Leases (Supplemental Balance Sheet Information Related To Leases) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
ROU assets	$ 50,825	$ 53,462
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	OTHER ASSETS	OTHER ASSETS
Current lease liabilities	$ 6,709	$ 7,481
Long-term lease liabilities	49,176	50,057
Total lease liabilities	$ 55,885	$ 57,538
Weighted-average remaining lease term	11 years	12 years
Weighted-average discount rate	11.77%	9.44%
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent