Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.8.0.1
Subsequent Events (Details) - Subsequent Event - USD ($)
May 10, 2018
May 14, 2018
Apr. 26, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Options granted (in shares) 661,000    
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | India Subsidiary      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Disposal group, consideration     $ 1,900,000
Disposal group, consideration adjustment     $ 300,000
Chief Executive Officer      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Officer salary $ 350,000    
Options granted (in shares) 350,000    
Silicon Valley Bank | Line of Credit      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Debt instrument, covenant, required proceeds from issuance of subordinated debt or from the sale of equity securities   $ 2,500,000