XML 41 R29.htm IDEA: XBRL DOCUMENT v3.19.1
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Schedule of future minimum rental payments
  Capital   Operating 
2019  $26   $134 
2020   23    107 
2021   11    75 
2022   -    2 
2023   -    - 
Thereafter   -    - 
Total future minimum lease payments   60   $318 
Less:  amounts representing interest   (6)     
Present value of minimum lease payments  $54