|
FAIR VALUE MEASUREMENTS Table 1 (Details) (USD $)
In Thousands, unless otherwise specified
|
Dec. 31, 2013
|
Dec. 31, 2012
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Contingent consideration |
$ (1,318) |
$ (9,600) |
|
Fair Value, Measurements, Recurring [Member]
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
4,709 |
(51,611) |
|
Fair Value, Measurements, Recurring [Member] | Fair Value Level 1
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
(1,643) |
547 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value Level 2
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
9,550 |
(42,558) |
|
Fair Value, Measurements, Recurring [Member] | Fair Value Level 3
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Guarantees liability |
(1,900) |
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
(3,198) |
(9,600) |
|
Fair Value, Measurements, Recurring [Member] | Other current assets
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
1,980 |
1,232 |
| Commodity derivatives |
4,948 |
9,358 |
|
Fair Value, Measurements, Recurring [Member] | Other current assets | Fair Value Level 1
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
1,980 |
1,232 |
| Commodity derivatives |
0 |
1,001 |
|
Fair Value, Measurements, Recurring [Member] | Other current assets | Fair Value Level 2
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
0 |
0 |
| Commodity derivatives |
4,948 |
8,357 |
|
Fair Value, Measurements, Recurring [Member] | Other current assets | Fair Value Level 3
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
0 |
0 |
| Commodity derivatives |
0 |
0 |
|
Fair Value, Measurements, Recurring [Member] | Other long-term assets, net
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
6,977 |
9,206 |
|
Fair Value, Measurements, Recurring [Member] | Other long-term assets, net | Fair Value Level 1
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
0 |
0 |
|
Fair Value, Measurements, Recurring [Member] | Other long-term assets, net | Fair Value Level 2
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
6,977 |
9,206 |
|
Fair Value, Measurements, Recurring [Member] | Other long-term assets, net | Fair Value Level 3
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
0 |
0 |
|
Fair Value, Measurements, Recurring [Member] | Accrued liabilities
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
(2,190) |
(1,686) |
| Commodity derivatives |
(2,233) |
(19,210) |
| Interest rate swaps |
|
(40,911) |
| Contingent consideration |
(1,318) |
(9,600) |
|
Fair Value, Measurements, Recurring [Member] | Accrued liabilities | Fair Value Level 1
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
(2,190) |
(1,686) |
| Commodity derivatives |
(1,433) |
0 |
| Interest rate swaps |
|
0 |
| Contingent consideration |
0 |
0 |
|
Fair Value, Measurements, Recurring [Member] | Accrued liabilities | Fair Value Level 2
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
0 |
0 |
| Commodity derivatives |
(800) |
(19,210) |
| Interest rate swaps |
|
(40,911) |
| Contingent consideration |
0 |
0 |
|
Fair Value, Measurements, Recurring [Member] | Accrued liabilities | Fair Value Level 3
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Product Imbalances |
0 |
0 |
| Commodity derivatives |
0 |
0 |
| Interest rate swaps |
|
0 |
| Contingent consideration |
(1,318) |
(9,600) |
|
Fair Value, Measurements, Recurring [Member] | Other long-term liabilities
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
(1,575) |
|
| Guarantees liability |
(1,880) |
|
|
Fair Value, Measurements, Recurring [Member] | Other long-term liabilities | Fair Value Level 1
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
0 |
|
| Guarantees liability |
0 |
|
|
Fair Value, Measurements, Recurring [Member] | Other long-term liabilities | Fair Value Level 2
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
(1,575) |
|
| Guarantees liability |
0 |
|
|
Fair Value, Measurements, Recurring [Member] | Other long-term liabilities | Fair Value Level 3
|
|
|
| Fair Value Assets and Liabilities Measured on Recurring Basis |
|
|
| Commodity derivatives |
0 |
|
| Guarantees liability |
$ (1,880) |
|