Acquisitions and Purchase Accounting Estimated Fair Values of Assets Acquired and Liabilities Assumed for U-Line Acquisition (Details) - USD ($) $ in Thousands	Nov. 05, 2014	Jul. 02, 2016	Jan. 02, 2016	Dec. 15, 2015
Business Acquisition [Line Items]
Goodwill		$ 1,051,954	$ 983,339
ULine [Member]
Business Acquisition [Line Items]
Business Combination, Provisional Information Adjustment, Working Capital	$ 300
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	75,200
Goodwill	81,501
Current liabilities	(8,005)
Long-term deferred tax liability	(17,752)
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]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents				$ 0
Current deferred tax asset				0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets				(296)
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				0
Goodwill				1,526
Current liabilities				0
Long-term deferred tax liability				0
Other non-current liabilities				$ 1,230
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	17,700
Goodwill	(8,000)
Current liabilities	1,973
Long-term deferred tax liability	4,657
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		$ 370,204	$ 376,120
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	$ 1,800