Summary of Significant Accounting Policies - Additional Information (Details)	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2020 Segment	Jun. 30, 2020 Segment	Sep. 30, 2021 USD ($)	Dec. 31, 2020
Summary Of Significant Accounting Policies [Line Items]
Minimum percentage of recognized tax benefit likelihood of being realized upon ultimate settlement with the tax authority			50.00%
Gain on change in fair value of warrants | $			$ 0
Number of operating segment	3	1
Number of business segments	3
ASU No. 2019-12
Summary Of Significant Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]			true
Change in Accounting Principle, Accounting Standards Update, Adoption Date			Jan. 01, 2021
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]			true
Customer Concentration Risk | Accounts Receivable | One Customer
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage			38.00%	24.00%