Leases - 2023 Master Lease (Details) $ in Millions			3 Months Ended		6 Months Ended
	Feb. 21, 2023 USD ($)	Jan. 01, 2023 period	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Lessee, Lease, Cost [Line Items]
Derecognition of operating lease liabilities			$ 4,102.9		$ 4,102.9
Operating lease right-of-use assets			4,110.7		4,110.7		$ 4,264.7
Gain (loss) on REIT transactions, net	$ 500.8		0.0	$ 0.0	0.0	$ 500.8
2023 Master Lease
Lessee, Lease, Cost [Line Items]
Number of options to extend lease | period		3
Lease renewal term		5 years
Derecognition of operating lease liabilities			1,800.0		1,800.0
Operating lease right-of-use assets			1,800.0		1,800.0
Operating lease, additional ROU asset derecognized			171.9		171.9
Operating lease, additional lease liabilities derecognized			$ 165.5		165.5
Gain (loss) on REIT transactions, net					(6.5)
Lessee, new lease include a base rent					$ 232.2
Percentage of project funding anticipated relocation of rent					7.75%
Lessee, rent subject to a one-time increase					$ 1.4
Percentage of rent fixed escalator					1.50%
2023 Master Lease | Aurora Project
Lessee, Lease, Cost [Line Items]
Project funding on new master lease					$ 225.0
2023 Master Lease | Other Development Projects
Lessee, Lease, Cost [Line Items]
Project funding on new master lease					$ 350.0