Schedule II (Details) - Valuation and Qualifying Accounts and Reserves (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 28, 2013 Allowance for Doubtful Accounts [Member]		Dec. 29, 2012 Allowance for Doubtful Accounts [Member]		Dec. 31, 2011 Allowance for Doubtful Accounts [Member]		Dec. 28, 2013 Reserve for Cash Discount [Member]		Dec. 29, 2012 Reserve for Cash Discount [Member]		Dec. 31, 2011 Reserve for Cash Discount [Member]		Dec. 28, 2013 Valuation Allowance of Deferred Tax Assets [Member]	Dec. 29, 2012 Valuation Allowance of Deferred Tax Assets [Member]	Jan. 01, 2011 Valuation Allowance of Deferred Tax Assets [Member]
Valuation Allowance [Line Items]
Balance at Beginning of Year	$ 705		$ 394		$ 1,127		$ 12,803		$ 11,912		$ 12,342		$ 784	$ 708	$ 708
Charged to Costs and Expenses	2,289	[1]	242	[1]	444	[1]	77,659	[1]	68,004	[1]	61,031	[1]	6,085	76
Deductions	2,316	[2]	51	[2]	953	[2]	74,432	[2]	67,055	[2]	61,681	[2]	619
Other	112	[3]	120	[3]	(224)	[3]	87	[3]	(58)	[3]	220	[3]
Balance at End of Year	$ 790		$ 705		$ 394		$ 16,117		$ 12,803		$ 11,912		$ 6,250	$ 784	$ 708

[1] Includes provision for doubtful accounts, sales returns and sales discounts granted to customers.

[2] Represents uncollectible accounts written off, net of recoveries and credits issued to customers.

[3] Represents business acquisitions and foreign currency translation adjustments.