Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Computation of Basic and Diluted Earnings (Loss) Per Common Share

The following table presents the Company’s computation of basic and diluted earnings per common share:

	Years Ended December 31,
(in millions, except share and per share amounts)	2022			2021			2020
Net income available to common stockholders	$	617		$	563		$	478
Less: Dividends paid on and earnings allocated    to participating securities		(8	)		(7	)		(6	)
Earnings applicable to common stock	$	609		$	556		$	472
Weighted average common shares outstanding		483,603,395			463,865,661			462,605,341
Basic earnings per common share	$	1.26		$	1.20		$	1.02
Earnings applicable to common stock	$	609		$	556		$	472
Weighted average common shares outstanding		483,603,395			463,865,661			462,605,341
Potential dilutive common shares		1,530,950			767,058			676,061
Total shares for diluted earnings per common    share computation		485,134,345			464,632,719			463,281,402
Diluted earnings per common share and    common share equivalents	$	1.26		$	1.20		$	1.02