Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.8.0.1
Capital Stock (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Nov. 30, 2017
Nov. 30, 2016
Earnings Per Share [Abstract]    
Net earnings $ 5,226 $ 4,965
Weighted average common shares outstanding - basic 59,871 58,972
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities 738 644
Diluted 60,609 59,616
Basic $ 0.09 $ 0.08
Diluted $ 0.09 $ 0.08
Anti-dilutive securities from stock based compensation plans (excluded from earnings per share calculation) 1,829 1,963