Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Narrative)

v3.5.0.2
Summary of Significant Accounting Policies (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Adjustments to reduce inventory for excess or obsolete inventory $ 531   $ 531   $ 501
Cash balance 1,100   1,100    
Bank balance 1,100   1,100    
Amount of bank balance covered by federal depository insurance 396   396    
Amount of bank balance uninsured 745   745    
Allowance for bad debt 61   61   0
Provision for sales allowances     22   83
Advertising and incentive promotion expenses 694 $ 442 3,800 $ 3,600  
Prepaid expenses and other current assets $ 149   $ 149   $ 854
Common stock, par value $ 0.0005   $ 0.0005   $ 0.0005
Share-based compensation expense $ 0 34 $ 1 68  
Research and development 169 $ 272 255 $ 480  
Estimated Future Sales Return [Member]          
Accrued liabilities 1,400   1,400   $ 1,400
Cooperative Incentive [Member]          
Accrued liabilities $ 393   $ 393   $ 786
Building And Improvements [Member] | Minimum [Member]          
Property, plant and equipment estimated asset lives     10 years    
Building And Improvements [Member] | Maximum [Member]          
Property, plant and equipment estimated asset lives     39 years    
Machinery And Equipment [Member] | Minimum [Member]          
Property, plant and equipment estimated asset lives     3 years    
Machinery And Equipment [Member] | Maximum [Member]          
Property, plant and equipment estimated asset lives     7 years    
Computer Equipment and Software [Member]          
Property, plant and equipment estimated asset lives     3 years    
Furniture and Fixtures [Member]          
Property, plant and equipment estimated asset lives     5 years