Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details)

v3.5.0.2
Intangible Assets (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Amortizable intangible assets [Abstract]          
Amortization expense related to intangible assets $ 146,000 $ 116,000 $ 291,000 $ 232,000  
Amortization expense for intangible assets [Abstract]          
2016 290,000   290,000    
2017 582,000   582,000    
2018 582,000   582,000    
2019 582,000   582,000    
2020 582,000   582,000    
over 5 years 3,700,000   3,700,000    
Total 6,318,000   6,318,000   $ 6,609,000
Licensed Technology [Member]          
Amortizable intangible assets [Abstract]          
Gross carrying value 7,156,000   7,156,000   7,156,000
Accumulated amortization $ 838,000   $ 838,000   $ 547,000