Income Taxes	6 Months Ended
Jun. 30, 2015
Income Taxes [Abstract]
Income Taxes	11. Income Taxes At December 31, 2014, the Company had federal and state net operating loss carryforwards as of $227.5 million and $157.5 million, respectively, available to offset against future taxable income, and which expire in 2015 through 2034. Of such loss carryforwards, $165.2 million and $157.5 million, respectively, are not subject to limitation under Section 382 of the Internal Revenue Code.

Income Taxes

6 Months Ended

Jun. 30, 2015

11. Income Taxes

At December 31, 2014, the Company had federal and state net operating loss carryforwards as of $227.5 million and $157.5 million, respectively, available to offset against future taxable income, and which expire in 2015 through 2034. Of such loss carryforwards, $165.2 million and $157.5 million, respectively, are not subject to limitation under Section 382 of the Internal Revenue Code.