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OTHER GAINS AND LOSSES—NET (Details) - EUR (€) € in Millions |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 29, 2023 | Feb. 02, 2023 | Oct. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of income tax expense [line Items] |  |  |  |  |  |
Realized gains / (losses) on derivatives |  |  |  | € (46) | € (6) | € 113
Realized and unrealized (losses) / gains on debt derivatives at fair value |  |  |  | (3) | (47) | 39
Unrealized exchange (losses) / gains from the remeasurement of monetary assets and liabilities – net |  |  |  | (2) | (1) | 1
Restructuring costs |  |  |  | 0 | (1) | (3)
(Losses) / gains on pension plan amendments |  |  |  | 0 | 47 | (32)
Gains / (losses) on disposal |  |  |  | 29 | (4) | (3)
Other |  |  |  | 3 | 4 | 2
Total other gains and losses - net |  |  |  | € (19) | (8) | 117
Collective bargaining agreement, period |  |  | 3 years |  |  |
Discontinued operations |  |  |  |  |  |
Disclosure of income tax expense [line Items] |  |  |  |  |  |
Gains / (losses) on disposal | € 36 | € (5) |  |  |  |
OPEB |  |  |  |  |  |
Disclosure of income tax expense [line Items] |  |  |  |  |  |
(Losses) / gains on pension plan amendments |  |  |  |  | € 49 |
Negative past service cost recorded to cancel gain originally recognized |  |  |  |  |  | € 31

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- Definition Gains (losses) on pension plan amendments. + References No definition available. + Details
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- Definition Gains (Losses) Recognised In Profit Or Loss Attributable To Change In Fair Value Derivatives + References No definition available. + Details
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- Definition The amount of expense relating to restructuring. Restructuring is a programme that is planned and controlled by management and materially changes either the scope of a business undertaken by an entity or the manner in which that business is conducted. Such programmes include: (a) the sale or termination of a line of business; (b) closure of business locations in a country or region or the relocation of activities from one country or region to another; (c) changes in management structure; and (d) fundamental reorganisations that have a material effect on the nature and focus of the entity's operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 98 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_98_b&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The increase (decrease) in the net defined benefit liability (asset) resulting from past service cost and losses (gains) arising from settlements. [Refer: Decrease (increase) in net defined benefit liability (asset) resulting from gains (losses) arising from settlements; Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2023-01-01 -Paragraph 141 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2023-en-r&anchor=para_141_d&doctype=Standard -URIDate 2023-03-23 + Details
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