Summary of Significant Accounting Policies - Narratives (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated membership upgrade contract term	20 years
Cash and cash equivalents, restricted cash	$ 21.2	$ 19.7
Offsetting insurance recovery	48.8
Business interruption recovery revenue	9.6
Hurricane Ian
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Expenses related to removal and cleanup	12.1
Offsetting insurance recovery	$ 12.1
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lessor operating lease term	1 month
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lessor operating lease term	6 months