Acquisitions and Purchase Accounting - Distributors Acquisition (Details) - USD ($) $ in Thousands	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013	Jun. 28, 2013
Business Acquisition [Line Items]
Goodwill	$ 983,339	$ 808,491	$ 687,955
Distributors [Member]
Business Acquisition [Line Items]
Goodwill				$ 5,308
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets				17,791
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment				1,318
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities				(804)
Net assets acquired and liabilities assumed				23,613
Forgiveness of liabilities owed to Viking				8,697
Consideration paid at closing				14,916
Scenario, Previously Reported [Member] | Distributors [Member]
Business Acquisition [Line Items]
Goodwill				1,709
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets				21,390
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment				1,318
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities				(804)
Net assets acquired and liabilities assumed				23,613
Forgiveness of liabilities owed to Viking				8,697
Consideration paid at closing				14,916
Scenario, Adjustment [Member] | Distributors [Member]
Business Acquisition [Line Items]
Goodwill				3,599
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets				(3,599)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment				0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities				0
Net assets acquired and liabilities assumed				0
Forgiveness of liabilities owed to Viking				0
Consideration paid at closing				$ 0