XML 50 R39.htm IDEA: XBRL DOCUMENT v3.23.3
Supplemental Financial Information - Inventories and Deferred Revenue (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Inventories    
Finished goods $ 6 $ 5
Service parts 2 3
Total inventories 8 8
Deferred revenue    
Deferred revenue, current 477 589
Long-term deferred revenue 16 8
Total deferred revenue $ 493 $ 597