Basis of Presentation and Summary of Significant Accounting Policies - Summary of Disaggregation of Revenue (Detail) - Revenue, Product and Service Benchmark [Member] - Product Concentration Risk [Member]	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Direct Platform Revenues [Member]
Disaggregation of Revenue [Line Items]
Revenues	81.00%	77.00%	81.00%	76.00%
Integrated Platform Revenues [Member]
Disaggregation of Revenue [Line Items]
Revenues	19.00%	23.00%	19.00%	24.00%