Relationship with Universal Health Services, Inc. ("UHS") and Related Party Transactions - Additional Information (Detail 1) - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Bonus Rents | Aiken Regional Medical Center and Canyon Creek Behavioral Health
Related Party Transaction [Line Items]
Lease revenue				$ 0
Universal Health Services, Inc
Related Party Transaction [Line Items]
Lease revenue	[1]	$ 8,454,000	$ 8,236,000	17,118,000	$ 16,023,000
Universal Health Services, Inc | Bonus Rents
Related Party Transaction [Line Items]
Lease revenue	[2]	$ 758,000	$ 730,000	$ 1,541,000	$ 1,494,000
Universal Health Services, Inc | Revenues | Customer Concentration Risk
Related Party Transaction [Line Items]
Percentage of revenues generated from leases and tenants		24.00%	25.00%	24.00%	25.00%
Universal Health Services, Inc | Revenues | Customer Concentration Risk | Tenants
Related Party Transaction [Line Items]
Percentage of revenues generated from leases and tenants		41.00%	41.00%	41.00%	41.00%

[1] Includes bonus rental on McAllen Medical Center, a UHS acute care hospital facility of $758 and $730 for the three-month periods ended June 30, 2024 and 2023, respectively, and $1,541 and $1,495 for the six-month periods ended June 30, 2024 and 2023, respectively.

[2] Consists of bonus rental earned in connection with McAllen Medical Center.