Consolidated Balance Sheets - USD ($)	Aug. 31, 2021	Aug. 31, 2020
Current Assets:
Cash and cash equivalents	$ 4,455,000	$ 6,079,000
Restricted cash	10,000	2,916,000
Trade accounts receivable, net	33,929,000	29,667,000
Inventory, net	40,448,000	39,545,000
Marketable securities, trading	3,741,000	1,368,000
Prepaid expenses and other current assets	6,780,000	5,094,000
Total current assets	89,363,000	84,669,000
Property, equipment and leasehold improvements:	8,269,000	8,848,000
Operating lease right-of-use assets	11,084,000	12,810,000
Other assets, net	1,669,000	1,424,000
Total assets	110,385,000	107,751,000
Current Liabilities:
Trade accounts payable	16,413,000	16,535,000
Accrued expenses and other current liabilities	10,964,000	6,632,000
Liability for short sales of trading securities		2,916,000
Current portion of operating lease liabilities	3,096,000	2,653,000
Current portion of long-term debt	113,000	5,100,000
Total current liabilities	30,586,000	33,836,000
Non-current Liabilities:
Long-term debt	4,585,000	4,807,000
Operating lease liabilities	8,092,000	10,289,000
Total liabilities	43,263,000	48,932,000
Commitments and Contingencies (Notes 4, 6 and 8)
Shareholders' Equity:
Convertible preferred stock, $0.01 par value per share; 10,000,000 shares authorized; 36,000 shares outstanding (liquidation value $900)	1,000	1,000
Common stock, $0.01 par value per share; 8,000,000 shares authorized; 4,861,590 shares outstanding	49,000	49,000
Additional paid-in capital	12,378,000	12,378,000
Accumulated other comprehensive income	780,000	788,000
Retained earnings	53,914,000	45,603,000
Total shareholders' equity	67,122,000	58,819,000
Total liabilities and shareholders' equity	$ 110,385,000	$ 107,751,000