Acquisitions and Purchase Accounting Estimated Fair Values of Assets Acquired and Liabilities Assumed for U-Line Acquisition (Details) - USD ($) $ in Thousands	Nov. 05, 2014	Oct. 03, 2015	Jan. 03, 2015
Business Acquisition [Line Items]
Goodwill		$ 977,247	$ 808,491
ULine [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	$ 12,764
Current deferred tax asset	771
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	12,237
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	3,376
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	50,700
Goodwill	96,671
Current liabilities	(8,005)
Long-term deferred tax liability	(8,422)
Other non-current liabilities	(5,570)
Consideration paid at closing	154,522
Scenario, Previously Reported [Member] | ULine [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	12,764
Current deferred tax asset	657
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	12,237
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	3,376
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	57,500
Goodwill	89,501
Current liabilities	(6,032)
Long-term deferred tax liability	(13,095)
Other non-current liabilities	(2,111)
Consideration paid at closing	154,797
Scenario, Adjustment [Member] | ULine [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	0
Current deferred tax asset	114
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	(6,800)
Goodwill	7,170
Current liabilities	1,973
Long-term deferred tax liability	(4,673)
Other non-current liabilities	3,459
Consideration paid at closing	$ (275)
Backlog [Member] | ULine [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 months
Residential Kitchen [Member]
Business Acquisition [Line Items]
Goodwill		$ 370,008	$ 223,089
Residential Kitchen [Member] | Backlog [Member] | ULine [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 2,900