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Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Disaggregation of Revenue [Line Items]          
Period of time customer has to return equipment with no cancelation penalty     1 day    
Prior to allowances for doubtful accounts $ 43   $ 43   $ 9
United States | Geographic Concentration Risk | Revenue Benchmark          
Disaggregation of Revenue [Line Items]          
Concentration risk, percentage 92.20% 92.50% 91.90% 91.80%