$ 6,836

$ 10,464

(5,309)

(6,215)

1,527

4,249

Liability Derivatives [Abstracts]

7,993

9,575

(5,309)

(6,215)

Commodity-Related Derivatives [Member]

2,684

3,360

Asset Derivatives [Abstracts]

6,836

10,464

(5,309)

(6,215)

1,527

4,249

Liability Derivatives [Abstracts]

7,993

9,575

(5,309)

(6,215)

$ 2,684

$ 3,360

Fair value of liability associated with 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.

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