Income Taxes	6 Months Ended
Jun. 30, 2013
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For the quarter and six months ended June 30, 2012, the Company recorded an income tax benefit of $2,427 and $5,069, or 75.2% and 47.4%, respectively, as a result of the Company’s effective tax rate applied to pretax loss. For the quarter and six months ended June 30, 2013, the Company recorded an income tax benefit of $7,195 and $7,333, or 35.7% and 32.3%, respectively, as a result of the Company’s effective tax rate applied to pretax loss. The Company’s effective tax rates for the quarter and six months ended June 30, 2013 differed from the federal statutory rate principally as a result of state income taxes and permanent non-deductible tax items, including share-based payments, unrecognized tax benefits and other permanent differences. As of June 30, 2013, the Company has provided a liability for $446 of unrecognized tax benefits related to various federal and state income tax matters. The tax-effected amount that would reduce the Company’s effective income tax rate if recognized is $158. The Company recognizes accrued interest and penalties related to unrecognized tax benefits in income tax expense. As of June 30, 2013, the Company had approximately $38 in accrued interest and penalties related to unrecognized tax benefits. The Company is subject to United States federal income tax as well as income tax of multiple state tax jurisdictions. The Company is currently open to audit under the statute of limitations by the Internal Revenue Service for the years ended December 31, 2009 through 2012. The Company’s and its subsidiaries’ state income tax returns are open to audit under the applicable statutes of limitations for the years ended December 31, 2008 through 2012. The Company does not anticipate a significant change to the total amount of unrecognized tax benefits within the next 12 months.

Income Taxes

6 Months Ended

Jun. 30, 2013

For the quarter and six months ended June 30, 2012, the Company recorded an income tax benefit of $2,427 and $5,069, or 75.2% and 47.4%, respectively, as a result of the Company’s effective tax rate applied to pretax loss. For the quarter and six months ended June 30, 2013, the Company recorded an income tax benefit of $7,195 and $7,333, or 35.7% and 32.3%, respectively, as a result of the Company’s effective tax rate applied to pretax loss. The Company’s effective tax rates for the quarter and six months ended June 30, 2013 differed from the federal statutory rate principally as a result of state income taxes and permanent non-deductible tax items, including share-based payments, unrecognized tax benefits and other permanent differences.

As of June 30, 2013, the Company has provided a liability for $446 of unrecognized tax benefits related to various federal and state income tax matters. The tax-effected amount that would reduce the Company’s effective income tax rate if recognized is $158.

The Company recognizes accrued interest and penalties related to unrecognized tax benefits in income tax expense. As of June 30, 2013, the Company had approximately $38 in accrued interest and penalties related to unrecognized tax benefits.

The Company is subject to United States federal income tax as well as income tax of multiple state tax jurisdictions. The Company is currently open to audit under the statute of limitations by the Internal Revenue Service for the years ended December 31, 2009 through 2012. The Company’s and its subsidiaries’ state income tax returns are open to audit under the applicable statutes of limitations for the years ended December 31, 2008 through 2012. The Company does not anticipate a significant change to the total amount of unrecognized tax benefits within the next 12 months.