RELATED PARTY TRANSACTIONS (Narrative) (Details) (USD $)	6 Months Ended		3 Months Ended		6 Months Ended				0 Months Ended
	Jun. 29, 2014	Dec. 29, 2013	Jun. 29, 2014 JBS USA, LLC [Member]	Jun. 30, 2013 JBS USA, LLC [Member]	Jun. 29, 2014 JBS USA, LLC [Member]	Jun. 30, 2013 JBS USA, LLC [Member]	Jun. 29, 2014 JBS USA, LLC [Member] Letter Of Credit [Member]	Oct. 26, 2011 JBS USA, LLC [Member] Letter Of Credit [Member]	Jun. 13, 2014 Incubadora and PPSRLCV [Member] Inventory Purchase Agreement [Member]	Jun. 13, 2013 Incubadora and PPSRLCV [Member] Inventory Purchase Agreement [Member]
Related Party Transaction [Line Items]
Percentage Of Beneficial Ownership By Holding Company	75.50%
Debt Instrument, Face Amount								$ 56,500,000
Agreed Repayment Of Debt								56,500,000
Repayments of Lines of Credit							700,000
Accounts payable to JBS USA, LLC	4,632,000	3,934,000					100,000
Accounts receivable from JBS USA, LLC	4,376,000	2,388,000
Other Inventory, in Transit, Gross			2,100,000		2,100,000
Non-refundable advance received			$ (6,456,000)	$ (10,459,000)	$ (18,914,000)	$ (23,378,000)				$ 100,000,000
Fair Value Inputs, Discount Rate									3.21%	2.1863%