Derivatives and Hedging Activities (Interest Rate Swaps Subject to Master Netting Agreements) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross Amounts Recognized, Derivative assets	$ 55,089	$ 88,956
Gross Amounts Recognized, Derivative liabilities	(41,154)	(17,750)
Gross Amounts Recognized, Derivative assets and liabilities	(13,935)	(71,206)
Gross Amounts Offset in Balance Sheet, Derivative assets	0	0
Gross Amounts Offset in Balance Sheet, Derivative liabilities	0	0
Gross Amounts Offset in Balance Sheet, Derivative assets and liabilities	0	0
Net Amounts Presented in Balance Sheet, Derivative assets	55,089	88,956
Net Amounts Presented in Balance Sheet, Derivative liabilities	(41,154)	(17,750)
Derivative Asset (Liability), Fair Value, Amount Not Offset Against Collateral	13,935	71,206
Gross Amounts Not Offset in Balance Sheet
Derivative Instruments, Derivative assets	(25,099)	(15,154)
Derivative Instruments, Derivative liabilities	25,099	15,154
Derivative Instruments, Derivative assets and liabilities	0	0
Collateral Pledged, Derivative assets	(26,273)	(73,730)
Collateral Pledged, Derivative liabilities	16,055	2,596
Collateral Pledged, Derivative assets and liabilities	(10,218)	(71,134)
Net Amount, Derivative assets	3,717	72
Net Amount, Derivative liabilities	0	0
Net Amount, Derivative assets and liabilities	$ 3,717	$ 72