Real Property Acquisitions and Development - Summary of Real Property Investment Activity by Segment (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Business Acquisition [Line Items]
Land and land improvements	$ 93,015	$ 72,323
Buildings and improvements	517,466	380,651
Acquired lease intangibles	37,020	40,060
Construction in progress	19,397	0
Right of use assets, net	0	927
Total net real estate assets	666,898	493,961
Receivables and other assets	1,549	2,447
Total assets acquired	668,447	496,408
Secured debt	0	(62,720)
Lease liabilities	0	(953)
Accrued expenses and other liabilities	(12,087)	(8,641)
Total liabilities acquired	(12,087)	(72,314)
Noncontrolling interests	(1,149)	0
Non-cash acquisition related activity	(47,684)	0
Cash disbursed for acquisitions	607,527	424,094
Construction in progress additions	499,786	510,930
Less: Capitalized interest	(28,287)	(22,205)
Accruals	(12,377)	(14,610)
Cash disbursed for construction in progress	459,122	474,115
Capital improvements to existing properties	297,602	204,978
Total cash invested in real property, net of cash acquired	1,364,251	1,103,187
Seniors Housing Operating
Business Acquisition [Line Items]
Land and land improvements	68,662	4,426
Buildings and improvements	422,488	50,172
Acquired lease intangibles	34,827	970
Construction in progress	19,397	0
Right of use assets, net	0	0
Total net real estate assets	545,374	55,568
Receivables and other assets	1,403	2,089
Total assets acquired	546,777	57,657
Secured debt	0	(21,767)
Lease liabilities	0	0
Accrued expenses and other liabilities	(11,905)	(570)
Total liabilities acquired	(11,905)	(22,337)
Noncontrolling interests	(1,149)	0
Non-cash acquisition related activity	(46,974)	0
Cash disbursed for acquisitions	486,749	35,320
Construction in progress additions	317,468	295,120
Less: Capitalized interest	(23,712)	(16,761)
Accruals	474	746
Cash disbursed for construction in progress	294,230	279,105
Capital improvements to existing properties	239,484	165,187
Total cash invested in real property, net of cash acquired	1,020,463	479,612
Triple-net
Business Acquisition [Line Items]
Land and land improvements	14,193	7,370
Buildings and improvements	61,914	74,289
Acquired lease intangibles	0	0
Construction in progress	0	0
Right of use assets, net	0	0
Total net real estate assets	76,107	81,659
Receivables and other assets	34	0
Total assets acquired	76,141	81,659
Secured debt	0	0
Lease liabilities	0	0
Accrued expenses and other liabilities	0	0
Total liabilities acquired	0	0
Noncontrolling interests	0	0
Non-cash acquisition related activity	(710)	0
Cash disbursed for acquisitions	75,431	81,659
Construction in progress additions	28	25,646
Less: Capitalized interest	0	(2,416)
Accruals	126	(9,384)
Cash disbursed for construction in progress	154	13,846
Capital improvements to existing properties	11,706	11,784
Total cash invested in real property, net of cash acquired	87,291	107,289
Outpatient Medical
Business Acquisition [Line Items]
Land and land improvements	10,160	60,527
Buildings and improvements	33,064	256,190
Acquired lease intangibles	2,193	39,090
Construction in progress	0	0
Right of use assets, net	0	927
Total net real estate assets	45,417	356,734
Receivables and other assets	112	358
Total assets acquired	45,529	357,092
Secured debt	0	(40,953)
Lease liabilities	0	(953)
Accrued expenses and other liabilities	(182)	(8,071)
Total liabilities acquired	(182)	(49,977)
Noncontrolling interests	0	0
Non-cash acquisition related activity	0	0
Cash disbursed for acquisitions	45,347	307,115
Construction in progress additions	182,290	190,164
Less: Capitalized interest	(4,575)	(3,028)
Accruals	(12,977)	(5,972)
Cash disbursed for construction in progress	164,738	181,164
Capital improvements to existing properties	46,412	28,007
Total cash invested in real property, net of cash acquired	$ 256,497	$ 516,286