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FAIR VALUE MEASUREMENTS (Schedule of Assets and Liabilities Measured on a Recurring Basis) (Details) (USD $)
In Thousands, unless otherwise specified
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Sep. 29, 2013
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Dec. 30, 2012
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
$ 3,216 |
$ 1,821 |
| Derivative liabilities, gross |
(3,545) |
(1,530) |
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Fair Value, Measurements, Recurring [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Deferred compensation plan assets |
7,440 |
7,591 |
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Fair Value, Measurements, Recurring [Member] | Commodity Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
1,394 |
1,821 |
| Derivative liabilities, gross |
(3,545) |
(1,530) |
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Fair Value, Measurements, Recurring [Member] | Commodity Options Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
1,822 |
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Fair Value, Measurements, Recurring [Member] | Foreign Currency Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
238 |
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Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Deferred compensation plan assets |
7,440 |
7,591 |
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Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Commodity Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Derivative assets |
1,394 |
1,821 |
| Derivative liabilities, gross |
(3,545) |
(1,530) |
|
Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Commodity Options Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
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Fair Value, Measurements, Recurring [Member] | Level 1 [Member] | Foreign Currency Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
238 |
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Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Deferred compensation plan assets |
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Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Commodity Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
|
|
| Derivative liabilities, gross |
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|
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Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Commodity Options Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
1,822 |
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Fair Value, Measurements, Recurring [Member] | Level 2 [Member] | Foreign Currency Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
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Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Deferred compensation plan assets |
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Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Commodity Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
|
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| Derivative liabilities, gross |
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|
|
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Commodity Options Instruments [Member]
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|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
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| Derivative assets |
|
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|
Fair Value, Measurements, Recurring [Member] | Level 3 [Member] | Foreign Currency Futures Instruments [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Derivative assets |
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