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Note 7 - Other Comprehensive Income (Loss) and Accumulated Other Comprehensive Loss - Components of Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
Feb. 28, 2019
Aug. 31, 2018
Accumulated unrealized (gains) losses on cash flow hedges, net of tax $ (1,204) $ (3,486)
Accumulated foreign currency translation adjustments (52,431) (47,953)
Total accumulated other comprehensive loss $ (53,635) $ (51,439)