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Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Calculation

The following table sets forth the calculation of basic and diluted earnings per share:

			Basic												Diluted
			First Quarter
			2025						2024						2025						2024
			($ in millions, except per share amounts, shares in millions)
Net income			$	750					$	53					$	750					$	53
Dividend equivalent payments			(1)						(1)						(1)						(1)
Income available to common stockholders			$	749					$	52					$	749					$	52
Weighted-average shares outstanding			226.1						225.8						226.1						225.8
Dilutive effect of outstanding options and share-settled awards															0.4						0.4
Adjusted weighted-average shares outstanding															226.5						226.2
Earnings per share			$	3.31					$	0.23					$	3.31					$	0.23

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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