Company borrowed an additional from the same affiliate of the Company in millions

No definition available.

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Company entered into a letter agreement with the holder of the 2013 Term Loan in which it raises funding of amount at least in millions

No definition available.

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Exercise price equal to the higher of price per share or the price paid by the other investors in this offering

No definition available.

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Period Type:	instant

Name:	fil_SubsequentTermNoteAbstract
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Term Loan bears interest at a rate per annum

No definition available.

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The Company had recorded accrued interest on subsequent term note in millions

No definition available.

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The Company will issue to the holder warrants to purchase shares of the Company's common stock

No definition available.

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Subsequent Term Note (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Oct. 07, 2013	May 31, 2013
Subsequent Term Note
Company borrowed an additional from the same affiliate of the Company in millions				5.0
Term Loan bears interest at a rate per annum				7.00%
The Company had recorded accrued interest on subsequent term note in millions	0.3	0.2
Company entered into a letter agreement with the holder of the 2013 Term Loan in which it raises funding of amount at least in millions			6
The Company will issue to the holder warrants to purchase shares of the Company's common stock			150,000
Exercise price equal to the higher of price per share or the price paid by the other investors in this offering			$ 1.00