Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Accounts receivable	$ 570	$ 832
Accrued liabilities	9,273	8,407
Equity-based compensation	7,763	5,902
Capitalized costs	515	578
Accrued sales taxes	196	145
Operating lease liabilities	4,593	8,828
State tax credits	4,521	3,408
Foreign subsidiary net operating losses		78
Tax credit - foreign	1,238
Valuation allowance	(4,403)	(3,375)
Other	531	659
Deferred Tax Assets, Net of Valuation Allowance, Total	24,797	25,462
Deferred tax liabilities:
Intangible Assets	7,380	7,414
Depreciation	666	1,250
Deferred commissions	4,763	2,713
Operating lease right-of-use assets	4,338	8,325
Deferred Tax Liabilities, Net, Total	17,147	19,702
Net deferred tax assets	$ 7,650	$ 5,760