Income Taxes

3 Months Ended

Mar. 31, 2013

Income Tax Disclosure [Abstract]

Income Taxes

8. Income Taxes

The Company did not have any material uncertain tax positions or unrecognized tax benefits or obligations as of March 31, 2013 and December 31, 2012. The Company recorded a tax benefit of approximately $40,000 in the first quarter of 2013 to reflect the research and development tax credit re-enactment related to the year ended December 31, 2012 resulting in a reduction of the effective tax rate during the three month period ended March 31, 2013. The Company and its subsidiaries file a consolidated federal income tax return, combined New York and Texas state income tax returns and separate Pennsylvania and Arkansas state income tax returns.