DERIVATIVE AND HEDGING INSTRUMENTS - Summary of Derivative and Financial Instruments Designated as Hedging Instruments (Details) $ in Thousands	Dec. 31, 2016 USD ($) instrument	Dec. 31, 2015 USD ($)
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	$ 11,240	$ 7,087
Derivative liability, fair value	716	1,468
Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	11,240	7,087
Derivative liability, fair value	$ 93,716	66,358
Designated as Hedging Instrument [Member] \| Interest Rate Cap [Member] \| Cash Flow [Member] \| Prepaid Expenses, Deferred Financing Costs and Other Assets, Net [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, count \| instrument	0
Derivative asset, fair value	$ 0	1,695
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow [Member] \| Prepaid Expenses, Deferred Financing Costs and Other Assets, Net [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, count \| instrument	3
Derivative asset, fair value	$ 8,083	0
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow [Member] \| Accounts Payable and Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative liability, count \| instrument	1
Derivative liability, fair value	$ 716	1,468
Designated as Hedging Instrument [Member] \| Cross Currency Interest Rate Swaps [Member] \| Net Investment [Member] \| Prepaid Expenses, Deferred Financing Costs and Other Assets, Net [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, count \| instrument	2
Derivative asset, fair value	$ 3,157	5,392
Designated as Hedging Instrument [Member] \| Prior Canadian Term Loan [Member] \| Net Investment [Member] \| Term Loans [Member]
Derivatives, Fair Value [Line Items]
Derivative liability, count \| instrument	1
Derivative liability, fair value	$ 93,000	$ 64,890

The number of derivative instruments of a particular derivative asset or group of derivative assets held by the entity.

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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. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

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The number of derivative instruments of a particular derivative liability or group of derivative liabilities held by the entity.

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