Share-Based Compensation Plans (Stock Option Activity) (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Aug. 31, 2015 USD ($) $ / shares shares
Share-Based Compensation [Abstract]
Number of Stock Options, Outstanding at August 31, 2014 | shares	631,250
Number of Stock Options, Granted | shares
Number of Stock Options, Exercised | shares
Number of Stock Options, Forfeited | shares
Number of Stock Options, Outstanding at August 31, 2015 | shares	631,250
Number of Stock Options, Options vested and exercisable at August 31, 2015 | shares	631,250
Weighted Average Exercise Price Per Share, Outstanding at August 31, 2014	$ 11.41
Weighted Average Exercise Price Per Share, Granted
Weighted Average Exercise Price Per Share, Exercised
Weighted Average Exercise Price Per Share, Forfeited
Weighted Average Exercise Price Per Share, Outstanding at August 31, 2015	$ 11.41
Weighted Average Exercise Price Per Share, Options vested and exercisable at August 31, 2015	$ 11.41
Weighted Average Remaining Contractual Life, Outstanding at August 31, 2015	4 years 9 months 18 days
Weighted Average Remaining Contractual Life, Options vested and exercisable at August 31, 2015	4 years 9 months 18 days
Aggregate Intrinsic Value, Outstanding at August 31, 2015 | $	$ 3,361
Aggregate Intrinsic Value, Options vested and exercisable at August 31, 2015 | $	$ 3,361