Fair Value Measurements New Convertible Notes Fair Value Assumptions and Inputs (Details) - Convertible Notes Due in 2019 [Member]	3 Months Ended
Mar. 31, 2017 $ / shares
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Share Price	$ 0.30
Fair Value Assumptions, Expected Volatility Rate	110.60%
Fair Value Inputs, Entity Credit Risk	77.30%
Fair Value Assumptions, Risk Free Interest Rate	1.44%

Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- Definition

Risk-free interest rate assumption used in valuing an instrument.

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- Definition

Risk associated with risk of default, credit spread risk and downgrade risk, expressed as a percentage, used as an input to measure fair value.

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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

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

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