The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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Goodwill and Other Intangible Assets (Textual) (Details) (USD $)	3 Months Ended		12 Months Ended
	Apr. 04, 2015	Mar. 29, 2014	Jan. 03, 2015	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 6,300,000us-gaap_AmortizationOfIntangibleAssets	$ 6,400,000us-gaap_AmortizationOfIntangibleAssets
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			89,700,000	79,900,000
Goodwill, Impaired, Accumulated Impairment Loss			$ 228,500,000
Amortized customer bases
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years
Amortized non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years