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Reverse Stock Split	6 Months Ended
Jun. 30, 2011
Reverse Stock Split
Reverse Stock Split	Note 2. Reverse stock split: All common share and per share amounts in the condensed consolidated financial statements and notes thereto have been restated to reflect a reverse stock split effective on April 26, 2011, whereby every 7.8378 shares of common stock, including the shares of preferred stock that were converted to common stock on April 26, 2011, were combined into one share of common stock. Immediately prior to the consummation of our IPO, but following the reverse stock split, the number of authorized shares was increased to 105 million, consisting of 100 million shares of common stock and 5 million shares of undesignated preferred stock, each with a par value of $0.01 per share.

Reverse Stock Split

6 Months Ended

Jun. 30, 2011

Note 2. Reverse stock split:

All common share and per share amounts in the condensed consolidated financial statements and notes thereto have been restated to reflect a reverse stock split effective on April 26, 2011, whereby every 7.8378 shares of common stock, including the shares of preferred stock that were converted to common stock on April 26, 2011, were combined into one share of common stock. Immediately prior to the consummation of our IPO, but following the reverse stock split, the number of authorized shares was increased to 105 million, consisting of 100 million shares of common stock and 5 million shares of undesignated preferred stock, each with a par value of $0.01 per share.