Leases - Narrative (Details) $ in Thousands		3 Months Ended
	Oct. 26, 2023 USD ($) property	Mar. 31, 2024 USD ($) lease	Mar. 31, 2023 USD ($) lease	Dec. 31, 2023 USD ($)
Lessor, Lease, Description [Line Items]
Initial direct costs		$ 165,000		$ 172,000
Straight line rent receivable, net of allowances		321,000		$ 310,000
Straight-line rent receivable		12,093	$ 747
Rental and related revenues		462,033	392,431
Prepayment of rent		$ 343,414	296,217
Sorrento Therapeutics, Inc.
Lessor, Lease, Description [Line Items]
Straight-line rent receivable			$ 9,000
Number of leases | lease		4	4
Number of leases approved | lease		3
Graphite Bio, Inc.
Lessor, Lease, Description [Line Items]
Property count | property	1
Rental and related revenues	$ 37,000
Termination fees	21,000
Prepayment of rent	$ 16,000