XML 32 R22.htm IDEA: XBRL DOCUMENT v3.5.0.2
Income Taxes (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Income Tax Disclosure [Abstract]          
Income tax expense (benefit) $ 141,000 $ 382,000 $ (276,000) $ 621,000  
Income tax rate, percentage (542.30%) 40.50% 32.40% 40.60%  
Unrecognized tax benefits $ 528,000   $ 528,000   $ 528,000
Unrecognized tax benefits, if recognized, that would affect the effective income tax rates of future periods $ 528,000   $ 528,000   $ 528,000