Lease Accounting - Components of the "Lease Revenue - UHS facilities" and "Lease Revenue - Non-related Parties" Captions (Parenthetical) (Details) - Bonus Rents [Member] - McAllen Medical Center $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) Hospital	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Leases Disclosure [Line Items]
Lease revenue | $	$ 2,801	$ 6,906	$ 6,116
Number of facilities | Hospital	3