v3.4.0.3

Assets and Liabilities with Recurring Fair Value Measurements Fair Value Hierarchy (Details) - USD ($) $ in Millions | Mar. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Cash equivalents | [1] | $ 376 | $ 1,083
Margin deposits | [2] | 94 | 89
Commodity futures contracts |  | 1,967 | 1,736
Commodity forward contracts | [3] | 305 | 274
Interest Rate Derivative Assets, Fair Value |  | 1 | 1
Total assets |  | 2,743 | 3,183
Margin deposits held by us posted by our counterparties | [2],[4] | 22 | 35
Commodity futures contracts |  | 1,874 | 1,604
Commodity forward contracts | [3] | 588 | 513
Interest Rate Derivative Liabilities At Fair Value |  | 98 | 90
Liabilities, Fair Value Disclosure |  | 2,582 | 2,242
Fair Value, Inputs, Level 1 [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Cash equivalents | [1] | 376 | 1,083
Margin deposits |  | 94 | 89
Commodity futures contracts |  | 1,967 | 1,736
Commodity forward contracts | [3] | 0 | 0
Interest Rate Derivative Assets, Fair Value |  | 0 | 0
Total assets |  | 2,437 | 2,908
Margin deposits held by us posted by our counterparties |  | 22 | 35
Commodity futures contracts |  | 1,874 | 1,604
Commodity forward contracts | [3] | 0 | 0
Interest Rate Derivative Liabilities At Fair Value |  | 0 | 0
Liabilities, Fair Value Disclosure |  | 1,896 | 1,639
Fair Value, Inputs, Level 2 [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Cash equivalents | [1] | 0 | 0
Margin deposits |  | 0 | 0
Commodity futures contracts |  | 0 | 0
Commodity forward contracts | [3] | 250 | 220
Interest Rate Derivative Assets, Fair Value |  | 1 | 1
Total assets |  | 251 | 221
Margin deposits held by us posted by our counterparties |  | 0 | 0
Commodity futures contracts |  | 0 | 0
Commodity forward contracts | [3] | 468 | 413
Interest Rate Derivative Liabilities At Fair Value |  | 98 | 90
Liabilities, Fair Value Disclosure |  | 566 | 503
Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Cash equivalents | [1] | 0 | 0
Margin deposits |  | 0 | 0
Commodity futures contracts |  | 0 | 0
Commodity forward contracts | [3] | 55 | 54
Interest Rate Derivative Assets, Fair Value |  | 0 | 0
Total assets |  | 55 | 54
Margin deposits held by us posted by our counterparties |  | 0 | 0
Commodity futures contracts |  | 0 | 0
Commodity forward contracts | [3] | 120 | 100
Interest Rate Derivative Liabilities At Fair Value |  | 0 | 0
Liabilities, Fair Value Disclosure |  | $ 120 | $ 100
[1] | As of March 31, 2016 and December 31, 2015, we had cash equivalents of $216 million and $880 million included in cash and cash equivalents and $160 million and $203 million included in restricted cash, respectively.
[2] | Balances are subject to master netting arrangements and presented on a gross basis on our Consolidated Condensed Balance Sheets. We do not offset fair value amounts recognized for derivative instruments executed with the same counterparty under a master netting arrangement for financial statement presentation, and we do not offset amounts recognized for the right to reclaim, or the obligation to return, cash collateral with corresponding derivative instrument fair values. See Note 6 for further discussion of our derivative instruments subject to master netting arrangements.
[3] | Includes OTC swaps and options.
[4] | Included in other current liabilities on our Consolidated Condensed Balance Sheets.

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- Definition The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8,17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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