v3.20.1

Derivative Instruments (Detail 3) (Details) - USD ($) $ in Millions | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | $ 68 |  |  |
Derivative assets, current | [1] | 226 | [2] | $ 156 | [3]
Derivative Asset, Noncurrent | [1] | 263 | [2] | 246 | [3]
Long-term derivative liabilities | [1] | (184) | [2] | (63) | [3]
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  |  |  | 0 |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 43 |  | 114 |
Derivative Liability, Current | [1] | (194) | [2] | (225) | [3]
Derivative Liability | [1] | (378) |  | (288) |
Derivative, Collateral, Right to Reclaim Cash |  | 191 |  | 191 |
Derivative, Fair Value, Net | [1] | 111 |  | 114 |
Derivative Asset | [1] | 489 |  | 402 |
Derivative Financial Instruments, Assets [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 1,947 |  | 1,423 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (1,458) |  | (1,021) |
Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative assets, current | [1] | 0 |  | 0 |
Derivative Asset, Noncurrent | [1] | 0 |  | 0 |
Long-term derivative liabilities | [1] | 0 |  | 0 |
Derivative Liability, Current | [1] | 0 |  | 0 |
Derivative Liability |  | (1,233) |  | (984) |
Derivative Asset |  | 1,198 |  | 872 |
Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative assets, current | [1] | 226 |  | 154 |
Derivative Asset, Noncurrent | [1] | 263 |  | 236 |
Long-term derivative liabilities | [1] | (79) |  | (45) |
Derivative Liability, Current | [1] | (149) |  | (212) |
Derivative Liability | [4] | (496) |  | (408) |
Derivative Asset | [4] | 749 |  | 539 |
Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative assets, current | [1] | 0 |  | 2 |
Derivative Asset, Noncurrent | [1] | 0 |  | 10 |
Long-term derivative liabilities | [1] | (105) |  | (18) |
Derivative Liability, Current | [1] | (45) |  | (13) |
Derivative Liability |  | (150) |  | (31) |
Derivative Asset |  | 0 |  | 12 |
Level 3 |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Margin/Cash (Received) Posted Subject to Master Netting Arrangement |  | 0 |  | 0 |
Level 3 | Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability |  | 0 |  | 0 |
Derivative Asset |  | 0 |  | 0 |
Level 3 | Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability | [4] | (117) |  | (123) |
Derivative Asset | [4] | 366 |  | 294 |
Level 3 | Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability |  | 0 |  | 0 |
Derivative Asset |  | 0 |  | 0 |
Derivative Assets, Current [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 1,322 | [2] | 991 | [3]
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (1,096) | [2] | (835) | [3]
Derivative Assets, Current [Member] | Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 920 |  | 727 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (920) |  | (727) |
Derivative Assets, Current [Member] | Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 402 |  | 262 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (176) |  | (108) |
Derivative Assets, Current [Member] | Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 0 |  | 2 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 |  | 0 |
Derivative Assets, Non-current [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 625 | [2] | 432 | [3]
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (362) | [2] | (186) | [3]
Derivative Assets, Non-current [Member] | Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 278 |  | 145 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (278) |  | (145) |
Derivative Assets, Non-current [Member] | Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 347 |  | 277 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | (84) |  | (41) |
Derivative Assets, Non-current [Member] | Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | 0 |  | 10 |
Derivative Asset, Collateral, Obligation to Return Cash, Offset |  | 0 |  | 0 |
Derivative Liabilities, Current [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (1,298) | [2] | (1,164) | [3]
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 1,104 | [2] | 939 | [3]
Derivative Liabilities, Current [Member] | Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (921) |  | (830) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 921 |  | 830 |
Derivative Liabilities, Current [Member] | Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (332) |  | (321) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 183 |  | 109 |
Derivative Liabilities, Current [Member] | Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (45) |  | (13) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 |  | 0 |
Derivative Liabilities, Non-current [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (581) | [2] | (259) | [3]
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 397 | [2] | 196 | [3]
Derivative Liabilities, Non-current [Member] | Commodity exchange traded derivatives contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (312) |  | (154) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 312 |  | 154 |
Derivative Liabilities, Non-current [Member] | Commodity forward contracts |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (164) |  | (87) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 85 |  | 42 |
Derivative Liabilities, Non-current [Member] | Interest rate hedging instruments |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (105) |  | (18) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | 0 |  | 0 |
Derivative Financial Instruments, Liabilities [Member] |  |  |  |  |
Derivative Instruments Subject to Master Netting Arrangement [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | (1,879) |  | (1,423) |
Derivative Liability, Collateral, Right to Reclaim Cash, Offset |  | $ 1,501 |  | $ 1,135 |
[1] | At March 31, 2020 and December 31, 2019, we had $191 million and $191 million, respectively, of collateral under master netting arrangements that were not offset against our derivative instruments on the Consolidated Condensed Balance Sheets primarily related to initial margin requirements.
[2] | At March 31, 2020, current and long-term derivative assets are shown net of collateral of $(14) million and $(13) million, respectively, and current and long-term derivative liabilities are shown net of collateral of $22 million and $48 million, respectively.
[3] | At December 31, 2019, current and long-term derivative assets are shown net of collateral of $(4) million and $(4) million, respectively, and current and long-term derivative liabilities are shown net of collateral of $108 million and $14 million, respectively.
[4] | Includes OTC swaps and options.

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