Derivative and Hedging Activities (Details Textuals) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Underlying Hedged Asset, Amortized Cost Basis	$ 326
Additional Collateral, Aggregate Fair Value	92	$ 71
Derivative collateral right to reclaim cash	3	$ 11
Derivative Liability Notional Amount, Terminated			$ 500
Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months	$ 7
Maximum Length of Time Hedged in Cash Flow Hedge	47 months