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v3.20.4

SUBSEQUENT EVENTS (Details) € in Millions, $ in Millions | Jan. 04, 2021 USD ($) | Jan. 04, 2021 EUR (€) | Dec. 29, 2020 USD ($) | Nov. 10, 2020 USD ($) | Nov. 10, 2020 EUR (€) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
--- | --- | --- | --- | --- | --- | --- | --- | ---
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  | $ 563 | $ 509 | $ 511
ESS |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Consideration transferred |  |  |  | $ 55 | € 45 |  |  |
Cash consideration |  |  | $ 52 |  |  |  |  |
ESS | Subsequent Event |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Consideration transferred | $ 55 | € 45 |  |  |  |  |  |
Cash consideration | 52 |  |  |  |  |  |  |
Liabilities incurred | $ 6 |  |  |  |  |  |  |
Liabilities incurred, payment period | 2 years | 2 years |  |  |  |  |  |
Definite lived intangible assets | $ 30 |  |  |  |  |  |  |
Goodwill | $ 25 |  |  |  |  |  |  |

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