Leases - Balance Sheet Composition (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets
ROU assets – operating leases	$ 989	$ 1,671
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Liabilities
Current operating lease obligations	$ 907	$ 914
Non-current operating lease obligations	200	975
Total operating lease obligations	$ 1,107	$ 1,889
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accounts payable and accrued liabilities	Accounts payable and accrued liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other non-current liabilities	Other non-current liabilities