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SHORT-TERM BORROWINGS - US Commercial Paper Program (Details) - Commercial paper program | 12 Months Ended
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Dec. 31, 2020 USD ($)
Disclosure of detailed information about borrowings [line items] |
Maximum aggregate principal allowed to issue | $ 1,500,000,000
Minimum |
Disclosure of detailed information about borrowings [line items] |
Maturity term | 1 day
Maximum |
Disclosure of detailed information about borrowings [line items] |
Maturity term | 397 days

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