Leases - Schedule of Operating Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease expense	$ 1,742	$ 1,220	$ 935
Cost of Revenue
Lessee, Lease, Description [Line Items]
Operating lease expense	93	196	169
Operations and Support
Lessee, Lease, Description [Line Items]
Operating lease expense	137
General and Administrative
Lessee, Lease, Description [Line Items]
Operating lease expense	$ 1,512	$ 1,024	$ 766