Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Dec. 31, 2020	Sep. 30, 2020
Current assets:
Cash and cash equivalents	$ 5,401	$ 8,265
Restricted cash	265	108
Accounts receivable, net of allowances of $250, respectively	4,810	3,968
Unbilled revenue	1,151	590
Promissory note – current	0	1,400
Income tax receivable	1,248	1,283
Inventories, net of allowances of $3,054, respectively	6,202	5,576
Prepaid expenses and other assets	1,011	884
Total current assets	20,088	22,074
Property and equipment, at cost	4,311	4,220
Less: Accumulated depreciation	(1,785)	(1,586)
Net property and equipment	2,525	2,634
Right-of-use lease assets	3,505	3,758
Promissory note – non current	2,270	2,375
Intangibles, net of accumulated amortization	1,346	1,425
Goodwill	58	58
Other assets	179	179
Total assets	29,971	32,503
Current liabilities:
Accounts payable	3,528	3,472
Accrued expenses	1,070	1,319
Deferred revenue	126	113
Bank line of credit	2,800	2,800
Note payable, current	2,178	1,709
Right-of-use lease obligations – current	1,263	1,275
Financing lease obligations – current	272	285
Other current liabilities	56	41
Total current liabilities	11,293	11,014
Note payable	751	2,440
Right-of-use lease obligations	3,016	3,310
Financing lease obligations	737	791
Other liabilities	0	15
Total liabilities	15,797	17,570
Shareholders’ equity:
Common stock, $0.01 par value; 30,000,000 shares authorized; 12,366,593 shares issued and outstanding, and 11,822,009 shares issued and outstanding, respectively	124	118
Paid in capital	(1,379)	(2,567)
Retained earnings	15,429	17,382
Total shareholders’ equity	14,174	14,933
Total liabilities and shareholders’ equity	$ 29,971	$ 32,503