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Software, net
6 Months Ended
Jun. 30, 2020
Capitalized Computer Software, Net [Abstract]  
Software, net Software, net
        Software, net consisted of the following:
As of
June 30, 2020December 31, 2019
Software $1,152  $1,173  
Accumulated amortization(912) (915) 
Software, net$240  $258  
The following reflects amortization of software included within D&A:
Three Months EndedSix Months Ended
June 30,June 30,
2020201920202019
Amortization expense$31  $31  $60  $61