FINANCIAL INSTRUMENTS - Quantitative Information (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financial Instruments
Fair value of asset, noncurrent assets, net	$ 1,259	$ 19,585
Fair value of net asset, current liabilities	(3,483)	(1,552)
Fair value of liability, noncurrent liabilities	(166)
Derivatives designated as hedging instruments \| Interest rate swap
Financial Instruments
Fair value of asset, noncurrent assets	234
Fair value of liability, noncurrent assets	1,025
Fair value of asset, noncurrent assets, net		19,585
Fair value of asset, current liabilities	(203)
Fair value of liability, current liabilities	(3,280)
Fair value of net asset, current liabilities		(1,552)
Fair value of liability, noncurrent liabilities	(166)
Total derivatives designated as hedging instruments, assets	31
Total derivatives designated as hedging instruments, liabilities	$ 2,421
Total derivatives designated as hedging instruments, net		$ 18,033

Fair value of a noncurrent financial asset, excluding the reclassification of negative financial liability.

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Fair value of current liability of a derivative asset.

+ References

No definition available.

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- Definition

Fair values as of the balance sheet date of all assets net of liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

No definition available.

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Fair values as of the balance sheet date of all liabilities net of assets resulting from contracts that meet the criteria of being accounted for as derivative instruments.

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No definition available.

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Fair value of current derivative liability, before netting of asset.

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No definition available.

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- Definition

Fair value of a noncurrent financial asset reclassified from a negative financial liability.

+ References

No definition available.

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Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

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-Publisher FASB
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Fair value, after the 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, 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.

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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 within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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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.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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