Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill, by segment, is comprised of the following:

(in millions)	Live and Historical		TwinSpires		Gaming		All Other		Total
Balances as of December 31, 2019	$	52.7	$	152.2	$	161.2	$	1.0	$	367.1
Adjustments	(0.3)		—		—		—		(0.3)
Balances as of December 31, 2020	52.4		152.2		161.2		1.0		366.8
Adjustments	—		—		—		—		—
Balances as of December 31, 2021	$	52.4	$	152.2	$	161.2	$	1.0	$	366.8