Derivatives and Hedging Activities (FV of Derivative Financial Instruments and Classification on Balance Sheet) (Details) - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023		Dec. 31, 2022
Fair value of derivative financial instruments as well as their classification on the balance sheet
Derivative Liability, Fair Value, Amount Offset Against Collateral		$ 99,783	$ 96,490
Derivative, Collateral, Obligation to Return Cash		33,283	17,076
Derivative Asset, Fair Value, Amount Offset Against Collateral		21,117	26,601
Interest Receivable		55,600	60,200		$ 50,800
Derivative, Collateral, Obligation to Return Securities	[1]	2,894	12,018
Derivative, Collateral, Right to Reclaim Cash		0	0
Derivative, Collateral, Right to Reclaim Securities	[1]	2,894	12,018
Derivative Asset, Subject to Master Netting Arrangement, after Offset		57,294	55,695
Derivative Liability, Subject to Master Netting Arrangement, after Offset		102,677	108,508
Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value		101,234	102,021
Total		103,958	103,948
Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value		101,021	101,778
Total		123,755	133,868
Interest rate derivatives
Fair value of derivative financial instruments as well as their classification on the balance sheet
Interest Receivable		195	316
Interest rate derivatives | Derivatives designated as hedges: [Member] | Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Interest Rate Derivative Assets, at Fair Value	[2],[3]	2,724	1,927
Interest rate derivatives | Derivatives designated as hedges: [Member] | Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Interest rate derivatives	[4],[5]	22,734	32,090
Loan level swaps
Fair value of derivative financial instruments as well as their classification on the balance sheet
Interest Receivable		2,200	3,000
Loan level swaps | Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total	[2],[3]	95,606	99,416
Loan level swaps | Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total	[4],[5]	95,644	99,551
Foreign exchange contracts | Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total		5,424	2,220	[2]
Foreign exchange contracts | Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total		5,363	2,183	[4]
Mortgage Derivatives | Derivatives not designated as hedges: [Member] | Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Forward sale hedge commitments	[2]	13	17
Derivative Instrument Not Designated as a Hedge, Forward Sale Hedge Commitment, Asset at Fair Value	[2]	58	0
Interest rate lock commitments	[2]	77	168
Mortgage Derivatives | Derivatives not designated as hedges: [Member] | Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Interest rate lock commitments		2	0	[4]
Forward sale hedge commitments	[4]	0	0
Derivative Instrument Not Designated as a Hedge, Forward Sale Hedge Commitment, Liability at Fair Value	[4]	0	0
CME [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Derivative, Collateral, Obligation to Return Cash	[6]	(46,664)	(48,253)
Derivative, Collateral, Right to Reclaim Cash	[6]	21,078	25,360
Risk Participation Agreement [Member] | Other Assets [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Credit Risk Derivative Assets, at Fair Value	[2]	56	200
Risk Participation Agreement [Member] | Other Liabilities [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Credit Risk Derivative Liabilities, at Fair Value	[4]	12	44
Derivative Financial Instruments, Assets [Member] | Fair Value, Recurring [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total		103,958	103,948
Derivative Financial Instruments, Assets [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair value of derivative financial instruments as well as their classification on the balance sheet
Total		$ 103,958	$ 103,948

[1] Reflects offsetting derivative positions with the same counterparty that are not netted on the balance sheet.

[2] All asset derivatives are located in other assets on the balance sheet

[3] pproximately $195,000 and $2.2 million of accrued interest receivable is included in the fair value of interest rate and loan level derivative assets, respectively, at December 31, 2024, in comparison to accrued interest receivable of approximately $316,000 and $3.0 million, respectively at December 31, 2023.

[4] All liability derivatives are located in other liabilities on the balance sheet

[5] Approximately $825,000 and $2.2 million of accrued interest payable is included in the fair value of interest rate and loan level derivative liabilities, respectively, at December 31, 2024, in comparison to accrued interest payable of approximately $1.9 million and $3.0 million, respectively, at December 31, 2023.

[6] Netting adjustments represent the amounts recorded to convert derivative assets and liabilities cleared through CME from a gross basis to a net basis, inclusive of the variation margin payments, in accordance with applicable accounting guidance.