XML 41 R15.htm IDEA: XBRL DOCUMENT v3.21.1
Software, net
3 Months Ended
Mar. 31, 2021
Capitalized Computer Software, Net [Abstract]  
Software, net Software, net
Software, net consisted of the following:
As of
March 31, 2021December 31, 2020
Software $1,198 $1,197 
Accumulated amortization(978)(970)
Software, net$220 $227 
The following reflects amortization of software included within D&A:
Three Months Ended March 31,
20212020
Amortization expense$27 $29