XML 24 R11.htm IDEA: XBRL DOCUMENT v3.21.1
Software Development and Intellectual Property Licenses
3 Months Ended
Mar. 31, 2021
Software Development Costs and Intellectual Property Licenses  
Software Development and Intellectual Property Licenses Software Development and Intellectual Property Licenses
 
Our total capitalized software development costs of $490 million and $512 million, as of March 31, 2021 and December 31, 2021, respectively, primarily relates to internal development costs. As of both March 31, 2021 and December 31, 2020, capitalized intellectual property licenses were not material.

Amortization of capitalized software development costs and intellectual property licenses was as follows (amounts in millions):
For the Three Months Ended March 31,
 20212020
Amortization of capitalized software development costs and intellectual property licenses$112 $83