It represents administrative fees percentage.

No definition available.

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Its represents the percentage of annual maintain fee.

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No definition available.

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- Definition

Number of restricted shares issuable under the contingent consideration arrangement.

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No definition available.

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The amount of expense provided in the period for placement agent costs incurred on or before the balance sheet date.

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No definition available.

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- Definition

The amount of expense provided in the period for filing costs incurred on or before the balance sheet date.

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No definition available.

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- Definition

Amount of the total principal payments made during the annual reporting period.

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-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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- Definition

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

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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-Name Accounting Standards Codification
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-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount of the required periodic payments applied to interest.

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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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- Definition

Amount, after accumulated amortization, of debt discount.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

Represents the charge against earnings during the period for commitment fees and debt issuance expenses.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Paragraph 2
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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

+ Details

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Amount of interest payable on debt, including, but not limited to, trade payables.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
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- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

+ References

No definition available.

+ Details

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- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

No definition available.

+ Details

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Subparagraph (SX 210.3-04)
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Line of Credit and Debt - Loan and Security Agreement With Cherokee Financial, LLC (Details Textual) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
	Apr. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015	Mar. 25, 2015
Line of Credit Facility [Line Items]
Interest Expense, Debt			$ 5,000		$ 5,000
Debt Instrument, Unamortized Discount		$ 781,000		$ 781,000		$ 909,000
Cherokee Financial LLC [Member]
Line of Credit Facility [Line Items]
Placement Agent Fees				$ 60,000
Debt Instrument, Interest Rate, Stated Percentage		8.00%		8.00%		8.00%
Debt Instrument, Face Amount		$ 1,200,000		$ 1,200,000
Interest Expense, Debt		47,000	43,000	89,000	43,000
Interest Payable		16,000	12,000	$ 16,000	12,000
Annual Fee Percentage				1.00%
Debt Instrument, Annual Principal Payment		75,000		$ 75,000
Debt Instrument, Term				5 years
Administrative Fees Percentage				1.00%
Debt Related Commitment Fees and Debt Issuance Costs		23,000	$ 18,000	$ 41,000	$ 18,000
Cherokee Financial LLC [Member] \| Final Balloon [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Maturity Date				Mar. 26, 2020
Cherokee Loan and Security Agreement [Member]
Line of Credit Facility [Line Items]
Placement Agent Fees				$ 60,000
Proceeds from Debt, Net of Issuance Costs				80,000
Repayments of Debt				1,015,000
Legal Fees				19,000
State Filing Fees				3,000
Debt Instrument, Periodic Payment, Interest				4,000
Notes and Loans, Noncurrent		$ 1,125,000		1,125,000		$ 1,200,000
Debt Related Commitment Fees and Debt Issuance Costs				$ 19,000
Cherokee Loan and Security Agreement [Member] \| New Participations [Member]
Line of Credit Facility [Line Items]
Contingent Consideration Additional Restricted Shares Issuable				196,000
Debt Instrument, Interest Rate, Stated Percentage							8.00%
Debt Instrument, Face Amount							$ 511,000
Cherokee Loan and Security Agreement [Member] \| Series A Debentures and CAM Bridge Loan [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Periodic Payment, Interest	$ 15,000
Debt Instrument, Interest Rate, Stated Percentage	15.00%
Debt Instrument, Face Amount	$ 689,000
Cherokee Loan and Security Agreement [Member] \| Cherokee Financial LLC [Member]
Line of Credit Facility [Line Items]
Contingent Consideration Additional Restricted Shares Issuable				600,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross				1,800,000
Cherokee Loan and Security Agreement [Member] \| Cantone Research Inc [Member]
Line of Credit Facility [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross				200,000