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CURRENCY GAINS / (LOSSES) - Currency Gains and Losses Included in Income from Operations (Details) € in Millions, $ in Millions | 3 Months Ended | 6 Months Ended
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Jun. 30, 2024 EUR (€) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 EUR (€) | Jun. 30, 2023 USD ($) | Jun. 30, 2024 EUR (€) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 EUR (€) | Jun. 30, 2023 USD ($)
Analysis of income and expense [line items] |  |  |  |  |  |  |  |
Total | € (7) | $ (7) | € (2) | $ (2) | € (18) | $ (18) | € 2 | $ 2
Realized exchange (losses) / gains on foreign currency derivatives - net | (4) |  | 4 |  | (8) |  | 6 |
Unrealized losses on foreign currency derivatives - net | (3) |  | (6) |  | (12) |  | (3) |
Exchange gains / (losses) from the remeasurement of monetary assets and liabilities - net | 0 |  | 0 |  | 2 |  | (1) |
Included in Revenue |  |  |  |  |  |  |  |
Analysis of income and expense [line items] |  |  |  |  |  |  |  |
Total | (2) |  | (1) |  | (5) |  | (2) |
Included in Cost of sales |  |  |  |  |  |  |  |
Analysis of income and expense [line items] |  |  |  |  |  |  |  |
Total | 0 |  | 0 |  | 0 |  | (1) |
Included in Other gains and losses - net |  |  |  |  |  |  |  |
Analysis of income and expense [line items] |  |  |  |  |  |  |  |
Total | € (5) |  | € (1) |  | € (13) |  | € 5 |

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- Definition Unrealized gains (losses) on foreign currency derivatives - net. + References No definition available. + Details
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- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Financial instruments, class [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 21 -IssueDate 2023-01-01 -Paragraph 52 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2023-en-r&anchor=para_52_a&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 35 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_35&doctype=Standard -URIDate 2023-03-23 + Details
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