Subsequent Events (Details) $ / shares in Units, $ in Thousands							3 Months Ended		6 Months Ended
	Aug. 05, 2024 USD ($) loan seniorHousingCommunity	Jul. 24, 2024 USD ($) loan	Jul. 19, 2024 USD ($)	Jul. 01, 2024 USD ($) seniorHousingCommunity $ / shares shares	May 14, 2024 USD ($) $ / shares shares	Apr. 05, 2024 USD ($) $ / shares shares	Jun. 30, 2024 USD ($) seniorHousingCommunity	Jun. 30, 2023 seniorHousingCommunity	Jun. 30, 2024 USD ($) seniorHousingCommunity	Jun. 30, 2023 seniorHousingCommunity	Dec. 31, 2023 USD ($)
Subsequent Event [Line Items]
Number of senior housing communities | seniorHousingCommunity							78		78
Number of communities | seniorHousingCommunity							22	23	22	24
Notes payable							$ 587,798		$ 587,798		$ 633,783
Joint Venture
Subsequent Event [Line Items]
Number of senior housing communities | seniorHousingCommunity							4		4
Subsequent Event
Subsequent Event [Line Items]
Payments to acquire investments				$ 12,500
Secured debt				$ 21,800
Ownership percent				0.51
Payments to acquire interest in joint venture				$ 6,400
Sale of securities			$ 500,000
Number of communities	2	2
Number of loans | loan	2
Subsequent Event | Texas DPO
Subsequent Event [Line Items]
Restructuring fee	$ 250
Note principal amount	$ 18,500
Debt instrument, discount rate	0.36
Notes payable	$ 28,700
Subsequent Event | BMO Bank N.A
Subsequent Event [Line Items]
Note principal amount		$ 8,700
Subsequent Event | Joint Venture
Subsequent Event [Line Items]
Number of senior housing communities | seniorHousingCommunity				4
ATM Sales Agreement
Subsequent Event [Line Items]
Shares issued under agreement (in shares) | shares					234,375	382,000
Price per share of stock sold (in USD per share) | $ / shares					$ 32.00	$ 27.50
Proceeds from sale of stock under agreement					$ 7,200	$ 10,200
Stock issuance costs paid					$ 300	$ 300
ATM Sales Agreement | Subsequent Event
Subsequent Event [Line Items]
Shares issued under agreement (in shares) | shares				51,127
Price per share of stock sold (in USD per share) | $ / shares				$ 27.50
Proceeds from sale of stock under agreement				$ 1,400
Stock issuance costs paid				$ 35