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REVENUE - Disaggregation of Revenue by Destination of Shipment (Details) - EUR (€) € in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | € 1,518 | € 1,031 | € 2,859 | € 2,468
Germany |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 373 | 192 | 711 | 479
France |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 120 | 67 | 224 | 188
United Kingdom |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 42 | 39 | 79 | 108
Switzerland |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 17 | 15 | 30 | 27
Other Europe |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 308 | 201 | 587 | 476
Total Europe |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 860 | 514 | 1,631 | 1,278
United States |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 559 | 413 | 1,040 | 974
Asia and Other Pacific |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | 43 | 61 | 79 | 118
All Other |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Total Revenue | € 56 | € 43 | € 109 | € 98

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- Definition The amount of revenue from contracts with customers. A customer is a party that has contracted with an entity to obtain goods or services that are an output of the entity’s ordinary activities in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2020-01-01 -Paragraph 113 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2020-en-r&anchor=para_113_a&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2020-01-01 -Paragraph 114 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2020-en-r&anchor=para_114&doctype=Standard -URIDate 2020-01-01 + Details
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