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PROPERTY, PLANT AND EQUIPMENT (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | € 2,056 |
Property, plant and equipment acquired through business combination |  | € 165
Additions | 228 | 352
Disposals | (3) | (5)
Depreciation expense | (249) | (246)
Impairment | (42) |
Transfer and other changes | (4) | 0
Effect of changes in foreign exchange rates | (80) | 22
Ending balance | 1,906 | 2,056
Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 3,228 |
Ending balance | 3,260 | 3,228
Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (1,172) |
Ending balance | (1,354) | (1,172)
Land and Property Rights |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 19 |
Property, plant and equipment acquired through business combination |  | 0
Additions | 0 | 1
Disposals | 0 | 0
Depreciation expense | (1) | 0
Impairment | 0 |
Transfer and other changes | 3 | 0
Effect of changes in foreign exchange rates | (1) | 0
Ending balance | 20 | 19
Land and Property Rights | Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 35 |
Ending balance | 35 | 35
Land and Property Rights | Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (16) |
Ending balance | (15) | (16)
Buildings |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 366 |
Property, plant and equipment acquired through business combination |  | 40
Additions | 20 | 22
Disposals | 0 | 0
Depreciation expense | (27) | (27)
Impairment | (6) |
Transfer and other changes | 38 | 28
Effect of changes in foreign exchange rates | (12) | 4
Ending balance | 379 | 366
Buildings | Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 527 |
Ending balance | 559 | 527
Buildings | Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (161) |
Ending balance | (180) | (161)
Machinery and Equipment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 1,451 |
Property, plant and equipment acquired through business combination |  | 120
Additions | 76 | 81
Disposals | (3) | (5)
Depreciation expense | (211) | (208)
Impairment | (28) |
Transfer and other changes | 139 | 203
Effect of changes in foreign exchange rates | (63) | 16
Ending balance | 1,361 | 1,451
Machinery and Equipment | Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 2,407 |
Ending balance | 2,473 | 2,407
Machinery and Equipment | Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (956) |
Ending balance | (1,112) | (956)
Construction Work in Progress |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 203 |
Property, plant and equipment acquired through business combination |  | 4
Additions | 129 | 245
Disposals | 0 | 0
Depreciation expense | 0 | 0
Impairment | (8) |
Transfer and other changes | (189) | (242)
Effect of changes in foreign exchange rates | (3) | 2
Ending balance | 132 | 203
Construction Work in Progress | Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 213 |
Ending balance | 145 | 213
Construction Work in Progress | Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (10) |
Ending balance | (13) | (10)
Other |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 17 |
Property, plant and equipment acquired through business combination |  | 1
Additions | 3 | 3
Disposals | 0 | 0
Depreciation expense | (10) | (11)
Impairment | 0 |
Transfer and other changes | 5 | 11
Effect of changes in foreign exchange rates | (1) | 0
Ending balance | 14 | 17
Other | Cost |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 46 |
Ending balance | 48 | 46
Other | Less accumulated depreciation and impairment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | (29) |
Ending balance | (34) | (29)
Previously stated |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 1,666
Previously stated | Land and Property Rights |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 18
Previously stated | Buildings |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 217
Previously stated | Machinery and Equipment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 1,227
Previously stated | Construction Work in Progress |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 194
Previously stated | Other |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 10
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 102
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 | Land and Property Rights |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 0
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 | Buildings |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 82
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 | Machinery and Equipment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 17
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 | Construction Work in Progress |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 0
Increase (decrease) due to changes in accounting policy required by IFRS | IFRS 16 | Other |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance |  | 3
Restated |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 2,056 | 1,768
Ending balance |  | 2,056
Restated | Land and Property Rights |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 19 | 18
Ending balance |  | 19
Restated | Buildings |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 366 | 299
Ending balance |  | 366
Restated | Machinery and Equipment |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 1,451 | 1,244
Ending balance |  | 1,451
Restated | Construction Work in Progress |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | 203 | 194
Ending balance |  | 203
Restated | Other |  |
Reconciliation of changes in property, plant and equipment [abstract] |  |
Beginning balance | € 17 | 13
Ending balance |  | € 17

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- Definition The increase in property, plant and equipment resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_iii&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause vii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_vii&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 75 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_75_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of impairment loss recognised in profit or loss for property, plant and equipment. [Refer: Impairment loss recognised in profit or loss; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause v -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_v&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 98 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_98_a&doctype=Standard -URIDate 2020-01-01 + Details
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