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Schedule of Lease Income (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Leases [Abstract]        
Interest receivable from sales type leases
Operating lease income 0.5 0.5 1.0
Variable income from sales type leases 0.1 0.1 0.2
Total $ 0.6 $ 0.6 $ 1.2