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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Tax Receivable (Details) - USD ($)
$ in Thousands
Nov. 30, 2015
Aug. 31, 2015
Value Added Tax Receivable, Current $ 9,004 $ 4,673
Value Added Tax Receivable, Noncurrent 24,428 22,239
Value Added Tax Receivable 33,432 26,912
Income Taxes Receivable, Current 2,765 2,941
Income Taxes Receivable, Noncurrent 9,178 8,772
Income Taxes Receivable 11,943 11,713
Country with no defined process for refunds [Member] | UNKNOWN COUNTRY    
Value Added Tax Receivable 6,900 $ 6,500
Country that does not allow a refund or offset excess income tax against other taxes [Member] | UNKNOWN COUNTRY    
Income Taxes Receivable 1,700  
Deferred Tax Assets, Net $ 1,600