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Software, net
3 Months Ended
Mar. 31, 2020
Capitalized Computer Software, Net [Abstract]  
Software, net Software, net
Software, net consisted of the following:
As of
March 31, 2020December 31, 2019
Software $1,184  $1,173  
Accumulated amortization(936) (915) 
Software, net$248  $258  

The following reflects amortization of software included within D&A:
Three Months Ended
March 31,
20202019
Amortization expense$29  $30