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Stock Based Compensation - SAR Activity (Details) - Stock Appreciation Rights (SARs) [Member] - $ / shares | 12 Months Ended
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Jan. 01, 2021 | Dec. 27, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Outstanding, Option Shares, Beginning Balance | 2,916,563 |
Expired, Option Shares | 0 |
Outstanding, Option Shares, Ending Balance | 2,916,563 | 2,916,563
Exercisable, Option Shares | 2,916,563 |
Outstanding, Weighted Average Exercise Price, Beginning Balance | $ 4.00 |
Outstanding, Weighted Average Exercise Price, Ending Balance | 4.00 | $ 4.00
Exercisable, Weighted Average Exercise Price | $ 4.00 |
Outstanding, Weighted Average Remaining Contractual Term | 1 year 1 month 6 days | 1 year 1 month 6 days
Exercisable, Weighted Average Remaining Contractual Term | 1 year 1 month 6 days |

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- Definition Share based compensation arrangement by share based payment award equity instruments other than options exercisable weighted average remaining contractual terms. + References No definition available. + Details
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- Definition Share based compensation arrangement by share based payment award equity instruments other than options expired in period. + References No definition available. + Details
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- Definition Share-based compensation arrangement by share-based payment award other than options exercisable number. + References No definition available. + Details
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- Definition Share based compensation arrangement by share based payment award other than options exercisable weighted average exercise price. + References No definition available. + Details
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- Definition Share-based compensation arrangement by share-based payment award other than options outstanding weighted average exercise price, + References No definition available. + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + 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)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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. + Details
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- Details
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