Income Taxes	6 Months Ended
Jun. 30, 2011
Income Taxes [Abstract]
Income Taxes	8 — Income Taxes The Company included accruals for unrecognized income tax benefits totaling $1.5 million as a component of accrued liabilities as of June 30, 2011, and December 31, 2010. The unrecognized tax benefits of $1.5 million at June 30, 2011, if recognized, would impact the Company’s effective tax rate. An unfavorable settlement would require a charge to income tax expense and a favorable resolution would be recognized as a reduction to income tax expense. As of June 30, 2011, the Company has accrued interest of $130,000 related to unrecognized tax benefits in the current provision for income taxes. No amounts were accrued for penalties. The Company does not anticipate a significant change in the amount of unrecognized tax benefits in the next 12 months. As of June 30, 2011, the tax years ended December 31, 2008 through 2010 remained subject to audit by federal tax authorities and the tax years ended December 31, 2006 through 2010, remained subject to audit by state tax authorities.

Income Taxes

6 Months Ended

Jun. 30, 2011

8 — Income Taxes

The Company included accruals for unrecognized income tax benefits totaling $1.5 million as a component of accrued liabilities as of June 30, 2011, and December 31, 2010. The unrecognized tax benefits of $1.5 million at June 30, 2011, if recognized, would impact the Company’s effective tax rate. An unfavorable settlement would require a charge to income tax expense and a favorable resolution would be recognized as a reduction to income tax expense. As of June 30, 2011, the Company has accrued interest of $130,000 related to unrecognized tax benefits in the current provision for income taxes. No amounts were accrued for penalties.

The Company does not anticipate a significant change in the amount of unrecognized tax benefits in the next 12 months. As of June 30, 2011, the tax years ended December 31, 2008 through 2010 remained subject to audit by federal tax authorities and the tax years ended December 31, 2006 through 2010, remained subject to audit by state tax authorities.