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Incentive Compensation Plans Schedule of Stock-based Compensation Expense (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement, Additional Disclosure [Abstract]

Schedule of Stock-based Compensation Expense

The amounts of stock-based compensation expense as reflected in salaries and related expenses in our Consolidated Statements of Operations, and the related tax benefit, are listed below.

			Years ended December 31,
			2020						2019						2018
Stock-settled awards			$	38.4					$	33.5					$	24.7
Cash-settled awards			1.0						0.8						0.6
Performance-based awards			28.6						46.7						57.5
Employee stock purchase plan			1.4						1.1						0.9
Other 1			1.7						0.6						0.9
Stock-based compensation expense			$	71.1					$	82.7					$	84.6
Tax benefit			$	17.3					$	20.0					$	20.4

1Represents charges recorded for severance expense related to stock-based compensation awards.

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- References

No definition available.

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- Definition

Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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