Leases - Components of Lease Expense and Related Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Lessee, Lease, Description [Line Items]
Rent expense	$ 317	$ 293
Short-term lease costs		36
Variable lease costs	26	42
Lease costs	343	371
Cost of Sales
Lessee, Lease, Description [Line Items]
Lease costs	58	60
Selling, General and Administrative
Lessee, Lease, Description [Line Items]
Lease costs	$ 285	$ 311