FAIR VALUE (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Liabilities
Fair value of long-term obligations	$ 1,100,000	$ 1,100,000
Assets and liabilities measured at fair value on recurring basis
Assets
Foreign exchange contracts, assets	38	259
Cross currency swap contract, asset	6,673
Total assets at fair value	6,711	259
Liabilities
Foreign exchange contracts, liabilities	597	331
Contingent consideration arrangement, liability	3,000
Cross currency swap contract, liability		1,040
Total liabilities at fair value	3,597	1,371
Assets and liabilities measured at fair value on recurring basis \| Level 2
Assets
Foreign exchange contracts, assets	38	259
Cross currency swap contract, asset	6,673
Total assets at fair value	6,711	259
Liabilities
Foreign exchange contracts, liabilities	597	331
Cross currency swap contract, liability		1,040
Total liabilities at fair value	597	$ 1,371
Assets and liabilities measured at fair value on recurring basis \| Level 3
Liabilities
Contingent consideration arrangement, liability	3,000
Total liabilities at fair value	$ 3,000

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of liability recognized arising from contingent consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
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Fair value as of the balance sheet date of all foreign currency derivative assets designated as cash flow hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
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Fair value as of the balance sheet date of all foreign currency derivative liabilities designated as cash flow hedging instruments.

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Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

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Fair value of financial and nonfinancial obligations.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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