Share-Based Compensation - Narrative (Details) $ in Millions	12 Months Ended
Jan. 02, 2021 USD ($) shares
Share-Based Compensation
Compensation costs associated with unvested awards not recognized \| $	$ 30
Recognize compensation expense for unvested awards subject only to service conditions over a weighted average period	2 years
2015 Long Term Incentive Plan
Share-Based Compensation
Maximum shares awarded for issuance	17,000,000
Deferred Income Plan
Share-Based Compensation
Maximum percentage of annual long term incentive and other compensation of executives	80.00%
Stock Options \| 2015 Long Term Incentive Plan
Share-Based Compensation
Maximum shares awarded for issuance	17,000,000
Restricted stock, restricted stock units, performance stock and other awards \| 2015 Long Term Incentive Plan
Share-Based Compensation
Maximum shares awarded for issuance	4,250,000

Percentage of base salary of executives.

No definition available.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ 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 (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ 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 (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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