XML 88 R75.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note Q - Components of Deferred Taxes (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Current asset:    
Accrued compensation $ 75,000 $ 88,000
Accounts receivable allowance 5,000 8,000
Stock-based compensation 258,000 174,000
Basis differences in fixed assets (16,000) (26,000)
Basis differences in intangible assets 55,000 (63,000)
Net operating loss and credit carryforwards 17,994,000 17,540,000
Valuation allowances $ (18,372,000) $ (17,721,000)