Schedule IV - Mortgage Loans on Real Estate - Mortgage Loan (Details)	12 Months Ended
	Dec. 31, 2024 USD ($) facility	Dec. 31, 2023 USD ($)	Jun. 01, 2023 facility	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	258		1
Prior Liens	$ 1,581,803,000
Principal Balance	740,687,000
Book value	$ 741,004,000	$ 178,568,000		$ 156,368,000	$ 15,155,000
California
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	3
Florida
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
COLORADO
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
SNF, ALF | 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	$ 262,888,000
SNF, ALF | 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	$ 24,800,000
Skilled Nursing Facility And Skilled Nursing Facility Campus | Mortgage Secured Loans | NORTH CAROLINA
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	9.20%
Principal Balance	$ 165,000,000
Book value	$ 169,974,000
Skilled Nursing Facility And Skilled Nursing Facility Campus | Mortgage Secured Loans | West Virginia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	8.40%
Prior Liens	$ 482,000,000
Principal Balance	75,000,000
Book value	$ 71,804,000
Skilled Nursing Facility And Skilled Nursing Facility Campus | Mezzanine Loans | West Virginia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	11.00%
Prior Liens	$ 557,000,000
Principal Balance	25,000,000
Book value	$ 22,690,000
SNF | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	21
SNF | Mortgage Secured Loans | NORTH CAROLINA
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	5
SNF | Mortgage Secured Loans | West Virginia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	17
SNF | Mortgage Secured Loans | Georgia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	4
Contractual Interest Rate	9.00%
Prior Liens	$ 80,575,000
Principal Balance	29,600,000
Book value	$ 28,825,000
SNF | Mortgage Secured Loans | TENNESSEE
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	2
Contractual Interest Rate	9.10%
Principal Balance	$ 26,675,000
Book value	$ 27,339,000
SNF | Mortgage Secured Loans | California | California, 2025
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	10.30%
Prior Liens	$ 24,825,000
Principal Balance	7,301,000
Book value	$ 7,245,000
SNF | Mortgage Secured Loans | California | California, 2026
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	4
Contractual Interest Rate	12.00%
Prior Liens	$ 38,330,000
Principal Balance	3,564,000
Book value	$ 3,491,000
SNF | Mortgage Secured Loans | California | California, 2023
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
SNF | Mortgage Secured Loans | Maryland
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Contractual Interest Rate	9.40%
Principal Balance	$ 19,190,000
Book value	$ 17,769,000
SNF | Mortgage Secured Loans | Florida
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	2
Contractual Interest Rate	9.00%
Principal Balance	$ 15,727,000
Book value	$ 15,621,000
SNF | Mortgage Secured Loans | WASHINGTON
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Contractual Interest Rate	8.50%
Principal Balance	$ 11,250,000
Book value	$ 11,263,000
SNF | Mortgage Secured Loans | COLORADO
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	8.50%
Principal Balance	$ 9,800,000
Book value	$ 9,940,000
SNF | Mezzanine Loans | California
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	2
Contractual Interest Rate	11.50%
Prior Liens	$ 13,597,000
Principal Balance	7,365,000
Book value	$ 7,438,000
SNF | Mezzanine Loans | Maryland
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Contractual Interest Rate	13.00%
Prior Liens	$ 15,276,000
Principal Balance	5,122,000
Book value	$ 5,144,000
SNF | Mezzanine Loans | VIRGINIA
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	15
Contractual Interest Rate	14.00%
Prior Liens	$ 270,000,000
Principal Balance	35,000,000
Book value	$ 35,422,000
SNF | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	6
Contractual Interest Rate	14.00%
Prior Liens	$ 100,200,000
Principal Balance	9,800,000
Book value	$ 9,918,000
ALF | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	15
ALF | Mortgage Secured Loans | California | California, 2023
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
ALF | Mortgage Secured Loans | California | California, 2026
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Contractual Interest Rate	9.90%
Principal Balance	$ 6,300,000
Book value	$ 6,409,000
ALF | Mortgage Secured Loans | Florida
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Contractual Interest Rate	9.00%
Principal Balance	$ 1,000,000
Book value	$ 1,008,000
ALF | Mortgage Secured Loans | Indiana
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Contractual Interest Rate	9.00%
Principal Balance	$ 2,000,000
Book value	$ 2,016,000
ALF | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	2
Skilled Nursing Facility Campus | Mortgage Secured Loans | NORTH CAROLINA
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	3
Skilled Nursing Facility Campus | Mortgage Secured Loans | West Virginia
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
Skilled Nursing Facility Campus | Mezzanine Loans | MISSOURI
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	2
ILF | Mortgage Secured Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1
ILF | Mortgage Secured Loans | California | California, 2023
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of facilities | facility	1