Consolidated Balance Sheets - USD ($) $ in Thousands	Aug. 31, 2018	Aug. 31, 2017
Current Assets:
Cash and cash equivalents	$ 2,705	$ 3,870
Restricted cash	933	707
Trade accounts receivable, net	26,277	21,339
Inventory, net	30,531	26,487
Marketable securities, trading	2,846	1,596
Prepaid expenses and other current assets	1,590	452
Total current assets	64,882	54,451
Non-current Assets:
Property, equipment and leasehold improvements, net	9,847	9,256
Other assets	1,570	2,073
Total assets	76,299	65,780
Current Liabilities:
Trade accounts payable	17,678	13,364
Accrued expenses and other current liabilities	7,452	4,545
Liability for short sales of trading securities	933	707
Current portion of long-term debt	146	139
Total current liabilities	26,209	18,755
Non-current Liabilities:
Long-term debt	8,204	12,193
Total liabilities	34,413	30,948
Shareholders' Equity:
Convertible preferred stock, $0.01 par value per share; 10,000,000 shares authorized; 36,000 shares outstanding (liquidation value $900)	1	1
Common stock, $0.01 par value per share; 8,000,000 shares authorized; 4,861,590 shares outstanding	49	49
Additional paid-in capital	12,378	12,378
Accumulated other comprehensive income	928	747
Retained earnings	28,530	21,657
Total shareholders' equity	41,886	34,832
Total liabilities and shareholders' equity	$ 76,299	$ 65,780