Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013
Revenues	$ 134,747	$ 120,432
Cost of revenues	97,710	86,600
Gross margin	37,037	33,832
Operating expenses:
Selling, general and administrative expenses	32,178	30,132
Income from operations	4,859	3,700
Other income (expense):
Net (loss) gain on trading securities	(19)	15
Gain on sale of property	1,495	730
Interest and other expense, net	(307)	(584)
Total other income (expense)	1,169	161
Income from continuing operations before income taxes	6,028	3,861
Provision for income taxes	1,009	1,309
Net income from continuing operations	5,019	2,552
Discontinued operations:
Gain on settlement of liabilities of discontinued operations, net of tax $394	592	0
Net Income	5,611	2,552
Less: accrued preferred stock dividends	(76)	(76)
Net income attributable to common shareholders	$ 5,535	$ 2,476
Basic and diluted earnings per share
Net Income from continuing operations (in dollars per share)	$ 1.02	$ 0.51
Net Income from discontinued operations (in dollars per share)	$ 0.12	$ 0
Net income attributable to common shareholders (in dollars per share)	$ 1.14	$ 0.51
Basic and diluted weighted average common shares outstanding (in shares)	4,861,590	4,861,590