Significant Accounting Policies - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) obligation	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Variable Interest Entity [Line Items]
Revenue contract, term (in years)	1 year
Number of performance obligations | obligation	2
Advertising and marketing expense	$ 83.4	$ 52.9	$ 74.5
Minimum | Other
Variable Interest Entity [Line Items]
Useful life (in years)	7 years
Maximum | Other
Variable Interest Entity [Line Items]
Useful life (in years)	15 years
Grandstands and buildings | Minimum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	10 years
Grandstands and buildings | Maximum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	40 years
Equipment | Minimum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	2 years
Equipment | Maximum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	10 years
Furniture and fixtures | Minimum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	2 years
Furniture and fixtures | Maximum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	10 years
Tracks and other improvements | Minimum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	10 years
Tracks and other improvements | Maximum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	20 years
Internally developed and purchased third party software
Variable Interest Entity [Line Items]
Capitalized computer software developed or acquired for internal use	$ 13.2	11.2	10.7
Capitalized computer software developed or acquired for internal use, amortization expense	$ 11.2	$ 10.7	$ 10.3
Internally developed and purchased third party software | Maximum
Variable Interest Entity [Line Items]
Property, plant, and equipment, useful life	3 years