The aggregate amount of long term debt due during the period.

No definition available.

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- Definition

Represents the number of days for redemption notice under a debt instrument.

+ References

No definition available.

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- Definition

The cash paid in advance to against future quarterly interest payments.

+ References

No definition available.

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- Definition

The percentage of excess cash flow each year to the Noteholders to be applied as a principal reduction to the outstanding balance of the debt.

+ References

No definition available.

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- Definition

Number of shares issued during the period for debt restructuring.

+ References

No definition available.

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- Definition

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

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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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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

The average effective interest rate during the reporting period.

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- Definition

Percentage of principal amount of debt redeemed.

+ References

No definition available.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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-Paragraph 2
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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Note 8 - Borrowings (Details Textual) - USD ($)			12 Months Ended		51 Months Ended	57 Months Ended	60 Months Ended
Note 8 - Borrowings (Details Textual) - USD ($)	Aug. 09, 2019	Nov. 17, 2018	Dec. 31, 2019	Dec. 31, 2018	Mar. 30, 2033	Dec. 31, 2023	Dec. 31, 2028	Sep. 30, 2019
Line of Credit, Current				$ 1,948,000
Warrants Issued in Debt Restructuring [Member]
Warrants and Rights Outstanding, Term			10 years
Class of Warrant or Right, Number of Securities Called by Warrants or Rights			22,250,000
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 0.01
Common Stock [Member]
Stock Issued During Period, Shares, Issued for Debt Restructuring			9,000,000
White Oak Credit Agreement [Member] \| Revolving Credit Facility [Member]
Line of Credit, Current				1,900,000
Line of Credit Facility, Maximum Borrowing Capacity				$ 5,000,000
Debt Instrument, Term		1 year
White Oak Credit Agreement [Member] \| Revolving Credit Facility [Member] \| Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate				1.25%
Senior Notes [Member] \| Post-modification Notes [Member]
Debt Instrument, Face Amount								$ 85,900,000
Senior Notes [Member] \| The 2017 Notes [Member]
Percentage of of Excess Cash Flow Each Year to Noteholders	50.00%
Debt Instrument, Redemption Notice, Number Of Days			30 days
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed			101.00%
Interest Paid, Including Capitalized Interest, Operating and Investing Activities, Total			$ 2,600,000
Debt Instrument, Aggregate Amount Due			400,000
Payments Against Future Quarterly Interest Payments			$ 2,200,000
Senior Notes [Member] \| The 2017 Notes [Member] \| Forecast [Member]
Debt Instrument, Interest Rate During Period					10.00%	1.00%	2.00%