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Stock-Based Compensation - Stock Incentive Plan (Details) - 2009 Stock Incentive Plan - USD ($) $ in Thousands | 12 Months Ended
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Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018
Stock-Based Compensation |  |  |
Number of available shares deducted for each share granted | 1 |  |
Minimum |  |  |
Stock-Based Compensation |  |  |
Award vesting period | 3 years |  |
Maximum |  |  |
Stock-Based Compensation |  |  |
Award vesting period | 4 years |  |
Full value awards |  |  |
Stock-Based Compensation |  |  |
Number of equity awards granted | 700,000 | 700,000 | 600,000
MSUs |  |  |
Stock-Based Compensation |  |  |
Number of equity awards granted | 82,000 | 93,000 | 41,000
Cash consideration based upon achievement of specified levels of market conditions | $ 0 | $ 0 | $ 0
Award vesting period | 3 years | 3 years | 3 years
PSUs |  |  |
Stock-Based Compensation |  |  |
Number of equity awards granted | 0 | 0 | 41,000
Cash consideration based upon achievement of specified levels of market conditions |  |  | $ 0
Award vesting period |  |  | 3 years
Stock options |  |  |
Stock-Based Compensation |  |  |
Stock options granted (in shares) | 0 | 0 | 0
Minimum exercise price as percentage of fair market value of shares on the date of grant | 100.00% |  |

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + 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)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + 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 (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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