Acquisitions and Purchase Accounting - Vikings Distributors 2014 (Details) - USD ($) $ in Thousands	Jan. 02, 2016	Jan. 03, 2015	Jan. 31, 2014	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)
Forgiveness of liabilities owed to Viking					8,697
Consideration paid at closing					14,916
Distributors 2014 [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets			$ 27,808
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment			1,709
Business Acquisition, Goodwill, Expected Tax Deductible Amount			16,199
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities			(1,260)
Net assets acquired and liabilities assumed			44,456
Forgiveness of liabilities owed to Viking			5,971
Consideration paid at closing			38,485
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)
Forgiveness of liabilities owed to Viking					8,697
Consideration paid at closing					14,916
Scenario, Previously Reported [Member] | Distributors 2014 [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets			35,909
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment			2,000
Business Acquisition, Goodwill, Expected Tax Deductible Amount			7,552
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities			(1,005)
Net assets acquired and liabilities assumed			44,456
Forgiveness of liabilities owed to Viking			5,971
Consideration paid at closing			38,485
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
Forgiveness of liabilities owed to Viking					0
Consideration paid at closing					$ 0
Scenario, Adjustment [Member] | Distributors 2014 [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets			(8,101)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment			(291)
Business Acquisition, Goodwill, Expected Tax Deductible Amount			8,647
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities			(255)
Net assets acquired and liabilities assumed			0
Forgiveness of liabilities owed to Viking			0
Consideration paid at closing			$ 0