Related Party Transactions - Additional Information (Details) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
	Sep. 02, 2022	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Related Party Transaction [Line Items]
Management fees		$ 200,000	$ 100,000	$ 400,000	$ 100,000
Accrued performnce participation allocation		400,000		400,000	200,000
Stockholder servicing fees		700,000		700,000
Held in money market fund		67,100,000		$ 67,100,000
Period for reimbursement of advance expenses				60 months
Period for reimbursement of operating expenses				60 months
Operating expenses		$ 5,742,000	4,526,000	$ 10,469,000	$ 9,013,000
Maximum
Related Party Transaction [Line Items]
Accrued performnce participation allocation			$ 100,000
Class D Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		1.00%		1.00%
Class I Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		1.00%		1.00%
Class S Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		1.00%		1.00%
Class T Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		1.00%		1.00%
Class X Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		0.75%		0.75%
Class Y Shares
Related Party Transaction [Line Items]
Management fee equal to percentage of net asset value per annum.		0.75%		0.75%
Class E Operating Partnership Unit
Related Party Transaction [Line Items]
Sale of operating partnership units		0		0		9,000,000
Sale of operating partnership units for exchange of investment						$ 94,200,000
Distribution payable		$ 400,000		$ 400,000
Class X and Y units of Operating Partnership
Related Party Transaction [Line Items]
Related party allocation percentage of annual total return				10.00%
Annual hurdle percentage				7.00%
Annual catch-up percentage				50.00%
Class E Units and Class E Shares
Related Party Transaction [Line Items]
Distribution payable		$ 400,000		$ 400,000
Tennessee Facility
Related Party Transaction [Line Items]
Mezzanine loan	$ 26,800,000
Adviser | Common Stock Class E
Related Party Transaction [Line Items]
Sale of operating partnership units		0		0		500,000
Sale of operating partnership units for exchange of investment						$ 5,800,000
Adviser | Tennessee Facility
Related Party Transaction [Line Items]
Mezzanine loan	$ 10,000,000
Limited Partnership Agreement of JPMREIT
Related Party Transaction [Line Items]
Stockholder servicing fees		$ 700,000		$ 700,000
Organization and offering costs		7,400,000		7,400,000		6,700,000
NAV to reimburse operating expenses		$ 500,000,000		500,000,000
Operating expenses				$ 9,300,000		$ 7,900,000
Limited Partnership Agreement of JPMREIT | Primary Offering | Class D Shares
Related Party Transaction [Line Items]
Upfront selling commissions maximum percentage.		1.50%		1.50%
Annual stockholder servicing fee percentage		0.25%		0.25%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class D Shares | Maximum
Related Party Transaction [Line Items]
Annual stockholder servicing fee percentage		8.75%		8.75%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class I Shares
Related Party Transaction [Line Items]
Upfront dealer manager fees maximum				$ 0
Annual stockholder servicing fee percentage		0.00%		0.00%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class S Shares
Related Party Transaction [Line Items]
Upfront selling commissions maximum percentage.		3.50%		3.50%
Annual stockholder servicing fee percentage		0.85%		0.85%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class S Shares | Maximum
Related Party Transaction [Line Items]
Annual stockholder servicing fee percentage		8.75%		8.75%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class T Shares
Related Party Transaction [Line Items]
Upfront selling commissions maximum percentage.		3.00%		3.00%
Upfront Dealer Manager Fees Maximum Percentage		0.50%		0.50%
Annual stockholder servicing fee percentage		0.85%		0.85%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class T Shares | Maximum
Related Party Transaction [Line Items]
Upfront selling commissions and dealer manager fee percentage		3.50%		3.50%
Annual stockholder servicing fee percentage		8.75%		8.75%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class X Shares
Related Party Transaction [Line Items]
Upfront dealer manager fees maximum				$ 0
Annual stockholder servicing fee percentage		0.00%		0.00%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class Y Shares
Related Party Transaction [Line Items]
Annual stockholder servicing fee percentage		0.85%		0.85%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class Y Shares | Maximum
Related Party Transaction [Line Items]
Annual stockholder servicing fee percentage		8.75%		8.75%
Limited Partnership Agreement of JPMREIT | Primary Offering | Class E Common Stock [Member]
Related Party Transaction [Line Items]
Annual stockholder servicing fee percentage		0.00%		0.00%
Limited Partnership Agreement of JPMREIT | Private offering | Class Y Shares
Related Party Transaction [Line Items]
Upfront selling commissions maximum percentage.		3.50%		3.50%
Limited Partnership Agreement of JPMREIT | Class D, I, S and T Units of Operating Partnership
Related Party Transaction [Line Items]
Related party allocation percentage of annual total return				12.50%
Annual hurdle percentage				5.00%