Investment (Tables)

3 Months Ended

Mar. 31, 2022

Investments [Abstract]

Schedule of investment components

Investments are comprised of the following as of the dates indicated (in millions):

	March 31, 2022	December 31, 2021
Other investments	9.0	9.5
Investments related to long-term incentive compensation plans	44.4	45.0
Total investments per Condensed Consolidated Balance Sheets	53.4	54.5

Investment income

Investment income is comprised of the following for the three months ended March 31 (in millions):

	Three Months Ended March 31,
	2022		2021
Realized and unrealized gains (losses) on other investments held at fair value	$	(0.1)	$	1.5
Earnings from equity-accounted investment in Affiliate	—		1.1
Total investment income (loss) per Condensed Consolidated Statements of Operations	$	(0.1)	$	2.6