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DEBT (Retirement of Debt) (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2020 USD ($)
Other Nonoperating Income (Expense) |
Debt Instrument [Line Items] |
Loss on extinguishment | $ 1
Senior Notes | 2.95% Senior Notes due June 2030 |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 2.95%

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