Revenues - Additional Information (Detail) $ in Thousands		12 Months Ended
	Feb. 12, 2020 Customer	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Disaggregation Of Revenue [Line Items]
Deferred revenue		$ 176	$ 1,572
Amortization of intangible assets		8,100	2,920
Impairment charge within "amortization of intangible assets"		1,465	411
Circle [Member]
Disaggregation Of Revenue [Line Items]
Number of customer contracts | Customer	2
Deferred revenue		$ 100	$ 1,500
Contract termination date		Apr. 15, 2021
Deferred revenue, recognized		$ 600
Amortization of intangible assets		300
Impairment charge within "amortization of intangible assets"		1,500
Finite lived intangible assets remaining amortization		400
Circle [Member] | Selling and Marketing Expense [Member]
Disaggregation Of Revenue [Line Items]
Impairment charge within "amortization of intangible assets"		$ 1,500