Condensed Consolidated Statements of Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenues:
Revenues, Total		$ 21,205	$ 19,692	$ 62,780	$ 58,180
Expenses:
Depreciation and amortization		6,813	6,399	20,551	19,160
Other operating expenses		5,980	5,614	17,485	16,573
Costs and Expenses, Total		13,914	13,052	41,308	38,815
Income before equity in income of unconsolidated limited liability companies ("LLCs"), gain on sale and interest expense		7,291	6,640	21,472	19,365
Equity in income of unconsolidated LLCs		303	517	1,341	1,371
Gain on sale of real estate assets				1,304
Interest expense, net		(2,250)	(1,964)	(6,566)	(6,289)
Net income		$ 5,344	$ 5,193	$ 17,551	$ 14,447
Basic earnings per share		$ 0.39	$ 0.38	$ 1.28	$ 1.05
Diluted earnings per share		$ 0.39	$ 0.38	$ 1.27	$ 1.05
Weighted average number of shares outstanding - Basic		13,762	13,748	13,755	13,741
Weighted average number of shares outstanding - Diluted		13,783	13,770	13,777	13,763
Non-Related Parties
Revenues:
Lease revenue		$ 13,115	$ 12,841	$ 39,324	$ 38,526
Other
Revenues:
Other revenue		280	238	816	744
Management Service
Expenses:
Advisory fees to UHS		1,121	1,039	3,272	3,082
UHS Facilities
Revenues:
Lease revenue	[1]	7,574	6,381	21,971	18,243
UHS Facilities | Other
Revenues:
Other revenue		$ 236	$ 232	$ 669	$ 667

[1] Includes bonus rental on UHS acute-care hospital facilities of $1,828 and $1,680 for the three-month periods ended September 30, 2021 and 2020, respectively, and $5,171 and $4,477 for the nine-month periods ended September 30, 2021 and 2020, respectively.