SEGMENT REPORTING - Consolidated Net Revenues by Country (Details)	12 Months Ended
	Aug. 31, 2017	Aug. 31, 2016	Aug. 31, 2015
UNITED STATES
Segment Reporting Information [Line Items]
Net revenues, percentage by country	45.00%	46.00%	43.00%
IRELAND
Segment Reporting Information [Line Items]
Net revenues, percentage by country	1.00%	1.00%	1.00%