Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended
	Jan. 01, 2020	Mar. 31, 2021	Dec. 31, 2020
Summary Of Significant Accounting Policies [Line Items]
Accounts receivable including unbilled receivables		$ 7.5	$ 7.5
ASU 2016-13
Summary Of Significant Accounting Policies [Line Items]
Increase in the allowance for credit losses	$ 0.4
ASU 2020-06
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
Minimum
Summary Of Significant Accounting Policies [Line Items]
Account receivable payment terms		Due immediately
Maximum
Summary Of Significant Accounting Policies [Line Items]
Account receivable payment terms		Due within 60 days