SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Summary of Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis) (Details) - USD ($) $ in Thousands	Aug. 31, 2017	Aug. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent	$ 2,547	$ 3,224
Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent	1,865	1,710
Derivative assets (liabilities), net	1,130	897
Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), net	1,865
Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), net	1,865
Fair Value, Measurements, Recurring [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), net		1,710
Fair Value, Measurements, Recurring [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), net		1,710
Cross Currency Interest Rate Swaps [Member] | Other Non-current Assets [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent	2,547	3,224
Derivative assets (liabilities), net	1,597	1,976
Cross Currency Interest Rate Swaps [Member] | Other Non-current Assets [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent	2,547
Cross Currency Interest Rate Swaps [Member] | Other Non-current Assets [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent	2,547
Cross Currency Interest Rate Swaps [Member] | Other Long-Term Liability [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	(451)	(1,066)
Derivative assets (liabilities), net	(316)	(746)
Cross Currency Interest Rate Swaps [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	(451)
Cross Currency Interest Rate Swaps [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	(451)
Cross Currency Interest Rate Swaps [Member] | Fair Value, Measurements, Recurring [Member] | Other Non-current Assets [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent		3,224
Cross Currency Interest Rate Swaps [Member] | Fair Value, Measurements, Recurring [Member] | Other Non-current Assets [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Noncurrent		3,224
Cross Currency Interest Rate Swaps [Member] | Fair Value, Measurements, Recurring [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent		(1,066)
Cross Currency Interest Rate Swaps [Member] | Fair Value, Measurements, Recurring [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent		(1,066)
Interest Rate Swap [Member] | Other Long-Term Liability [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	(231)	(448)
Derivative assets (liabilities), net	(151)	(333)
Interest Rate Swap [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	(231)
Interest Rate Swap [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent	$ (231)
Interest Rate Swap [Member] | Fair Value, Measurements, Recurring [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent		(448)
Interest Rate Swap [Member] | Fair Value, Measurements, Recurring [Member] | Other Long-Term Liability [Member] | Fair Value Hedging [Member] | Designated as Hedging Instrument [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Noncurrent		$ (448)