Income Taxes	3 Months Ended
Mar. 31, 2016
Income Taxes [Abstract]
Income Taxes	13 Income Taxes At December 31, 2015, we had federal and state net operating loss carryforwards as of $281.6 million and $173.7 million, respectively, available to offset against future taxable income, which expire in 2016 through 2034, of which $219.3 million and $173.7 million, respectively, are not subject to limitation under Section 382 of the Internal Revenue Code.

Income Taxes

3 Months Ended

Mar. 31, 2016

13 Income Taxes

At December 31, 2015, we had federal and state net operating loss carryforwards as of $281.6 million and $173.7 million, respectively, available to offset against future taxable income, which expire in 2016 through 2034, of which $219.3 million and $173.7 million, respectively, are not subject to limitation under Section 382 of the Internal Revenue Code.