Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details)

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Intangible Assets (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Amortizable intangible assets [Abstract]          
Amortization expense related to intangible assets $ 116,000 $ 0 $ 232,000 $ 0  
Amortization expense for intangible assets [Abstract]          
2015 291,000   291,000    
2016 582,000   582,000    
2017 582,000   582,000    
2018 582,000   582,000    
2019 582,000   582,000    
over 5 years 4,281,000   4,281,000    
Total 6,900,000   6,900,000   $ 4,991,000
Licensed Technology [Member]          
Amortizable intangible assets [Abstract]          
Gross carrying value 7,156,000   7,156,000   5,000,000
Accumulated amortization $ 256,000   $ 256,000   $ 9,000