Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net loss	$ (7,011,580)	$ (12,773,984)
Gain on sale of building	0	(784,896)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	626,332	850,697
Allocated Share-based Compensation Expense	1,480	1,484
Stock compensation expense	42,071	81,593
Goodwill and intangible asset writedowns	838,500	7,995,636
Change in assets and liabilities:
Accounts receivable, net	1,820,642	4,312,092
Inventories	496,078	1,406,203
Prepaid expenses and other current assets	(202,892)	(96,348)
Other assets	(15,935)	(39,842)
Accounts payable	555,832	(2,983,822)
Accrued compensation and employee benefits	(74,723)	(1,188,773)
Accrued expenses	(304,136)	(156,448)
Unearned revenue	86,964	(380,402)
Other liabilities	46,382	26,003
Net cash provided by (used in)	(3,094,985)	(3,730,807)
Cash flows from investing activities:
Increase (Decrease) in Trading Securities	(434)	(325)
Proceeds from sale of buildings, net	0	1,512,320
Payments to Acquire Property, Plant, and Equipment	(138,443)	(199,859)
Net Cash Provided by (Used in) Investing Activities	(138,877)	1,312,136
Net Cash Provided by (Used in) Financing Activities [Abstract]
Net Cash Provided by (Used in) Financing Activities	3,200,000	1,755,184
Effect of Exchange Rate on Cash and Cash Equivalents	333,392	227,500
Revolving credit borrowings	3,200,000	1,750,000
Proceeds from Stock Options Exercised	0	5,184
Cash and Cash Equivalents, Period Increase (Decrease)	299,530	(435,987)
Cash at beginning of year	1,954,422	2,390,409
Cash at end of period	2,253,952	1,954,422
Income taxes	21,751	20,425
Interest	231,113	71,497
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants	$ 438,000	$ 0