Schedule IV - Mortgage Loans on Real Estate - Mortgage Loan (Details)	12 Months Ended
	Dec. 31, 2025 USD ($) facility	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 01, 2023 facility	Dec. 31, 2022 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility				1
Prior Liens	$ 1,760,748,000
Principal Balance	797,178,000
Book value	814,677,000	$ 741,004,000	$ 178,568,000		$ 156,368,000
Aggregate cost for federal income tax	$ 797,200,000
Skilled nursing | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	21
Skilled nursing | Mortgage Secured Loans | NORTH CAROLINA
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	7
Contractual Interest Rate	9.20%
Principal Balance	$ 174,000,000
Book value	$ 182,562,000
Skilled nursing | Mortgage Secured Loans | West Virginia | West Virginia, 2028
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	18
Contractual Interest Rate	8.50%
Prior Liens	$ 507,500,000
Principal Balance	75,000,000
Book value	$ 73,450,000
Skilled nursing | Mortgage Secured Loans | West Virginia | West Virginia 2028 2
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	18
Contractual Interest Rate	9.70%
Prior Liens	$ 478,500,000
Principal Balance	29,000,000
Book value	$ 29,239,000
Skilled nursing | Mortgage Secured Loans | California | California 2033
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Skilled nursing | Mortgage Secured Loans | California | California, 2026 2
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	4
Contractual Interest Rate	12.00%
Prior Liens	$ 38,330,000
Principal Balance	3,564,000
Book value	$ 3,593,000
Skilled nursing | Mortgage Secured Loans | TN
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Contractual Interest Rate	9.10%
Principal Balance	$ 26,675,000
Book value	$ 27,174,000
Skilled nursing | Mortgage Secured Loans | WASHINGTON | Washington, 2035
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Contractual Interest Rate	8.50%
Principal Balance	$ 25,065,000
Book value	$ 25,200,000
Skilled nursing | Mortgage Secured Loans | WASHINGTON | Washington, 2034
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	8.50%
Principal Balance	$ 11,250,000
Book value	$ 11,332,000
Skilled nursing | Mortgage Secured Loans | Maryland
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	9.60%
Principal Balance	$ 19,190,000
Book value	$ 19,400,000
Skilled nursing | Mortgage Secured Loans | Florida | Florida, 2028
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Contractual Interest Rate	9.00%
Principal Balance	$ 15,727,000
Book value	$ 15,640,000
Skilled nursing | Mortgage Secured Loans | COLORADO
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	8.50%
Principal Balance	$ 9,800,000
Book value	$ 10,336,000
Skilled nursing | Mezzanine Loans | West Virginia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	18
Contractual Interest Rate	11.00%
Prior Liens	$ 582,500,000
Principal Balance	25,000,000
Book value	$ 23,575,000
Skilled nursing | Mezzanine Loans | California
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Contractual Interest Rate	11.50%
Prior Liens	$ 13,156,000
Principal Balance	7,365,000
Book value	$ 7,438,000
Skilled nursing | Mezzanine Loans | Maryland | Maryland, 2034
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Contractual Interest Rate	13.20%
Prior Liens	$ 33,310,000
Principal Balance	11,511,000
Book value	$ 11,740,000
Skilled nursing | Mezzanine Loans | Maryland | Maryland, 2030
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	12.50%
Prior Liens	$ 7,252,000
Principal Balance	3,300,000
Book value	$ 3,332,000
Skilled nursing | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	8
Senior Housing Communities: | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	16
Senior Housing Communities: | Mortgage Secured Loans | California | California, 2028
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	9.30%
Principal Balance	$ 36,750,000
Book value	$ 37,099,000
Senior Housing Communities: | Mortgage Secured Loans | California | California 2033
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
Senior Housing Communities: | Mortgage Secured Loans | California | California, 2026 1
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	9.90%
Principal Balance	$ 6,300,000
Book value	$ 6,386,000
Senior Housing Communities: | Mortgage Secured Loans | U.K.
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	8.50%
Principal Balance	$ 20,888,000
Book value	$ 21,728,000
Senior Housing Communities: | Mortgage Secured Loans | Florida | Florida, 2027
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	1
Contractual Interest Rate	9.00%
Principal Balance	$ 1,000,000
Book value	$ 1,008,000
Senior Housing Communities: | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Properties | facility	2
SNF, SHF | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	8.40%
Principal Balance	$ 260,000,000
Book value	$ 267,950,000
SNF, SHF | Mortgage Secured Loans | California | California 2033
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	9.00%
Principal Balance	$ 25,993,000
Book value	$ 26,105,000
SNF, SHF | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	14.00%
Prior Liens	$ 100,200,000
Principal Balance	9,800,000
Book value	$ 10,390,000