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Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Nov. 28, 2015
Nov. 29, 2014
Earnings Per Share [Abstract]    
Net income $ 790 $ 1,828
Basic weighted average shares outstanding 16,218 16,870
Stock options and other share-based awards 134 222
Diluted weighted average shares outstanding 16,352 17,092
Net income per share, Basic $ 0.05 $ 0.11
Net income per share, Diluted $ 0.05 $ 0.11