Subsequent Events (Details 3) - Expected - Subsequent event $ / shares in Units, $ in Millions	Sep. 08, 2015 USD ($) director $ / shares shares
Common Stock
Subsequent Events
Reverse stock split ratio (as a percent)	0.03333
Series A Preferred Stock
Subsequent Events
Par value (in dollars per share)	$ 0.10
Dividend rate (as a percent)	10.00%
Number of existing directors remaining following closing \| director	3
Conversion price (in dollars per share)	$ 11.10
Private placement \| Series A Preferred Stock
Subsequent Events
Shares issued (in shares) \| shares	50,000
Aggregate amount \| $	$ 50

The per share conversion price of convertible stock.

No definition available.

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- Definition

Represents the number of existing members of the board of directors immediately prior to the stock transaction remaining after the stock transaction.

+ References

No definition available.

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

+ References

No definition available.

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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-Section 02

-Paragraph 29

-Article 5

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- Definition

The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (a)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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- Definition

Number of new stock issued during the period.

+ References

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

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 4

-Subparagraph (SAB TOPIC 4.C)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Stock Split

-URI http://asc.fasb.org/extlink&oid=6525746

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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