Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Basis of Presentation (Details)

v3.10.0.1
Nature of Business and Basis of Presentation (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2018
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2018
USD ($)
segment
Jun. 30, 2017
USD ($)
Dec. 31, 2018
USD ($)
Jan. 01, 2018
USD ($)
Dec. 31, 2017
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Accumulated deficit $ (61,319,000)   $ (61,319,000)     $ (55,258,000) $ (56,197,000)
Contract assets 339,000   339,000     550,000 0
Prepaid expenses and other current assets 1,934,000   1,934,000     1,731,000 1,830,000
Other assets, non-current 4,200,000   4,200,000     4,388,000 4,398,000
Deferred revenue 8,514,000   8,514,000     8,430,000 8,923,000
Deferred revenue, non-current 947,000   947,000     141,000 141,000
Accumulated other comprehensive loss (2,891,000)   (2,891,000)     (2,745,000) (2,740,000)
Revenues 7,626,000 $ 6,654,000 12,457,000 $ 13,365,000      
Cost of revenues 2,406,000 2,286,000 4,518,000 4,870,000      
Sales and marketing 2,412,000 2,524,000 4,592,000 4,975,000      
Net loss (1,531,000) (2,611,000) (6,061,000) (6,173,000)      
Net change in foreign currency translation adjustments (769,000) 559,000 (146,000) 696,000      
Total comprehensive loss (2,300,000) $ (2,052,000) (6,207,000) (5,477,000)      
Contract assets     211,000 0      
Prepaid expenses and other assets     197,000 710,000      
Deferred revenue     $ 938,000 $ (368,000)      
Number of reportable segments | segment     1        
Difference between Revenue Guidance in Effect before and after Topic 606              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Net loss     $ 368,000        
Contract assets     (211,000)        
Prepaid expenses and other assets     56,000        
Deferred revenue     (213,000)        
Calculated under Revenue Guidance in Effect before Topic 606              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Accumulated deficit (61,890,000)   (61,890,000)        
Contract assets 0   0        
Prepaid expenses and other current assets 1,984,000   1,984,000        
Other assets, non-current 4,203,000   4,203,000        
Deferred revenue 8,789,000   8,789,000        
Deferred revenue, non-current 942,000   942,000        
Accumulated other comprehensive loss (2,876,000)   (2,876,000)        
Revenues 7,866,000   12,881,000        
Cost of revenues 2,416,000   4,536,000        
Sales and marketing 2,426,000   4,630,000        
Net loss (1,315,000)   (5,693,000)        
Net change in foreign currency translation adjustments (755,000)   (136,000)        
Total comprehensive loss (2,070,000)   (5,829,000)        
Contract assets     0        
Prepaid expenses and other assets     253,000        
Deferred revenue     725,000        
BriefCam Ltd              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Cost method investments 3,100,000   3,100,000       $ 3,100,000
Accounting Standards Update 2014-09 | Difference between Revenue Guidance in Effect before and after Topic 606              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Accumulated deficit (571,000)   (571,000)     939,000  
Contract assets (300,000)   (300,000)     550,000  
Prepaid expenses and other current assets 100,000   100,000     (99,000)  
Other assets, non-current 0   0     (10,000)  
Deferred revenue 275,000   275,000     (493,000)  
Deferred revenue, non-current (5,000)   (5,000)     0  
Accumulated other comprehensive loss 15,000   15,000     $ (5,000)  
Revenues 240,000   424,000        
Cost of revenues 10,000   18,000        
Sales and marketing 14,000   38,000        
Net loss 216,000   368,000        
Net change in foreign currency translation adjustments 14,000   10,000        
Total comprehensive loss $ 230,000   $ 378,000        
Scenario, Forecast | Accounting Standards Update 2014-09 | Difference between Revenue Guidance in Effect before and after Topic 606              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Revenues         $ 1,100,000