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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents the calculation of our basic and diluted EPS:

Year Ended December 31, (in millions, except per share amounts)			2021						2020						2019
Numerator:
Net Income (Loss) Available to Common Shareholders - Basic			$	529.8					$	(72.7)					$	328.0
Dilutive effect of Equity Units			1.6						—						—
Net Income (Loss) Available to Common Shareholders - Diluted			$	531.4					$	(72.7)					$	328.0
Denominator:
Average common shares outstanding - Basic			393.6						384.3						374.6
Dilutive potential common shares:
Equity Units			22.0						—						—
Shares contingently issuable under employee stock plans			0.8						—						0.9
Shares restricted under employee stock plans			0.3						—						0.2
ATM Forward agreements			0.6						—						0.3
Average Common Shares - Diluted			417.3						384.3						376.0
Earnings per common share:
Basic			$	1.35					$	(0.19)					$	0.88
Diluted			$	1.27					$	(0.19)					$	0.87

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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