CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 26, 2022	Jul. 12, 2022	May 03, 2021
Dividends Declared per Common Share	$ 0.55	$ 0.45	$ 1.65	$ 1.30
Accelerate share repurchase
Stock Repurchase Program Authorized Amount	$ 231	$ 350	$ 231	$ 350	$ 231		$ 350
Accelerated share repurchase completed	$ 400		$ 400			$ 400