DERIVATIVE INSTRUMENTS - Designated and Not Designated Instruments (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Notional amount, fair value and classification of the company's outstanding derivative contracts
Maximum length of time, foreign currency cash flow hedge	12 months
Designated as hedging instrument \| Foreign currency exchange hedges \| Other current assets
Notional amount, fair value and classification of the company's outstanding derivative contracts
Notional Amount	$ 5.5	$ 5.2
Fair Value	0.2	0.3
Designated as hedging instrument \| Foreign currency exchange hedges \| Other current liabilities
Notional amount, fair value and classification of the company's outstanding derivative contracts
Notional Amount	7.8	20.3
Fair Value	$ 0.3	0.3
Not designated as hedging instrument \| Foreign currency exchange hedges \| Other current liabilities
Notional amount, fair value and classification of the company's outstanding derivative contracts
Notional Amount		61.6
Fair Value		$ 3.5

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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-Name Accounting Standards Codification
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-SubTopic 20
-Section 55
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- Definition

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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-Publisher FASB
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-Topic 815
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Maximum period of time the entity is hedging its exposure to variability in future cash flows for forecasted transactions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transactions related to payment of variable interest on existing financial instruments.

+ References

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- References

No definition available.

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