Represents the maximum amount of out-of-formula borrowings available under the Guaranty.

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The percentage of stock a related party owns.

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- Definition

Represents the amortization of the company's warrant liability as of a certain date.

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Represents the fair value of the company's warrant liability, before accounting for amortization of the warrant liability, as of a certain date.

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Represents the duration after the date of issuance that warrants become exercisable.

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Represents term of warrants.

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No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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-Name Accounting Standards Codification
-Topic 235
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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Amount of transactions with related party during the financial reporting period.

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- Definition

Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Note 15 - Related Party Transactions (Details Textual) - USD ($)	1 Months Ended		12 Months Ended
	Jul. 31, 2016	May 31, 2016	Sep. 30, 2016	Sep. 30, 2015	Jan. 31, 2016	Jan. 07, 2015	Sep. 30, 2013
Warrants Term			5 years
Warrants Exercisable Term			180 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			1,688,789
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 0.60	$ 1.30
Placement Agent Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights			486,668	61,539
Michael Taglich [Member]
Related Party, Ownership Percentage Of Stock			24.00%
Guaranty Agreement, Out of Formula Borrowings Available, Maximum			$ 2,000,000
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right						60,000
Class of Warrant or Right, Exercise Price of Warrants or Rights					$ 4	$ 4
Class of Warrant or Right, Number of Securities Called by Warrants or Rights					30,000
Warrants Term				5 years
Warrants Exercisable Term				180 days
Warrant Liability, Fair Value Disclosure				$ 270,000
Warrant Liability, Amortization			$ 158,000
Michael Taglich [Member] \| Term Notes Warrant, Exercisable at $4.00 [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 4
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				180,000
Michael Taglich [Member] \| Exercisable at $1.75 [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 1.75
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				160,000
Michael Taglich [Member] \| Placement Agent Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	44,320	175,600
Michael Taglich [Member] \| To be Issued in the Event the Guaranty Remains Outstanding [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights						30,000
Robert Taglich [Member]
Related Party, Ownership Percentage Of Stock			8.00%
Robert Taglich [Member] \| Consulting Agreement[Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			15,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price			$ 1.21
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 0.83
Robert Taglich [Member] \| Placement Agent Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	36,180	142,758
Taglich Brothers [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 0.92	$ 0.75
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	220,000	433,883
Warrants Term	5 years	5 years
Taglich Brothers [Member] \| Term Notes Converted to Equity [Member]
Debt Conversion, Original Debt, Amount		$ 3,000,000
Taglich Brothers [Member] \| Annual Service Contract [Member]
Related Party Transaction, Amounts of Transaction			$ 18,000	$ 18,000
Convertible Subordinated Debt [Member]
Convertible Notes Payable				$ 2			$ 3,000,000