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Revenue (Narrative) (Details)
$ in Millions
Dec. 31, 2022
USD ($)
Revenue from Contract with Customer [Abstract]  
Remaining performance obligation $ 424
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Expected timing of recognition 60 months