Represents the Total fair value of warrants issued with Promissory notes during the period.

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- Definition

Amount of assets pledged to secure a debt instrument.

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-SubTopic 470
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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.

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- Definition

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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-Paragraph 20, 22
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Description of long-term debt arrangements, which are debt arrangements that originally require full repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer, and disclosures pertaining to the underlying arrangements, including repayment terms, conversion features, interest rates, restrictions on assets and activities, debt covenants, and other matters important to users of the financial statements. Types of long-term debt arrangements include borrowing under notes payable, bonds payable, debentures, term loans, and other contractual obligations for payment.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

+ References

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- Definition

The cash inflow from a borrowing supported by a written promise to pay an obligation.

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LONG-TERM DEBT (Details Textual) - USD ($)	12 Months Ended
LONG-TERM DEBT (Details Textual) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Long-term Debt, Description	payable in12 to 84 fully amortizing monthly installments, mature between May 2016 and December 2020
Long term Debt	$ 9,597,000
Proceeds from Notes Payable	0	$ 1,000,000	$ 0
Fair Value Of Warrants Issued With Promissory Notes	0	145,000	$ 0
Short-term Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	48,000
Long-term Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount	37,000
Gamma Knife Units [Member]
Debt Instrument [Line Items]
Debt Instrument, Collateral Amount	8,597,000
Board of Directors Chairman [Member]
Debt Instrument [Line Items]
Proceeds from Notes Payable	1,000,000	1,000,000
Fair Value Of Warrants Issued With Promissory Notes	$ 145,000
Maximum [Member]
Debt Instrument [Line Items]
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate	10.01%
Minimum [Member]
Debt Instrument [Line Items]
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate	3.95%
Eight Notes [Member]
Debt Instrument [Line Items]
Long term Debt		$ 9,724,000