Consolidated Balance Sheets - USD ($)	Sep. 30, 2019	Sep. 30, 2018
Assets
Cash and cash equivalents	$ 1,242,143	$ 3,129,280
Restricted cash	351,909
Accounts receivable, net of allowance for doubtful accounts of $150,000	4,826,716	2,578,998
Unbilled revenue	2,691,232
Promissory note – current	1,400,000
Income tax receivable	21,350	178,766
Inventories, net of allowance for excess and obsolete inventory of $1,275,000 and $815,000, respectively	7,625,573	7,462,491
Prepaid expenses	543,762	253,405
Other current assets	262,462
Current assetss of discontinued operations		16,925,526
Total current assets	18,965,147	30,528,466
Property and equipment, at cost:
Machinery and equipment	2,475,545	1,084,024
Leasehold improvements	190,984	190,984
Total property and equipment, at cost	2,666,529	1,275,008
Less: Accumulated depreciation	(835,424)	(773,312)
Net property and equipment	1,831,105	501,696
Promissory note – noncurrent	4,975,000
Investment in and loans to equity method investee		49,000
Intangibles, net of accumulated amortization	6,002,998	6,844,398
Goodwill	4,877,739	4,820,185
Other assets	176,355	125,903
Assets of discontinued operations		1,524,972
Total assets	36,828,344	44,394,620
Current liabilities:
Accounts payable	4,730,537	3,300,388
Accrued expenses	1,617,911	711,936
Deferred revenue	97,478
Notes payable – current portion		1,996,279
Other current liabilities	757,867	664,374
Current liabilities of discontinued operations		2,392,780
Total current liabilities	7,203,793	9,065,757
Other liabilities	177,951	801,612
Total liabilities	7,381,744	9,867,369
Shareholders’ equity:
Common stock, $.01 par value; 30,000,000 shares authorized; 10,861,950 and 10,806,803 shares issued, respectively; 10,361,292 and 10,306,145 shares outstanding, respectively	108,620	108,068
Paid in capital	(4,377,103)	(4,598,343)
Retained earnings	34,715,097	40,017,540
Total shareholders’ equity before treasury stock	30,446,614	35,527,265
Less: Treasury stock, 500,658 shares, at cost	(1,000,014)	(1,000,014)
Total shareholders’ equity	29,446,600	34,527,251
Total liabilities and shareholders’ equity	$ 36,828,344	$ 44,394,620