XML 69 R57.htm IDEA: XBRL DOCUMENT v3.22.1
RESEARCH AND DEVELOPMENT COSTS (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Research and Development [Abstract]    
Gross R&D expenditures $ 232 $ 200
Customer reimbursements (41) (17)
Net R&D expenditures $ 191 $ 183