Acquisitions and Purchase Accounting Results of Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 29, 2013	Mar. 30, 2013	Dec. 29, 2012	Dec. 29, 2012	Sep. 29, 2012	Oct. 01, 2011	Jun. 30, 2011	Apr. 02, 2011	Dec. 28, 2013		Dec. 29, 2012		Dec. 31, 2011
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue, Net	$ 363,801	$ 327,451	$ 377,420	$ 291,612	$ 360,013	$ 257,699	$ 260,040	$ 228,823	$ 1,428,685		$ 1,038,174		$ 855,907
Operating Income (Loss)	60,325	42,195	74,454	58,657	67,488	47,429	45,338	36,660	244,462	[1]	188,084	[1]	148,710	[1]
Viking Range Corporation [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue, Net									233,106		205,398
Operating Income (Loss)									$ 11,084		$ (44,998)

[1] Non-operating expenses are not allocated to the reportable segments. Non-operating expenses consist of interest expense and deferred financing amortization, foreign exchange gains and losses and other income and expense items outside of income from operations.