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Divestiture - Additional Information (Detail) - USD ($)	1 Months Ended	3 Months Ended			9 Months Ended		12 Months Ended
	Aug. 31, 2024	Sep. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of divested operation					$ 0	$ 6,000,000
Material allowance or write-off amounts							$ 0
Pre-tax loss from sale of divested operation		$ 0		$ 1,775,000	0	$ 1,775,000
FeedbackNow [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sale consideration	$ 17,600,000
Proceeds from sale of divested operation	6,000,000
Note receivable as consideration	9,000,000
Note receivable as consideration		9,900,000			9,900,000
Accured interest			$ 1,500,000
Allowance for credit losses		6,400,000	$ 900,000
Cumulative allowance for credit losses		$ 2,600,000			$ 2,600,000
Stated interest rate on note receivable		8.00%			8.00%
Loss from sale of divested operation	$ 2,600,000
Pre-tax loss from sale of divested operation							$ 1,800,000
Goodwill portion of disposal		$ 14,800,000			$ 14,800,000
Property and equipment portion of disposal		2,200,000			2,200,000
Accounts receivable portion of disposal		2,400,000			2,400,000
Deferred revenue portion of disposal		1,800,000			1,800,000
Interest income recognized		$ 100,000			$ 500,000

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