Investments in Real Estate - Schedule of Gain on Sales of Real Estate (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) property	Jun. 30, 2024 USD ($) property	Jun. 30, 2025 USD ($) property	Jun. 30, 2024 USD ($) property
Properties sold during the period
Number of properties | property	73	76	128	122
Net sales proceeds	$ 116.8	$ 106.3	$ 209.4	$ 201.9
Gain on sales of real estate	$ 38.6	$ 25.2	$ 61.1	$ 41.7