Leases (Component of Lease and Other Information) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Leases [Abstract]
Operating lease right-of-use assets	$ 10,479	$ 12,481
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other Assets	Other Assets
Operating lease liabilities	$ 12,803	$ 14,759
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Accounts Payable and Accrued Liabilities	Accounts Payable and Accrued Liabilities
Weighted-average remaining lease term - operating leases	10 years 3 months 18 days	10 years 6 months
Weighted-average discount rate - operating leases	6.25%	6.23%
Short-term lease payments	$ 0