Quarterly Results of Operations (Tables)

12 Months Ended

Dec. 31, 2024

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)

Years Ended December 31,
(in millions, except per share data)	Three Months Ended
2024	March 31,		June 30,		September 30,		December 31,
Total Revenues	$	6,337	$	4,878	$	5,651	$	5,241
Total benefits and expenses	6,065		4,609		5,437		5,016
Income before income taxes	272		269		214		225
Net Income	212		204		158		150
Earnings Per Share:
Basic earnings per share	$	3.20	$	3.07	$	2.37	$	2.26
Diluted earnings per share	3.16		3.03		2.33		2.22
2023	March 31,		June 30,		September 30,		December 31,
Total Revenues	$	4,251	$	4,156	$	5,153	$	5,007
Total benefits and expenses	3,900		3,891		4,773		4,843
Income before income taxes	351		265		380		164
Net Income	253		207		289		160
Earnings Per Share:
Basic earnings per share	$	3.77	$	3.09	$	4.34	$	2.40
Diluted earnings per share	3.72		3.05		4.29		2.37