Prepaid Expenses and Other Current Assets and Accrued and Other Current Liabilities Accrued and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Other Current Assets And Other Current Liabilities [Abstract]
Payroll and related costs	$ 5,602	$ 8,545
Accrued liabilities	2,264	2,640
Bookings Commitment	1,679	1,661
Interest payable	703	703
Operating lease liabilities	2,002	1,912
Other accrued and other current liabilities	1,062	897
Accrued and other current liabilities	$ 13,312	$ 16,358