Other Current Assets

9 Months Ended

Sep. 30, 2020

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Current Assets

Other Current Assets

Other current assets consisted of the following:

(in millions)	September 30, 2020		December 31, 2019
Prepaid expenses	$	92.3	$	84.1
Other investments	44.0		30.7
Income taxes receivable	22.5		19.0
Other receivables	19.1		15.2
Marketable securities (Note 2)	3.0		2.9
Contract assets	1.9		1.4
Deferred financing fees (Note 8)	0.5		0.5
Other	11.3		16.4
Total other current assets	$	194.6	$	170.2

Other investments include non-negotiable certificates of deposit that are recorded at their carrying value which approximates fair value. Other receivables primarily include amounts recoverable under insurance policies for certain litigation costs.