Revenue - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue			$ 32,772	$ 26,929
Accounts receivable, current			25,249		$ 21,182
Contract with customer, revenue recognized			9,900	$ 10,500
Contract with customer, liability, increase from advance payment	$ 37,500	$ 37,500
Advance payment, current			13,100
Contract with customer, liability, advance payment, noncurrent			115,900
Contract with customer, imputed interest			2,900
Contract assets			2,400
Reimbursement Revenue
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue			6,800
Net Settled Payables And Receivables Member
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, current			1,100		700
Procurement Of Goods And Performing Services For Customer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, current			7,000		$ 6,500
Terms Agreement, Performance Obligation completion
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, current			5,300
Accounts receivable			15,600
Accounts receivable, noncurrent			$ 10,300