Securities (Narrative) (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2024 USD ($) security	Dec. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($)
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Accrued interest receivable		$ 3,200	$ 3,700
Available for sale debt securities, amortized cost		1,049,557	1,152,629
Available for sale debt securities, fair value		916,305	1,000,380
Available for sale debt securities purchased		16,351	20,221	$ 10,747
Realized losses on securities, net	[1]	(31,047)	$ 0	$ 0
Amortized cost of callable debt securities		50,000
Fair value of callable debt securities		$ 46,200
Number of securities in an unrealized loss position | security		165	190
Balance sheet repositioning
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, amortized cost		$ 409,500
Available for sale debt securities, fair value		378,400
Available for sale debt securities purchased		378,400
Realized losses on securities, net		(31,000)
Asset Pledged as Collateral
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, fair value		$ 310,500	$ 311,900
Minimum [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Callable debt securities, maturity period		7 months
Callable debt securities, call feature period		1 month
Maximum [Member]
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Callable debt securities, maturity period		20 years
Callable debt securities, call feature period		8 years
Individual name issuer trust preferred debt securities
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, amortized cost		$ 9,414	9,400
Available for sale debt securities, fair value		$ 9,221	$ 8,793
Number of securities in an unrealized loss position | security		3	3
Number of companies issuing securities in continuous unrealized loss position | security		3
Number of debt securities below investment grade | security		1
Amortized cost of securities below investment grade		$ 2,000
Unrealized losses on securities below investment grade		(107)
Corporate bonds
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities, amortized cost		13,196	$ 13,182
Available for sale debt securities, fair value		$ 12,670	$ 11,889
Number of securities in an unrealized loss position | security		4	4
Number of companies issuing securities in continuous unrealized loss position | security		3
Number of debt securities below investment grade | security		1
Amortized cost of securities below investment grade		$ 2,000
Unrealized losses on securities below investment grade		$ (27)

[1] As reported in the Consolidated Statements of Income (Loss).