DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Fair Value of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Derivative assets:
Derivative assets	$ 2,171	$ 0
Derivative liabilities:
Derivative liabilities	2,475	$ 0
Derivative assets \| Cross-currency swap
Derivative assets:
Derivative assets	2,171
Derivative liabilities \| Interest rate swap
Derivative liabilities:
Derivative liabilities	$ 2,475

Fair value, after the 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, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant