v3.26.1
Revenue (Tables)
3 Months Ended
Mar. 31, 2026
Revenue from Contract with Customer [Abstract]  
Summary of Revenue by Major Customer Category
The table below summarizes the major service categories from which the Company derives its revenues:
Three Months Ended
March 31,
(in millions)20262025
Certification Testing$211 $189 
Ongoing Certification Services265 245 
Non-certification Testing and Other Services209 203 
Software73 68 
Total $758 $705