Stock Based Compensation (Details) shares in Thousands	3 Months Ended
	Nov. 30, 2015 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Outstanding, Beginning balance | shares	772
Shares, Granted | shares	0
Shares, Exercised | shares	0
Shares, Expired or canceled | shares	0
Shares Outstanding, Ending balance | shares	772
Weighted Average Option Exercise Price Per Share Outstanding, Beginning balance | $ / shares	$ 1.61
Weighted Average Option Exercise Price Per Share, Granted | $ / shares	0
Weighted Average Option Exercise Price Per Share, Exercised | $ / shares	0
Weighted Average Option Exercise Price Per Share, Expired or canceled | $ / shares	0
Weighted Average Option Exercise Price Per Share Outstanding, Ending balance | $ / shares	$ 1.61