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Fair Value Measurements - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Transfer from level one to level two fair value assets	$ 0	$ 0
Transfer from level one to level three fair value assets	0	0
Transfer from level two to level one fair value assets	0	0
Transfer from level three to level one fair value assets	0	0
Interest income	$ 11,770,000	$ 9,306,000	$ 4,957,000

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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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Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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