Fair Value Measurement (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Loans and leases, at fair value	$ 275,140	$ 285,581
Unrealized gains (losses) arising during the period	7,866	(28,842)	$ (37,899)
Change in unrealized gains and losses on junior subordinated debentures carried at fair value, net of taxes	5,821	(21,424)	(28,152)
Fees and Commissions, Mortgage Banking and Servicing
Fair Value, Option, Quantitative Disclosures [Line Items]
Net gain (loss) representing the change in fair value in earnings	(342)	(10,700)	$ (13,200)
Other Income
Fair Value, Option, Quantitative Disclosures [Line Items]
Net gain (loss) representing the change in fair value in earnings	$ 2,600	$ (58,500)