CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, Authorized shares	5,000,000us-gaap_PreferredStockSharesAuthorized	5,000,000us-gaap_PreferredStockSharesAuthorized
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, Authorized shares	80,000,000us-gaap_CommonStockSharesAuthorized	80,000,000us-gaap_CommonStockSharesAuthorized
Common stock, Issued shares	12,471,000us-gaap_CommonStockSharesIssued	12,182,000us-gaap_CommonStockSharesIssued
Common stock, Outstanding shares	12,461,000us-gaap_CommonStockSharesOutstanding	12,172,000us-gaap_CommonStockSharesOutstanding
Common stock held in treasury, shares	10,000us-gaap_TreasuryStockShares	10,000us-gaap_TreasuryStockShares
Series 1
Preferred stock, shares issued	200,000	220,000
Preferred stock, shares outstanding	200,000	220,000
Preferred stock, Liquidation preference (in dollars per share)	$ 1,013	$ 1,251
Series 2
Preferred stock, shares issued	460,000	460,000
Preferred stock, shares outstanding	460,000	460,000
Preferred stock, Liquidation preference (in dollars per share)	$ 1,155	$ 1,313
Series 3
Preferred stock, shares issued	289,000	354,000
Preferred stock, shares outstanding	289,000	354,000
Preferred stock, Liquidation preference (in dollars per share)	$ 634	$ 881

Face amount or stated value per share of common stock.

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

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

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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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