Quarterly report pursuant to Section 13 or 15(d)

Term Loans (Details Textual)

v3.7.0.1
Term Loans (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Oct. 09, 2014
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Jul. 18, 2017
Term Loans (Textual)            
Amortization of debt discounts, term loan payable       $ 3,644 $ 3,906  
Subsequent Event [Member]            
Term Loans (Textual)            
Aggregate principal amount           $ 1,215
Term loans [Member]            
Term Loans (Textual)            
Amortization of debt discounts, term loan payable   $ 1,244 $ 3,146 $ 5,370 $ 7,600  
VaultLogix [Member] | 8% Convertible Promissory Notes [Member]            
Term Loans (Textual)            
Interest rate, description A portion of the principal amount of the promissory notes equal to 20% of the principal amount on the closing date were not convertible until January 9, 2016.          
Aggregate purchase price of acquisition $ 36,796          
Purchase price cash consideration $ 16,385          
Common shares issued for acquisition 252,173          
Unsecured convertible promissory notes $ 15,626          
Initial conversion price $ 25.48          
Promissory notes accrue interest 8.00%