Stock Purchases Rights, Stock Options and Warrants (Schedule of Additional Information Regarding Warrants Outstanding) (Details) - $ / shares	6 Months Ended
Sep. 30, 2015	Mar. 31, 2015
Stock Purchases Rights, Stock Options and Warrants [Abstract]
Warrants, Exercise Price	$ 82.79
Warrants, Number Outstanding	6,039	6,039
Warrants, Weighted Average Remaining Life in Years	8 months 1 day
Weighted Average Exercise Price	$ 82.79

Class of warrant or right outstanding weighted average exercise price.

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- Definition

Class of warrant or right outstanding weighted average remaining contractual term.

+ References

No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

+ Details

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- Definition

Number of warrants or rights outstanding.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Article 4

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- References

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