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Notes And Other Receivables - Narrative (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Mar. 31, 2024 realEstateAsset | Mar. 31, 2024 developmentSite | Mar. 31, 2024 manufacturer | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) manufacturer Rate
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Total Notes and Other Receivables, net | $ 417.4 |  |  |  |  |  | $ 417.4 |  | $ 421.6
Undrawn funds | 37.1 |  |  |  |  |  | 37.1 |  |
Gain / (loss) on dispositions of properties | (0.4) |  |  |  |  | $ (0.1) | (1.1) | $ (1.8) |
Installment notes receivable on manufactured homes, net |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Gross installment notes receivable |  |  |  |  |  |  |  |  | 20.4
Installment notes receivable on manufactured homes, net | Fair Value, Recurring |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable, fair value adjustment | 1.3 |  |  |  |  |  | 1.3 |  | 2.9
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 |  |  |  |  |  | 131.3 |  | $ 134.5
Secured Installment Notes Receivable on Manufactured Homes |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Gross installment notes receivable | 55.7 |  |  |  |  |  | $ 55.7 |  |
Weighted average interest rate |  |  |  |  |  |  | 6.50% |  | 6.90%
Maturity |  |  |  |  |  |  | 18 years 6 months |  | 17 years 2 months 12 days
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 54.5 |  |  |  |  |  | $ 54.5 |  | $ 19.6
Secured Installment Notes Receivable on Manufactured Homes | Fair Value, Recurring |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable, fair value adjustment | 1.2 |  |  |  |  |  | 1.2 |  | 0.8
Notes Due From Other Real Estate Developers |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable, fair value adjustment | 0.0 |  |  |  |  |  | $ 0.0 |  | $ 0.0
Weighted average interest rate |  |  |  |  |  |  | 9.30% |  | 9.20%
Maturity |  |  |  |  |  |  | 2 years 4 months 24 days |  | 2 years 7 months 6 days
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | 131.3 |  |  |  |  |  | $ 131.3 |  | $ 123.7
Notes Due From Royale Holdings | UNITED KINGDOM |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable, fair value adjustment |  |  |  |  |  |  |  |  | $ 103.5
Weighted average interest rate | Rate |  |  |  |  |  |  |  |  | 12.50%
Proceeds from Sale of Notes Receivable |  | $ 7.0 |  |  |  |  |  |  |
Proceeds from Sale of Notes Receivable, Gross of Fees |  | 10.7 |  |  |  |  |  |  |
Gain / (loss) on dispositions of properties |  | $ 0.8 |  |  |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss |  |  |  |  |  |  |  |  | $ 114.3
Financing Receivable, Accrued Interest, before Allowance for Credit Loss |  |  |  |  |  |  |  |  | 10.4
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment |  |  |  |  |  |  |  |  | $ 10.8
Notes Due From Royale Holdings | Royale Holdings Group HoldCo Limited |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Net Of Fair Value Adjustment | $ 0.0 |  |  |  |  |  | $ 0.0 |  |
Notes Due From Royale Holdings | Royale Holdings Group HoldCo Limited | UNITED KINGDOM |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |
Number of MH Manufacturers Securing Note |  |  |  | 3 | 3 |  |  |  | 3
Real Estate Reacquired, Note Receivable Settlement, Value |  |  |  |  |  |  |  |  | $ 263.8
Number of Real Estate Assets Securing Note | realEstateAsset |  |  | 3 |  |  |  |  |  |

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