Borrowings (Details 2) - USD ($) $ in Thousands	Dec. 29, 2018	Dec. 30, 2017
Debt Instrument [Line Items]
Long-term Debt	$ 0	$ 23,121
Portion classified as short-term debt	0	(1,250)
Long-term Debt, Excluding Current Maturities, Total	0	21,871
Senior secured revolving credit facility [Member]
Debt Instrument [Line Items]
Long-term Debt	0	18,121
Term loan [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 0	$ 5,000

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.

No definition available.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer.

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