Income Taxes	6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For the six months ended June 30, 2015, the Company recorded an income tax benefit of $14,728 inclusive of valuation allowance compared with an income tax benefit of $3,770 for the six months ended June 30, 2014, reflecting an effective income tax rate of 25% for the six months ended June 30, 2015 and 46% for the six months ended June 30, 2014. For the six months ended June 30, 2015 and 2014, the Company has determined its income tax benefit on a discrete basis since the potential impact of fluctuations in the Company's forecast may have a significant impact on the estimated annual effective tax rate. As of June 30, 2015 and December 31, 2014, the Company had a net deferred tax liability of $61 and $11,576, respectively. The state net deferred tax liability was $18 and $3,274 as of June 30, 2015 and December 31, 2014, respectively. As of June 30, 2015 and December 31, 2014, the Company maintained a full valuation allowance against its U.S. net deferred tax assets. As of June 30, 2015 and December 31, 2014, the Company had $1,187 of unrecognized tax benefits and it is reasonably possible that the entire amount could be realized by the Company in the year ending December 31, 2015 since the income tax returns may no longer be subject to audit in 2015. The following state and local jurisdictions are currently examining the Company’s respective income tax returns for the years indicated: New York State (2006 through 2011) and New York City (2006 through 2011). On April 9, 2015, the Company received a "no change" letter from the Commonwealth of Massachusetts for the periods ended December 31, 2009 and 2010. On March 26, 2014, the Company received from the State of New York a revised assessment related to tax years 2006-2009 in the amount of $3,500, inclusive of $1,174 of interest. In a letter dated June 1, 2015, the Company has requested a meeting with New York State Department of Finance and Taxation to resolve the examination. The Company is currently working with state official to schedule a meeting. The Company continues to evaluate the merits of the proposed assessment as new information becomes available during continued discussions with the State of New York. The Company has not recorded a tax reserve related to the proposed assessment. It is difficult to predict the final outcome or timing of resolution of any particular matter regarding these examinations; however, it may be reasonably possible that one or more of these examinations may result in a change in the reserve for uncertain tax positions over the next twelve months.

Income Taxes

For the six months ended June 30, 2015, the Company recorded an income tax benefit of $14,728 inclusive of valuation allowance compared with an income tax benefit of $3,770 for the six months ended June 30, 2014, reflecting an effective income tax rate of 25% for the six months ended June 30, 2015 and 46% for the six months ended June 30, 2014. For the six months ended June 30, 2015 and 2014, the Company has determined its income tax benefit on a discrete basis since the potential impact of fluctuations in the Company's forecast may have a significant impact on the estimated annual effective tax rate.

As of June 30, 2015 and December 31, 2014, the Company had a net deferred tax liability of $61 and $11,576, respectively. The state net deferred tax liability was $18 and $3,274 as of June 30, 2015 and December 31, 2014, respectively. As of June 30, 2015 and December 31, 2014, the Company maintained a full valuation allowance against its U.S. net deferred tax assets.

As of June 30, 2015 and December 31, 2014, the Company had $1,187 of unrecognized tax benefits and it is reasonably possible that the entire amount could be realized by the Company in the year ending December 31, 2015 since the income tax returns may no longer be subject to audit in 2015.

The following state and local jurisdictions are currently examining the Company’s respective income tax returns for the years indicated: New York State (2006 through 2011) and New York City (2006 through 2011). On April 9, 2015, the Company received a "no change" letter from the Commonwealth of Massachusetts for the periods ended December 31, 2009 and 2010. On March 26, 2014, the Company received from the State of New York a revised assessment related to tax years 2006-2009 in the amount of $3,500, inclusive of $1,174 of interest. In a letter dated June 1, 2015, the Company has requested a meeting with New York State Department of Finance and Taxation to resolve the examination. The Company is currently working with state official to schedule a meeting. The Company continues to evaluate the merits of the proposed assessment as new information becomes available during continued discussions with the State of New York. The Company has not recorded a tax reserve related to the proposed assessment. It is difficult to predict the final outcome or timing of resolution of any particular matter regarding these examinations; however, it may be reasonably possible that one or more of these examinations may result in a change in the reserve for uncertain tax positions over the next twelve months.