Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
Jan. 01, 2017	Jan. 03, 2016	Dec. 28, 2014
Valuation and Qualifying Accounts Disclosure [Line Items]
Deferred Tax Assets, Valuation Allowance Beginning of Year	$ 30,374	$ 27,423	$ 2,687
Valuation Allowances and Reserves, Charged to Cost and Expense	0	2,959	24,326
Valuation Allowances and Reserves, Charged to Other Accounts	0	(8)	410
Valuation Allowances and Reserves, Deductions	(30,374)	0	0
Deferred Tax Assets, Valuation Allowance, End of Year	$ 0	$ 30,374	$ 27,423

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319

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- Definition

Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

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- Definition

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- Definition

Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.

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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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