|
DERIVATIVES AND RISK MANAGEMENT ACTIVITIES Table 2 (Details) (Commodity contracts, USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
|
Commodity contracts
|
||
| Derivative Assets and Liabilities Eligible for Offset, Net [Line Items] | ||
| Net amounts of assets presented in the consolidated balance sheets | $ 6,068 | $ 11,925 |
| Net amounts of liabilities presented in the consolidated balance sheets | $ (2,985) | $ (3,808) |
| X | ||||||||||
|
- Definition
Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|