XML 66 R49.htm IDEA: XBRL DOCUMENT v3.21.1
Lease Disclosures - Components of Lease Income (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Leases [Abstract]    
Minimum lease payments $ 23.8 $ 25.4
Variable lease income 1.6 2.4
Total operating lease income $ 25.4 $ 27.8