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Debt - Additional Information (Detail) - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Jun. 30, 2025
Debt Instrument [Line Items]
Long-term debt, current maturities	$ 0	$ 0	$ 0
Discretionary Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 300,000,000
Borrowings outstanding	$ 0	$ 0	$ 0

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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