Annual report pursuant to Section 13 and 15(d)

Notes Payable to Former Stockholders (Tables)

v3.8.0.1
Notes Payable to Former Stockholders (Tables)
12 Months Ended
Dec. 31, 2017
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Accrued Expenses Pertaining to Notes

Accrued interest included in accounts payable and accrued expenses in the accompanying consolidated balance sheets pertaining to the Notes consisted of the following (in thousands):

 

     December 31,  
     2017      2016  

Accrued interest

   $ 305      $ 337  
  

 

 

    

 

 

 
Schedule of Interest Expense Pertaining to Notes

Interest expense pertaining to the Notes consisted of the following (in thousands):

 

     Years Ended December 31,  
     2017      2016      2015  

Interest expense

   $ 454      $ 502      $ 548  
  

 

 

    

 

 

    

 

 

 

Schedule of Future Minimum Principal Payments for Notes

Future minimum principal payments on the Notes consisted of the following (in thousands):

 

     December 31, 2017  

2018

   $ 1,035  

2019

     1,087  

2020

     6,564  

2021

     —    

2022

     —    
  

 

 

 
   $ 8,686