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Note 10 - Income Taxes	9 Months Ended
	Oct. 01, 2017
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 1 0 – INCOMETAXES Accounting standards require that all tax positions be analyzed using a two -step approach. The first step requires an entity to determine if a tax position is more-likely-than- not to be sustained upon examination. In the second step, the tax benefit is measured as the largest amount of benefit, determined on a cumulative probability basis , that is more-likely-than- not to be realized upon ultimate settlement. In the first nine months of 2017, the Company increased its liability for unrecognized tax benefits by $0.8 million. As of October 1, 2017, the Company had accrued approximately $28.7 million for unrecognized tax benefits. In accordance with applicable accounting standards, the Company’s deferred tax asset as of October 1, 2017 reflects a reduction for $3.3 million of these unrecognized tax benefits.

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- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

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