CARES Act, AMT Refundable Credit Provision, Reclassification Of AMT Credits From Deferred Income Taxes To Other Assets

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- Definition

CARES Act, Bonus Depreciation Provision, Increase In Gross Deferred Tax Liability Related To Property And Equipment

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- Definition

CARES Act, Employee Retention Credits

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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Amount of tax benefit from exercise of option under share-based payment arrangement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901

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Description of Business and Basis of Presentation - Income Taxes and CARES Act (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Income Taxes
Effective income tax rate (percent)	25.50%	25.60%	25.50%	25.60%
Tax benefit associated primarily with exercise of stock options	$ 3.0	$ 6.3	$ 6.0	$ 7.7
Reclassification of AMT credits from deferred income taxes to prepaid expenses and other assets, CARES Act			1.3
Increase in gross deferred tax liability related to property and equipment, CARES Act			25.0
Products
Income Taxes
Employee retention credit, CARES Act			(0.4)
Services and plans
Income Taxes
Employee retention credit, CARES Act			(6.2)
SG&A
Income Taxes
Employee retention credit, CARES Act	$ (0.2)		$ (4.4)