Derivatives and Hedging Activities (Schedule of Derivatives Designated as Hedging Instruments) (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivative [Line Items]
Notional Amount	$ 3,280,000	$ 3,640,000
Asset	9,647	10,241
Liability	(3,190)	(1,048)
Cash Flow Hedging | Interest Rate Swap
Derivative [Line Items]
Notional Amount	2,855,000	3,215,000
Asset	0	0
Liability	(3,051)	(1,048)
Cash Flow Hedging | interest rate caps purchased, indexed to fed funds effective rate
Derivative [Line Items]
Notional Amount	200,000	200,000
Asset	9,647	10,157
Liability	0	0
Cash Flow Hedging | Interest rate collar
Derivative [Line Items]
Notional Amount	125,000	125,000
Asset	0	84
Liability	(139)	0
Fair Value Hedging | Pay-fixed interest rate swaps
Derivative [Line Items]
Notional Amount	100,000	100,000
Asset	0	0
Liability	$ 0	$ 0