Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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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. Includes liabilities 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.

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Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

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DERIVATIVES (Detail Textuals) - Designated as Hedging Instrument - Cash Flow Hedging CAD in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016 USD ($)	Mar. 31, 2016 CAD	Dec. 31, 2015 USD ($)
Interest rate swap
Derivative [Line Items]
Notional amount of cash flow hedge instruments	$ 150.0
Foreign currency contracts exchange rate	1.5	1.5
Interest rate swap \| Other comprehensive loss
Derivative [Line Items]
Estimated reclassification of additional increase in interest expense as on December 31, 2016	$ 0.6
Interest rate swap \| Other current liabilities
Derivative [Line Items]
Fair value of derivatives	$ 0.6		$ 0.7
Foreign currency contracts \| June 2016
Derivative [Line Items]
Notional amount of cash flow hedge instruments \| CAD		CAD 6.0
Foreign currency contracts exchange rate	1.268	1.268
Foreign currency contracts \| June 2017
Derivative [Line Items]
Notional amount of cash flow hedge instruments \| CAD		CAD 12.0
Foreign currency contracts exchange rate	1.2855	1.2855
Foreign currency contracts \| Other long-term liabilities
Derivative [Line Items]
Fair value of derivatives	$ 0.1		0.3
Foreign currency contracts \| Other current liabilities
Derivative [Line Items]
Fair value of derivatives	$ 0.1		$ 0.7