FAIR VALUE MEASUREMENTS (Schedule of Assets and Liabilities Measured on a Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014	Dec. 29, 2013	Mar. 31, 2013	Dec. 30, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 3,176	$ 2,889
Derivative liabilities, gross	(5,427)	(1,728)
Level 3 [Member] | Term Notes and Revolver [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	215,182	424,650	649,166	686,435
Level 3 [Member] | Capital Lease Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	668	704	842	880
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments in available-for-sale securities	37,005	96,902
Deferred compensation plan assets	6,874	7,208
Fair Value, Measurements, Recurring [Member] | Public Bonds and Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	543,512	552,592
Fair Value, Measurements, Recurring [Member] | Term Notes and Revolver [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	215,182	424,650
Fair Value, Measurements, Recurring [Member] | Capital Lease Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	668	704
Fair Value, Measurements, Recurring [Member] | Commodity Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,478	1,494
Derivative liabilities, gross	(5,427)	(1,728)
Fair Value, Measurements, Recurring [Member] | Commodity Options Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,698	1,395
Fair Value, Measurements, Recurring [Member] | Foreign Currency Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		1,214
Derivative liabilities, gross	(1,212)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments in available-for-sale securities
Deferred compensation plan assets	6,874	7,208
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Public Bonds and Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	543,512	552,592
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Term Notes and Revolver [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Capital Lease Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Commodity Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,478	1,494
Derivative liabilities, gross	(5,427)	(1,728)
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Commodity Options Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Foreign Currency Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		1,214
Derivative liabilities, gross	(1,212)
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments in available-for-sale securities	37,005	96,902
Deferred compensation plan assets
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Public Bonds and Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Term Notes and Revolver [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Capital Lease Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Commodity Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Derivative liabilities, gross
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Commodity Options Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,698	1,395
Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Foreign Currency Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Derivative liabilities, gross
Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments in available-for-sale securities
Deferred compensation plan assets
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Public Bonds and Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Term Notes and Revolver [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	215,182	424,650
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Capital Lease Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt and other borrowing arrangements	668	704
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Commodity Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Derivative liabilities, gross
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Commodity Options Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Foreign Currency Futures Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets
Derivative liabilities, gross