Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.3.1.900
Capital Stock (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Feb. 29, 2016
Feb. 28, 2015
Feb. 29, 2016
Feb. 28, 2015
Earnings Per Share [Abstract]        
Net loss $ (159,190) $ (64,838) $ (143,742) $ (40,164)
Weighted average common shares outstanding - basic and diluted (1) 58,991 61,759 59,089 63,045
Basic $ (2.70) $ (1.05) $ (2.43) $ (0.64)
Diluted $ (2.70) $ (1.05) $ (2.43) $ (0.64)
Anti-dilutive securities from stock based compensation plans (excluded from earnings per share calculation) 5,146 4,761 5,146 4,761