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INCOME TAXES (Details) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 USD ($) | Sep. 30, 2019 USD ($)
Income Tax Disclosure [Abstract] |  |
Effective tax rate | 50.40% | 28.20%
Adjustment of deferred tax asset | $ 27.7 | $ 207.0
Deferred tax realizable | 207.0 | 207.0
Deferred taxes | 207.0 | 207.0
Foreign tax credits | 5.0 | $ 5.0
Testing period |  | 3 years
Tax expense | $ 1.6 | $ 1.7

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