Revenue From Contracts With Customers - Summary of Information about Receivables and Contract Liabilities from Contracts with Customers (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Schedule Of Contract Balances [Line Items]
Accounts receivable, current	$ 2,760	$ 4,638
Notes receivable, current	164	350
Notes receivable, long-term	29	121
Contract liability, current	937	904
Notes and Other Receivables, Long-Term, Net
Schedule Of Contract Balances [Line Items]
Notes receivable, long-term	29	121
Deferred Revenue
Schedule Of Contract Balances [Line Items]
Contract liability, current	937	904
Other Long-Term Liabilities
Schedule Of Contract Balances [Line Items]
Contract liability, non-current	$ 37	$ 66