v3.7.0.1

FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - RECONCILIATION FOR ASSETS AND LIABILITIES MEASURE AT FAIR VALUE USING LEVEL 3 (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Balance at beginning of period | $ 299 | $ 455 | $ 142 | $ 368
Purchases | 256 | 179 | 694 | 521
Sales | (658) | (250) | (1,030) | (499)
Issuances | (3) | (7) | (5) | (7)
Settlements | 145 | 93 | 162 | 28
Transfers into Level 3 | 103 | 165 | 279 | 300
Transfers out of Level 3 | (89) | (19) | (123) | (26)
Balance at end of period | 170 | 856 | 170 | 856
Cost of goods sold |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Total gains and losses (realized/unrealized) included in cost of goods sold | 117 | 240 | 51 | 171
Changes in unrealized gains and (losses) relating to assets and liabilities | 26 | 131 | (15) | 11
Derivatives, Net |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Balance at beginning of period | (72) | 16 | (51) | 167
Purchases | 1 |  | 5 |
Issuances | (3) |  | (5) | (1)
Settlements | 54 | (6) | 71 | (72)
Transfers into Level 3 | (3) | (2) | (7) | (2)
Transfers out of Level 3 | (4) | 3 | 19 | 3
Balance at end of period |  | 127 |  | 127
Derivatives, Net | Cost of goods sold |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Total gains and losses (realized/unrealized) included in cost of goods sold | 27 | 116 | (32) | 32
Changes in unrealized gains and (losses) relating to assets and liabilities | 5 | 83 | (9) | 20
Readily Marketable Inventories |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Balance at beginning of period | 743 | 730 | 237 | 245
Purchases | 380 | 196 | 1,144 | 733
Sales | (658) | (250) | (1,030) | (499)
Issuances |  | (7) |  | (6)
Transfers into Level 3 | 157 | 168 | 341 | 361
Transfers out of Level 3 | (85) | (41) | (141) | (48)
Balance at end of period | 623 | 917 | 623 | 917
Readily Marketable Inventories | Cost of goods sold |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Total gains and losses (realized/unrealized) included in cost of goods sold | 86 | 121 | 72 | 131
Changes in unrealized gains and (losses) relating to assets and liabilities | 22 | 51 | (9) | (7)
Trade Accounts Receivable/Payable, Net |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Balance at beginning of period | (372) | (291) | (44) | (44)
Purchases | (125) | (17) | (455) | (212)
Settlements | 91 | 99 | 91 | 100
Transfers into Level 3 | (51) | (1) | (55) | (59)
Transfers out of Level 3 |  | 19 | (1) | 19
Balance at end of period | (453) | (188) | (453) | (188)
Trade Accounts Receivable/Payable, Net | Cost of goods sold |  |  |  |
Reconciliation of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) |  |  |  |
Total gains and losses (realized/unrealized) included in cost of goods sold | 4 | 3 | 11 | 8
Changes in unrealized gains and (losses) relating to assets and liabilities | $ (1) | $ (3) | $ 3 | $ (2)

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- Definition Amount of unrealized (holding) gain (loss) which is included in the statement of income related to those assets and financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), still held at the reporting date for which fair value is measured on a recurring basis using significant unobservable inputs (Level 3). + References No definition available. + Details
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- Definition Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Amount of issuances of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19279-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Amount of purchases of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19279-110258 + Details
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- Definition Amount of transfers of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset) into level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19279-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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