Commitments and Contingencies (Balance Sheet Information) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Commitments and Contingencies [Abstract]
Operating lease right-of-use asset in other non-current assets	$ 5,081	$ 5,219
Operating lease liability in accrued liabilities	1,844	1,294
Operating lease liability in other liabilities	5,998	5,747
Total operating lease liabilities	$ 7,842	$ 7,041
Operating lease, right-of-use asset, statement of financial position extensible list	Other non-current assets	Other non-current assets
Operating lease, liability, current, statement of financial position extensible list	Accrued liabilities	Accrued liabilities
Operating lease, liability, noncurrent, statement of financial position extensible list	Other liabilities	Other liabilities
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Liabilities	Liabilities