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INCOME TAXES - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Tax benefit related to earnings from foreign subsidiaries	$ 5.1
Increase in income tax payable due to repatriation of foreign earnings	16.6
Unrecognized tax benefits and related interest and penalties, all of which would affect our effective tax rate if recognized	18.9
Interest and penalties recognized	0.9	$ 1.2	$ 1.5
Interest and penalties accrued	6.6	6.4
Foreign net operating loss carryforwards tax effect	$ 9.0	$ 8.0

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- Definition

Effective Income Tax Rate Reconciliation, Increase in Income Tax Payable due to Repatriation of Foreign Earnings, Amount

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to repatriation of foreign earnings.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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