Significant Accounting Policies - Additional Information (Detail) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) Revenue	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Significant Accounting Policies [Line Items]
Allowance for credit losses	$ 580		$ 580		$ 590
Provision for bad debts	200	$ 200	300	$ 300
Write-offs and other charges against the allowance for credit losses	$ 100	$ 100	$ 200	$ 100
Number of revenue streams | Revenue			4
Maximum [Member]
Significant Accounting Policies [Line Items]
Contractual maturities accounts receivable			1 year
Estimated useful life of fixed assets	7 years		7 years
Hosting service contract, amortization period			5 years
Maximum [Member] | Business Combinations [Member]
Significant Accounting Policies [Line Items]
Estimated life of intangible assets	15 years		15 years
Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of fixed assets	3 years		3 years
Hosting service contract, amortization period			1 year
Minimum [Member] | Business Combinations [Member]
Significant Accounting Policies [Line Items]
Estimated life of intangible assets	1 year		1 year
Minimum [Member] | Internally Developed Software [Member]
Significant Accounting Policies [Line Items]
Estimated life of intangible assets	3 years		3 years