Fair Value Measurements - Inputs (Details) - $ / shares			6 Months Ended
Sep. 30, 2016	Sep. 28, 2016	Sep. 30, 2016
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
CCE interest rate			1.00%
Convertible note embedded derivative liability
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Expected volatility	70.00%	70.00%
Probability of change in control	1.75%	1.75%
Stock price ($ per share)	$ 1.05	$ 0.99	$ 1.05
Expected term	4 years	4 years
Risk-free interest rate	1.00%	1.00%
Assumed early conversion/exercise price ($ per share)	$ 2.73	$ 2.73
Warrant liability
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Expected volatility	70.00%	70.00%
Probability of change in control	1.75%	1.75%
Stock price ($ per share)	$ 1.05	$ 0.99	$ 1.05
Expected term	4 years	4 years
Risk-free interest rate	1.00%	1.00%
Assumed early conversion/exercise price ($ per share)	$ 2.73	$ 2.73

Fair Value Assumptions, Continuously Compounded Equivalent Interest Rate

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- Definition

Fair Value Assumptions, Early Conversion Or Exercise Price

+ References

No definition available.

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- Definition

Fair Value Assumptions, Probability Of Change In Control

+ References

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- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

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

+ References

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- Definition

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

+ References

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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.

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- Definition

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

+ References

No definition available.

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