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Long Lived Assets by Geographical Areas (Details) - USD ($) $ in Thousands	Jul. 04, 2015	Jan. 03, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 216,792	$ 197,209
Concentration Risk, Long-lived Asset Geographic Area, Percentage	100.00%	100.00%
Concentration Risk, Net Assets Amount, Geographic Area	$ 284,450	$ 307,738
Reportable Geographical Components [Member] | North and South America
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 205,490	$ 185,461
Concentration Risk, Long-lived Asset Geographic Area, Percentage	94.80%	94.00%
Reportable Geographical Components [Member] | United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration Risk, Net Assets Amount, Geographic Area	$ 124,886	$ 144,541
Reportable Geographical Components [Member] | Non-US [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 11,302	$ 11,748
Concentration Risk, Long-lived Asset Geographic Area, Percentage	5.20%	6.00%
Concentration Risk, Net Assets Amount, Geographic Area	$ 159,564	$ 163,197

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Carrying amount of total assets less total liabilities of a designated geographic area if disclosed as a concentration risk.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



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Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



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