Goodwill And Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill, by segment, is composed of the following:

(in millions)	Live and Historical		TwinSpires		Gaming		All Other		Total
Balances as of December 31, 2023	$	376.2	$	233.4	$	290.3	$	—	$	899.9
Adjustments	0.1		0.2		—		—		0.3
Balances as of March 31, 2024	$	376.3	$	233.6	$	290.3	$	—	$	900.2

Schedule of Indefinite and Finite Lived Assets

Other intangible assets are comprised of the following:

	March 31, 2024						December 31, 2023
(in millions)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Definite-lived intangible assets	$	96.0	$	(28.3)	$	67.7	$	97.5	$	(26.4)	$	71.1
Indefinite-lived intangible assets					2,347.3						2,347.3
Total					$	2,415.0					$	2,418.4