid [Member]
Subsequent Event [Line Items]
Dividends payable, record date			Feb. 09, 2024
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends declared per common share	$ 0.05
Per share of common stock on annualized basis	$ 0.2
Dividend payable date	Jul. 12, 2024
Dividends payable, record date	Jun. 28, 2024