RECENT ACCOUNTING PRONOUNCEMENTS (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2021 |
|
| Accounting Changes and Error Corrections [Abstract] | ||
| Allowance for credit losses, period increase (decrease) | $ (8) | $ (15) |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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