Combined Balance Sheets for LLCs/LPs Accounted Under Equity Method (Detail) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule Of Equity Method Investments [Line Items]
Total Assets		$ 607,540	$ 598,419
Equity		229,101	235,327	$ 159,005	$ 181,734
Total Liabilities and Equity		607,540	598,419
Investments in LLCs before amounts included in accrued expenses and other liabilities		9,282	10,139
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule Of Equity Method Investments [Line Items]
Our share of equity in LLCs, net		7,573	8,355
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule Of Equity Method Investments [Line Items]
Net property, including construction in progress		29,573	30,983
Other assets	[1]	4,334	4,574
Total Assets		33,907	35,557
Other liabilities	[1]	2,338	2,797
Mortgage notes payable, non-recourse to us		21,802	22,068
Advances payable to us	[2]	3,500	3,500
Equity		6,267	7,192
Total Liabilities and Equity		33,907	35,557
Investments in LLCs before amounts included in accrued expenses and other liabilities		9,282	10,139
Amounts included in accrued expenses and other liabilities		$ (1,709)	$ (1,784)

[1] Other assets and other liabilities as of December 31, 2022 and 2021, include approximately $654,000 and $656,000, respectively, of right-of-use land assets and right-of-use land liabilities related to ground leases whereby the LLC/LP is the lessee, with third parties, including subsidiaries of UHS.

[2] Consists of a 7.25% member loan to FTX MOB Phase II, LP with a maturity date of March 1, 2023.