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Revenue Recognition (Lease Revenue) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]        
Lease revenue $ 5.6 $ 6.3 $ 15.5 $ 15.8