INCOME TAXES (Details) - USD ($)
$ in Millions |
|
|
3 Months Ended |
12 Months Ended |
|
Dec. 22, 2017 |
Dec. 21, 2017 |
Dec. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Sep. 30, 2018 |
| INCOME TAXES |
|
|
|
|
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| Effective Income Tax Rate Reconciliation, Percent |
|
|
|
35.00%
|
18.40%
|
4.80%
|
|
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent |
21.00%
|
35.00%
|
|
|
|
|
|
| Tax Cuts and Jobs Act, Income Tax Expense (Benefit) |
|
|
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|
$ 14.1
|
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| Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Income Tax Expense |
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|
$ 15.9
|
|
|
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| Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Liability |
|
|
12.1
|
|
12.1
|
|
$ 28.0
|
| Tax Cuts and Jobs Act, Incomplete Accounting, Undistributed Accumulated Earnings of Foreign Subsidiary, Existing Unrecognized Deferred Tax Liability |
|
|
78.2
|
|
78.2
|
|
$ 180.4
|
| Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit) |
|
|
1.4
|
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|
|
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| Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) |
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|
$ 0.4
|
|
|
|
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| Global Intangible Low-Taxed Income (GILTI), Liability Recognized, Income Tax Expense (Benefit) |
|
|
|
$ 18.0
|
$ 4.2
|
|
|