Investments in Real Estate - Schedule of Gain on Sales of Real Estate (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026 USD ($) property	Jun. 30, 2025 USD ($) property	Jun. 30, 2026 USD ($) property	Jun. 30, 2025 USD ($) property
Properties sold during the period
Number of properties | property	80	73	177	128
Net sales proceeds	$ 160.7	$ 116.8	$ 348.6	$ 209.4
Gain on sales of real estate	$ 38.3	$ 38.6	$ 73.9	$ 61.1