Mandatorily Redeemable Preferred Stock And Warrant	12 Months Ended
Dec. 31, 2011
Mandatorily Redeemable Preferred Stock And Warrant [Abstract]
Mandatorily Redeemable Preferred Stock And Warrant	7. Mandatorily Redeemable Preferred Stock and Warrant On April 18, 2011, the Company completed a private placement to the Investors pursuant to the Securities Purchase Agreement for gross proceeds of $25.0 million. The Company issued 25,000 shares of Preferred Stock and the Warrant to purchase 1,900,000 shares of the Company's common stock, par value $0.01 per share. The Company has designated a class of preferred stock, the Preferred Stock, consisting of 27,650 shares with $0.01 par value per share, having a liquidation preference of $1,000.00 per share pursuant to Articles Supplementary (the "Articles Supplementary"), which sets forth the preferences, rights and restrictions for the Preferred Stock. The Preferred Stock is non-voting and non-convertible. The holders of the Preferred Stock have a right to payment of a cumulative dividend payable quarterly (i) in cash at an annual rate of 10.0% of the liquidation preference per share and (ii) in additional shares of Preferred Stock at an annual rate of 2.0% of the liquidation preference per share. As set forth in the Articles Supplementary, the holder(s) of the Company's Preferred Stock will have the exclusive right, voting separately as a single class, to elect one (1) member of the Company's board of directors. As of December 31, 2011, there were approximately 25,354 shares of the Preferred Stock issued and outstanding. In addition, under certain circumstances as set forth in the Articles Supplementary, the holder(s) of the Company's Preferred Stock will be entitled to appoint a majority of the members of the board of directors. The holder(s) of the Company's Preferred Stock will be entitled to require that the Company redeem the Preferred Stock under certain circumstances, but no later than April 18, 2016, and on such terms and at such price as is set forth in the Articles Supplementary. The Warrant, as modified, entitles the holder(s) to purchase up to 1,900,000 shares of the Company's common stock at an exercise price of $2.25 per share. Pursuant to the Warrant amendment, the exercise price per share of common stock covered by the Warrant will be adjusted from time to time in the event of cash dividends upon common stock by deducting from such exercise price the per-share amount of such cash dividends. Such adjustment does not take into account quarterly dividends declared prior to January 1, 2012. The Warrant expires on October 18, 2016. The Warrant holders have no voting rights. The exercise price and number of shares of common stock issuable upon exercise of the Warrant are both subject to additional adjustments under certain circumstances. The Warrant also contains a cashless exercise right. Under certain circumstances as set forth in the Warrant, the holders of the Warrant will be entitled to participate in certain future securities offerings of the Company. The Company determined the fair market value of the Warrant was approximately $1.6 million on the issuance date using the Black-Scholes option pricing model assuming an exercise price of $2.25 per share of common stock, a risk-free interest rate of 2.26%, a dividend yield of 5.00%, expected volatility of 60.0%, and an expected term of 5.5 years, and is included in deferred financing costs. The deferred cost is amortized to interest expense in the accompanying consolidated statement of operations over the period of issuance to the mandatory redemption date of the preferred stock.

7. Mandatorily Redeemable Preferred Stock and Warrant

On April 18, 2011, the Company completed a private placement to the Investors pursuant to the Securities Purchase Agreement for gross proceeds of $25.0 million. The Company issued 25,000 shares of Preferred Stock and the Warrant to purchase 1,900,000 shares of the Company's common stock, par value $0.01 per share.

The Company has designated a class of preferred stock, the Preferred Stock, consisting of 27,650 shares with $0.01 par value per share, having a liquidation preference of $1,000.00 per share pursuant to Articles Supplementary (the "Articles Supplementary"), which sets forth the preferences, rights and restrictions for the Preferred Stock. The Preferred Stock is non-voting and non-convertible. The holders of the Preferred Stock have a right to payment of a cumulative dividend payable quarterly (i) in cash at an annual rate of 10.0% of the liquidation preference per share and (ii) in additional shares of Preferred Stock at an annual rate of 2.0% of the liquidation preference per share. As set forth in the Articles Supplementary, the holder(s) of the Company's Preferred Stock will have the exclusive right, voting separately as a single class, to elect one (1) member of the Company's board of directors. As of December 31, 2011, there were approximately 25,354 shares of the Preferred Stock issued and outstanding. In addition, under certain circumstances as set forth in the Articles Supplementary, the holder(s) of the Company's Preferred Stock will be entitled to appoint a majority of the members of the board of directors. The holder(s) of the Company's Preferred Stock will be entitled to require that the Company redeem the Preferred Stock under certain circumstances, but no later than April 18, 2016, and on such terms and at such price as is set forth in the Articles Supplementary.

The Warrant, as modified, entitles the holder(s) to purchase up to 1,900,000 shares of the Company's common stock at an exercise price of $2.25 per share. Pursuant to the Warrant amendment, the exercise price per share of common stock covered by the Warrant will be adjusted from time to time in the event of cash dividends upon common stock by deducting from such exercise price the per-share amount of such cash dividends. Such adjustment does not take into account quarterly dividends declared prior to January 1, 2012. The Warrant expires on October 18, 2016. The Warrant holders have no voting rights. The exercise price and number of shares of common stock issuable upon exercise of the Warrant are both subject to additional adjustments under certain circumstances. The Warrant also contains a cashless exercise right. Under certain circumstances as set forth in the Warrant, the holders of the Warrant will be entitled to participate in certain future securities offerings of the Company.

The Company determined the fair market value of the Warrant was approximately $1.6 million on the issuance date using the Black-Scholes option pricing model assuming an exercise price of $2.25 per share of common stock, a risk-free interest rate of 2.26%, a dividend yield of 5.00%, expected volatility of 60.0%, and an expected term of 5.5 years, and is included in deferred financing costs. The deferred cost is amortized to interest expense in the accompanying consolidated statement of operations over the period of issuance to the mandatory redemption date of the preferred stock.