Mortgages Payable - Schedule of Maturities of All Mortgages Payable (Details) - Mortgages Payable and Construction Loans [Member] $ in Millions	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
2025	$ 76.4
2026	11.0
2027	42.7
2028	117.7
2029	238.6
Thereafter	11.7
Total	$ 498.1