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Other Current Assets - Level 3 Tag
6 Months Ended
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Current Assets
Other current assets consisted of the following:
(in millions)June 30, 2020December 31, 2019
Prepaid expenses$88.1  $84.1  
Other investments55.8  30.7  
Other receivables19.0  15.2  
Income taxes receivable18.9  19.0  
Marketable securities (Note 2)2.9  2.9  
Contract assets1.3  1.4  
Deferred financing fees (Note 8)0.5  0.5  
Other12.9  16.4  
Total other current assets$199.4  $170.2