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RESEARCH AND DEVELOPMENT (Tables)
 12 Months Ended
Dec. 31, 2021
Research and Development [Abstract]  
Summary of research and development Research and development costs for the years 2021, 2020 and 2019 consists of:
(in millions)202120202019
Product related research and development$440 $420 $434 
Quality assurance25 32 37 
Research and development$465 $452 $471