Credit Facility, Bank Loans, and Lines of Credit - Additional Information (Details)						1 Months Ended	3 Months Ended		9 Months Ended
	Jan. 25, 2022 USD ($)	Jun. 16, 2021 USD ($)	Aug. 05, 2020	Jul. 27, 2020	Jul. 03, 2020	May 31, 2021 USD ($)	Sep. 30, 2023 USD ($) financial_ratio	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) financial_ratio	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2021 USD ($)	Apr. 30, 2021 USD ($)	Sep. 30, 2019 USD ($)	Sep. 10, 2019 USD ($)
Debt Instrument [Line Items]
Unamortized financing costs							$ 2,609,000		$ 2,609,000		$ 3,319,000
Interest expense							3,779,000	$ 2,422,000	10,680,000	$ 5,348,000
Medical Property Partners LLC
Debt Instrument [Line Items]
Long-term debt							5,800,000		5,800,000
Debt instrument, covenant, debt coverage ratio, minimum					1.25
Medical Property Partners LLC | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate					0.50%
AMG Properties LLC
Debt Instrument [Line Items]
Long-term debt							600,000		600,000
Debt instrument, covenant, debt coverage ratio, minimum			1.25
AMG Properties LLC | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate			0.30%
ZLL Partners LLC
Debt Instrument [Line Items]
Long-term debt							600,000		600,000
Debt instrument, covenant, debt coverage ratio, minimum				1.25
ZLL Partners LLC | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate				0.50%
120 Hellman LLC
Debt Instrument [Line Items]
Long-term debt							15,700,000		15,700,000
Debt, principal sum	$ 16,300,000
Debt instrument, covenant, cash flow to debt service ratio, minimum	1.25
Debt covenant, threshold percentage for occupation of property	35.00%
120 Hellman LLC | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate	2.00%
Amended Credit Agreement
Debt Instrument [Line Items]
Annual agent fee		$ 50,000
Amended Credit Agreement | Truist Bank | Standby Letters of Credit
Debt Instrument [Line Items]
Maximum loan availability							$ 36,500,000		$ 36,500,000
Term of facility									1 year
Amended Credit Agreement | Minimum
Debt Instrument [Line Items]
Required annual facility fee		0.175%
Amended Credit Agreement | Minimum | Secured Overnight Financing Rate
Debt Instrument [Line Items]
Basis spread on variable rate		1.25%
Amended Credit Agreement | Minimum | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate		0.25%
Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Required annual facility fee		0.35%
Amended Credit Agreement | Maximum | Secured Overnight Financing Rate
Debt Instrument [Line Items]
Basis spread on variable rate		2.50%
Amended Credit Agreement | Maximum | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate		1.50%
Credit Agreement
Debt Instrument [Line Items]
Number of key financial ratios | financial_ratio							2		2
Maximum consolidated leverage ratio (not greater than)							3.75		3.75
Debt covenant, aggregate purchase price, maximum							$ 75,000,000		$ 75,000,000
Consolidated leverage ratio, annual decrease							0.25		0.25
Debt instrument, covenant, leverage ratio, adjusted maximum							4.00		4.00
Minimum consolidated interest coverage ratio (not less than)									3.25
Average effective interest rate									6.07%	2.83%
Interest expense							$ 200,000	$ 200,000	$ 700,000	$ 700,000
Construction Loan | Tag-8 Medical Investment Group, LLC
Debt Instrument [Line Items]
Long-term debt							$ 7,100,000		$ 7,100,000
Debt, principal sum													$ 10,700,000
Construction Loans | Tag-8 Medical Investment Group, LLC
Debt Instrument [Line Items]
Debt instrument, covenant, cash flow coverage ratio, minimum									1.25
Subordinated Loan Agreement | Subordinated Debt
Debt Instrument [Line Items]
Basis spread on variable rate						1.00%
Debt, principal sum						$ 2,000,000
Revolver Loan | Amended Credit Agreement
Debt Instrument [Line Items]
Revolving credit facility term		5 years
Interest rate							6.92%		6.92%
Deferred financing costs												$ 700,000
Revolver Loan | Amended Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Maximum loan availability		$ 400,000,000
Revolver Loan | Credit Agreement
Debt Instrument [Line Items]
Deferred financing costs														$ 6,500,000
Line of Credit | APC Business Loan Agreement | APC | Preferred Bank
Debt Instrument [Line Items]
Maximum loan availability															$ 4,100,000
Letter of Credit | Amended Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Maximum loan availability		25,000,000					$ 50,000,000		$ 50,000,000
Bridge Loan | Amended Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Maximum loan availability		$ 25,000,000
Standby Letters of Credit | APC
Debt Instrument [Line Items]
Maximum loan availability							100,000		$ 100,000
Term of facility									1 year
Standby Letters of Credit | Alpha Care Medical Group, Inc. | Preferred Bank
Debt Instrument [Line Items]
Maximum loan availability							$ 3,800,000		$ 3,800,000
Term of facility									1 year
Standby Letters of Credit | Amended Credit Agreement | Minimum
Debt Instrument [Line Items]
Required annual facility fee		1.25%
Standby Letters of Credit | Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Required annual facility fee		2.50%