Conversion price for each share of convertible preferred stock.

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Loss recorded upon repurchase of preferred shares during the period.

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Number of preferred shares that have been repurchased during the period.

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- Definition

Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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-Number 210

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Specific terms relevant to convertibility. Includes class of preferred stock and number of shares convertible into, exercise (or conversion) price or rates, dates relevant to conversion timing and events relevant to conversion. Describe also any beneficial conversion features. where convertible preferred stock with a nondetachable conversion feature is in-the-money at commitment date. For contingently convertible preferred stock, discuss the circumstances of the contingency, including the events or changes in circumstance that would cause the contingency to be met and any of the significant features necessary to understand the conversion rights and the timing of those rights. Include also an events or changes in circumstance, if any, that could adjust or change the contingency, conversion price, or number of shares, including significant terms of those changes.

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-Glossary Contingently Convertible Instruments

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The cash outflow to reacquire common stock during the period.

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-Glossary Financing Activities

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The cash outflow to reacquire preferred stock during the period.

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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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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.

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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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No definition available.

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The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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No definition available.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Number of shares of common and preferred stock retired from treasury during the period.

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Stockholders' Equity (Details Narrative) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended		1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Jan. 31, 2013	Dec. 31, 2012
Common shares authorized	2,000,000us-gaap_CommonStockSharesAuthorized	2,000,000us-gaap_CommonStockSharesAuthorized	2,000,000us-gaap_CommonStockSharesAuthorized
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Common stock, shares issued	390,916us-gaap_CommonStockSharesIssued	401,943us-gaap_CommonStockSharesIssued	390,916us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	390,916us-gaap_CommonStockSharesOutstanding	401,943us-gaap_CommonStockSharesOutstanding	390,916us-gaap_CommonStockSharesOutstanding
Number of shares authorized to be repurchased				45,000
Shares repurchased during period	11,029us-gaap_TreasuryStockSharesAcquired
Shares retired during period	11,029us-gaap_TreasuryStockSharesRetired
Cash used for share repurchases	$ 847	$ 2,966
Shares remaining available for repurchase	582		582
Cash used for preferred stock repurchases	80
Series G2 Convertible Preferred Stock
Preferred stock shares purchased during period	1,000		1,000
Cash used for preferred stock repurchases			40
Loss on repurchase of preferred stock			39
Preferred stock, shares outstanding	0	1,000	0		1,000
Convertible preferred stock, conversion terms	The Series G2 preferred is also convertible by us into shares of our common stock if for any period of twenty consecutive calendar days the average of the closing prices of our common stock during such period shall have equaled or exceeded $3,360 per share.
Series G1 Convertible Preferred Stock
Preferred stock shares purchased during period	1,000		1,000
Cash used for preferred stock repurchases			40
Loss on repurchase of preferred stock			$ 39
Preferred stock, shares outstanding	0	1,000	0		1,000
Series G1 Convertible Preferred Stock
Preferred stock, liquidation value	$ 100		$ 100
Convertible stock conversion price	$ 11,200		$ 11,200
Preferred stock, shares issued	0	1,000	0
Preferred stock, shares outstanding	0	1,000	0
Series G2 Convertible Preferred Stock
Preferred stock, liquidation value	$ 100		$ 100
Convertible stock conversion price	$ 2,688		$ 2,688
Preferred stock, shares issued	0	1,000	0
Preferred stock, shares outstanding	0	1,000	0