Income Taxes	3 Months Ended
Mar. 26, 2016
Income Taxes	F. Income Taxes As of March 26, 2016 and December 26, 2015, the Company had approximately $0.4 million and $0.5 million, respectively, of unrecognized income tax benefits. The Company’s practice is to classify interest and penalties related to income tax matters in income tax expense. As of March 26, 2016 and December 26, 2015, the Company had $0.4 million and $0.4 million, respectively, accrued for interest and penalties. During the first quarter of 2016, the Company received a $12.0 million refund from the Internal Revenue Service of an overpayment of its 2015 estimated tax. The refund resulted from the Protecting Americans from Tax Hikes Act of 2015, which was enacted after payment of 2015 corporate estimated tax payments that were due on December 15, 2015. These tax extenders allow the Company to claim accelerated tax depreciation on qualified property, plant, and equipment additions, and the research & development tax credit on the 2015 federal corporate income tax return. The Company’s federal and state income tax returns remain subject to examination for three or four years depending on the state’s statute of limitations. The Company is being audited by two states as of March 26, 2016. In addition, the Company is generally obligated to report changes in taxable income arising from federal income tax audits.

Income Taxes

3 Months Ended

Mar. 26, 2016

F. Income Taxes

As of March 26, 2016 and December 26, 2015, the Company had approximately $0.4 million and $0.5 million, respectively, of unrecognized income tax benefits.

The Company’s practice is to classify interest and penalties related to income tax matters in income tax expense. As of March

26, 2016 and December 26, 2015, the Company had $0.4 million and $0.4 million, respectively, accrued for interest and penalties.

During the first quarter of 2016, the Company received a $12.0 million refund from the Internal Revenue Service of an overpayment of its 2015 estimated tax. The refund resulted from the Protecting Americans from Tax Hikes Act of 2015, which was enacted after payment of 2015 corporate estimated tax payments that were due on December 15, 2015. These tax extenders allow the Company to claim accelerated tax depreciation on qualified property, plant, and equipment additions, and the research & development tax credit on the 2015 federal corporate income tax return.

The Company’s federal and state income tax returns remain subject to examination for three or four years depending on the state’s statute of limitations. The Company is being audited by two states as of March 26, 2016. In addition, the Company is generally obligated to report changes in taxable income arising from federal income tax audits.