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Notes and Other Receivables - Schedule of Notes and Other Receivables (Details) - USD ($) $ in Millions | Jun. 30, 2024 | Dec. 31, 2023
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Notes and Other Receivables, net | $ 417.4 | $ 421.6
Other receivables, net |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 231.6 | 267.5
Total Notes and Other Receivables, net |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 417.4 | 421.6
Secured Installment Notes Receivable on Manufactured Homes |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 54.5 | 19.6
Notes receivable from real estate developers and operators |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 131.3 | 134.5
Notes Due From Royale Holdings | UNITED KINGDOM |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment |  | 10.8
Notes Due From Other Real Estate Developers |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | $ 131.3 | $ 123.7

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