Note 4 - Income Taxes

6 Months Ended

Jun. 30, 2015

Notes to Financial Statements

Income Tax Disclosure [Text Block]

NOTE

4

– INCOME T

AXES

As of June 30, 2015, the Company had net operating loss (“NOL”) carryforwards of approximately $230 million for federal income tax purposes and $137 million for California state income tax purposes. Such carryforwards expire in varying amounts through the year 2035. Use of the carryforward amounts is subject to an annual limitation as a result of ownership changes.

As of June 30, 2015, the Company possessed unrecognized tax benefits totaling approximately $2.8 million. None of these, if recognized, would affect the Company's effective tax rate because the Company has recorded a full valuation allowance against these assets.

The Company's tax years 2011 through 2014 remain subject to examination by the Internal Revenue Service, and tax years 2010 through 2014 remain subject to examination by California tax jurisdictions. In addition, the Company's loss carryforward amounts are generally subject to examination and adjustment for a period of three years for federal tax purposes and four years for California purposes, beginning when such carryovers are utilized to reduce taxes in a future tax year.

Because it is more likely than not that the Company will not realize its net deferred tax assets, it has recorded a full valuation allowance against these assets. Accordingly, no deferred tax asset has been reflected in the accompanying consolidated balance sheets.