Represents the number of outside board members holding interest in the entity's preferred stock.

No definition available.

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- Definition

Represents the period from the issuance of written notice for failure to pay dividend within which the entity must cure the breach.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage of additional late fee penalty the entity will be required to pay on unpaid dividends for the preferred stock.

+ References

No definition available.

+ Details

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- Definition

Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Current Liabilities

-URI http://asc.fasb.org/extlink&oid=6509677

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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Balance Type:	na
Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The redemption (or callable) amount of currently redeemable preferred stock. Includes amounts representing dividends not currently declared or paid but which will be payable under the redemption features or for which ultimate payment is solely within the control of the issuer.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.27(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

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Dividends Payable (Details) (USD $)	3 Months Ended
Dividends Payable (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Dividends Payable
Preferred stock dividends accrued during the period	$ 34,000	$ 37,000
Accrued and unpaid dividends	55,000us-gaap_DividendsPayableCurrent		20,000us-gaap_DividendsPayableCurrent
Dividend rate (as a percent)	5.00%
Series 2 preferred stock and Series 3 preferred stock
Dividends Payable
Percentage of additional late fee penalty payable on unpaid dividends	18.00%
Number of outside board members invested in preferred stock	1
Period within which entity must cure breach	45 days
Redemption price	1,800,000
Series 2
Dividends Payable
Preferred stock dividends accrued during the period	14,000
Dividend rate (as a percent)	5.00%
Series 3
Dividends Payable
Preferred stock dividends accrued during the period	$ 8,000
Dividend rate (as a percent)	5.00%