Convertible preferred stock, conversion price per share.

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- Definition

Convertible preferred stock total conversion shares.

+ References

No definition available.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

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

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-Name Accounting Standards Codification

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-SubTopic 10

-Section S99

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- Definition

The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

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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

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

+ References

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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.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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- Definition

Number of shares issued during the period as a result of the conversion of convertible securities.

+ References

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

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-Name Regulation S-X (SX)

-Number 210

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- Definition

Number of new stock issued during the period.

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Note 7 - Preferred Stock (Details Textual) (USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended		12 Months Ended			1 Months Ended
	Jan. 31, 2014	Mar. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013
Preferred Stock, Shares Authorized			10,000,000us-gaap_PreferredStockSharesAuthorized	10,000,000us-gaap_PreferredStockSharesAuthorized		10,000,000us-gaap_PreferredStockSharesAuthorized
Preferred Stock, Par or Stated Value Per Share			$ 0.01	$ 0.01		$ 0.01
Series A Convertible Preferred Stock [Member]
Preferred Stock, Shares Outstanding			0	71		71
Preferred Stock, Shares Authorized		2,200
Preferred Stock, Par or Stated Value Per Share		$ 1,000	$ 1,000	$ 1,000		$ 1,000
Convertible Preferred Stock, Total Conversion Shares		2,933,333
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		8,799,999
Proceeds from Issuance of Convertible Preferred Stock		$ 2.00
Convertible Preferred Stock, Conversion Price Per Share		$ 0.75		$ 0.35		$ 0.35
Convertible preferred stock (in shares)	71		71	717	1,412
Common stock conversion (in shares)	202,857		202,857	2,048,570	1,882,667
Series B Convertible Preferred Stock [Member]
Preferred Stock, Shares Outstanding			100	1,650		1,650
Preferred Stock, Par or Stated Value Per Share			$ 1,000	$ 1,000		$ 1,000
Convertible Preferred Stock, Total Conversion Shares			285,714	4,714,286		4,714,286
Proceeds from Issuance of Convertible Preferred Stock						1.60
Convertible Preferred Stock, Conversion Price Per Share			$ 0.35
Convertible preferred stock (in shares)			1,550
Common stock conversion (in shares)			4,428,571	0	0
Stock Issued During Period, Shares, New Issues						1,650
Gross Proceeds [Member] \| Series A Convertible Preferred Stock [Member]
Proceeds from Issuance of Convertible Preferred Stock		2.20
Gross Proceeds [Member] \| Series B Convertible Preferred Stock [Member]
Proceeds from Issuance of Convertible Preferred Stock						$ 1.65
Conversion Price Adjustment [Member] \| Series A Convertible Preferred Stock [Member]
Preferred Stock, Shares Outstanding				788		788
Convertible Preferred Stock, Conversion Price Per Share				$ 0.35		$ 0.35