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Other Assets - Level 3 Tag
6 Months Ended
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other assets
Other assets consisted of the following:
(in millions)June 30, 2020December 31, 2019
Investments in affiliated companies (Note 5)$126.3  $133.7  
Right-of-use lease assets70.2  71.2  
Non-qualified employee benefit plan assets12.1  12.7  
Deposits4.9  4.1  
Notes receivable from affiliated companies4.0  4.0  
Deferred financing fees1.7  1.9  
Other10.0  8.7  
Total other assets$229.2  $236.3