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PROVISIONS - Changes in Provisions (Details) - EUR (€) € in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019
Changes in other provisions [abstract] |  |  |  |
Beginning balance | € 122 | € 140 |  |
IFRIC 23 application |  | (20) |  |
Allowance | 22 | 9 |  |
Amounts used | (12) | (7) |  |
Unused amounts reversed | (10) | (5) |  |
Unwinding of discounts | 2 | 4 |  |
Effects of changes in foreign exchange rates | (3) | 2 |  |
Transfer | 0 | (1) |  |
Ending balance | 121 | 122 |  |
Current |  |  | € 23 | € 23
Non-Current |  |  | 98 | 99
Total Provisions | 122 | 122 | 121 | 122
Close down and environmental remediation costs |  |  |  |
Changes in other provisions [abstract] |  |  |  |
Beginning balance | 90 | 83 |  |
IFRIC 23 application |  | 0 |  |
Allowance | 2 | 1 |  |
Amounts used | (1) | (2) |  |
Unused amounts reversed | (2) | (1) |  |
Unwinding of discounts | 2 | 4 |  |
Effects of changes in foreign exchange rates | (3) | 2 |  |
Transfer | 0 | 3 |  |
Ending balance | 88 | 90 |  |
Current |  |  | 7 | 7
Non-Current |  |  | 81 | 83
Total Provisions | 90 | 90 | 88 | 90
Restructuring costs |  |  |  |
Changes in other provisions [abstract] |  |  |  |
Beginning balance | 4 | 3 |  |
IFRIC 23 application |  | 0 |  |
Allowance | 13 | 2 |  |
Amounts used | (10) | (1) |  |
Unused amounts reversed | (1) | 0 |  |
Unwinding of discounts | 0 | 0 |  |
Effects of changes in foreign exchange rates | 0 | 0 |  |
Transfer | 0 | 0 |  |
Ending balance | 6 | 4 |  |
Current |  |  | 4 | 2
Non-Current |  |  | 2 | 2
Total Provisions | 4 | 4 | 6 | 4
Legal claims and other costs |  |  |  |
Changes in other provisions [abstract] |  |  |  |
Beginning balance | 28 | 54 |  |
IFRIC 23 application |  | (20) |  |
Allowance | 7 | 6 |  |
Amounts used | (1) | (4) |  |
Unused amounts reversed | (7) | (4) |  |
Unwinding of discounts | 0 | 0 |  |
Effects of changes in foreign exchange rates | 0 | 0 |  |
Transfer | 0 | (4) |  |
Ending balance | 27 | 28 |  |
Current |  |  | 12 | 14
Non-Current |  |  | 15 | 14
Total Provisions | € 28 | € 28 | € 27 | € 28

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- Definition Transfer from provision to contract liability. + References No definition available. + Details
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- Definition The amount of additional other provisions made. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84_b&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The increase (decrease) in other provisions resulting from a change in discount rate. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84_e&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of non-current provisions other than provisions for employee benefits. [Refer: Non-current provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_d&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84_c&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount reversed for unused other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84_d&doctype=Standard -URIDate 2020-01-01 + Details
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