Bank Indebtedness and Long-Term Debt (Long term debt table) (Details) - USD ($) $ in Thousands	Jul. 02, 2016	Jan. 02, 2016	Oct. 09, 2015
Debt Instrument [Line Items]
Secured Long Term Debt	$ 307,814	$ 312,243
Capital Lease Obligations	8,766	9,245
Other Long-term Debt	1,504	1,507
Total Long-term and Current Term Debt	318,084	322,995
Current portion of long-term debt	2,140	1,773
Long-term Debt, Excluding Current Maturities, Total	$ 315,944	$ 321,222
Term Loan Facility [Member]
Debt Instrument [Line Items]
Secured Long Term Debt			$ 330,000

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
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-Publisher SEC
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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. 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/presentationRef
-Publisher FASB
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-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.

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