EMPLOYEE BENEFITS (Details 4) (Pension plans)	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012
Minimum
EMPLOYEE BENEFITS
Investment horizon of plan assets	10 years
Equity securities
EMPLOYEE BENEFITS
Target Allocation (as a percent)	60.00%	60.00%
Debt securities
EMPLOYEE BENEFITS
Target Allocation (as a percent)	28.00%	28.00%
Real Estate
EMPLOYEE BENEFITS
Target Allocation (as a percent)	7.00%	7.00%
Commodities
EMPLOYEE BENEFITS
Target Allocation (as a percent)	5.00%	5.00%