SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Fair Value Hierarchy (Details) (USD $) In Thousands, unless otherwise specified	May 31, 2014		Aug. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term Debt, Fair Value	$ 100,292		$ 72,576
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net	0		0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net	1,003		1,491
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net	0		0
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net	1,003		1,491
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Fair Value, Gross Liability	0		0
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Fair Value, Gross Liability	(28)	[1]	(14)	[1]
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Fair Value, Gross Liability	0		0
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member] | Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Liability, Fair Value, Gross Liability	(28)		(14)
Fair Value, Measurements, Recurring [Member] | Cross Currency Interest Rate Contract [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Current	0		0
Derivative Asset, Fair Value, Gross Asset	0		0
Derivative Liability, Fair Value, Gross Liability	0		0
Fair Value, Measurements, Recurring [Member] | Cross Currency Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Current	378	[2],[3]	0	[2],[3]
Derivative Asset, Fair Value, Gross Asset	729	[2],[3]	1,505	[2],[3]
Derivative Liability, Fair Value, Gross Liability	(76)	[3]	0	[3]
Fair Value, Measurements, Recurring [Member] | Cross Currency Interest Rate Contract [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Current	0		0
Derivative Asset, Fair Value, Gross Asset	0		0
Derivative Liability, Fair Value, Gross Liability	0		0
Fair Value, Measurements, Recurring [Member] | Cross Currency Interest Rate Contract [Member] | Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Current	378		0
Derivative Asset, Fair Value, Gross Asset	729		1,505
Derivative Liability, Fair Value, Gross Liability	$ (76)		$ 0

[1] (3) The effective portion of the interest rate swaps was recorded to Accumulated other comprehensive loss for $19,000 and $10,000 net of tax as of May 31, 2014 and August 31, 2013, respectively. The Company has recorded a deferred tax asset amount with an offset to other comprehensive income - tax of $9,000 and $4,000 as of May 31, 2014 and August 31, 2013, respectively.

[2] (2) The Company has recorded a deferred tax liability amount with an offset to other comprehensive income - tax of $(435,000) and $(497,000) as of May 31, 2014 and August 31, 2013, respectively, related to asset positions of cross-currency interest rate swaps.

[3] (1) The effective portion of the cross-currency interest rate swaps was recorded to Accumulated other comprehensive (income)/loss for $(596,000) and $(1.0) million net of tax as of May 31, 2014 and August 31, 2013, respectively.