REAL ESTATE INVESTMENTS, NET - Lease Amendments and Terminations Narrative (Details) $ in Millions							9 Months Ended
	Aug. 07, 2024 facility	Aug. 01, 2024 option_to_renew facility	Apr. 01, 2024 USD ($) facility installment renewalOption	Mar. 01, 2024 USD ($) lease facility renewal_option	Sep. 01, 2023 USD ($) facility renewalOption	Mar. 16, 2023 USD ($) facility renewal_option	Sep. 30, 2024 USD ($) property facility	Sep. 01, 2024 USD ($) lease facility renewal_option	Jul. 31, 2024 USD ($)	Jan. 01, 2024 USD ($) renewal_option facility	Sep. 30, 2023 facility	Jul. 06, 2023 renewalOption	Mar. 15, 2023 USD ($)
Real Estate [Line Items]
Number of properties | property							14
Skilled nursing
Real Estate [Line Items]
Number of properties				2			9
SNF
Real Estate [Line Items]
Number of facilities acquired	1						4
Number of facilities		37									1
SNF | Ensign
Real Estate [Line Items]
Number of properties with right to operate				2				1
Initial lease term (in years)				15 years
Assisted living
Real Estate [Line Items]
Number of properties | property							1
Assisted living | Jaybird Senior Living, Inc.
Real Estate [Line Items]
Number of facilities acquired		2
Multi-service campuses
Real Estate [Line Items]
Number of facilities acquired			2				2
Number of properties | property							4
Master Lease Termination
Real Estate [Line Items]
Annual cash rent under amended lease | $								$ 0.8
Annual cash rent | $									$ 1.8
Master Lease Termination | Skilled nursing
Real Estate [Line Items]
Leases with terminated operations								1
Master Lease Termination | Assisted living
Real Estate [Line Items]
Leases with terminated operations		2
Ensign Amended Triple-Net Master Lease
Real Estate [Line Items]
Annual cash rent under amended lease | $								$ 0.6
Number of leases amended | lease				1				1
Initial lease term (in years)				20 years				15 years
Number of renewal options | renewal_option				2				2
Lease renewal term (in years)				5 years				5 years
Jaybird Lease
Real Estate [Line Items]
Initial lease term (in years)		12 years
Number of renewal options | option_to_renew		2
Lease renewal term (in years)		5 years
Lessor, operating lease, abated rent, period		3 months
Lessor, operating lease, rent calculated as a percentage of subtenant's gross revenue, period		15 months
Lessor, operating lease, payment to be received, next rolling 12 months | $							$ 1.8
New Bayshire Lease
Real Estate [Line Items]
Initial lease term (in years)			15 years
Number of renewal options | renewalOption			2
Lease renewal term (in years)			5 years
Annual cash rent | $			$ 2.6
Lease amendment, deferral of unpaid rent | $			$ 0.4
Number of installments | installment			15
New Bayshire Lease | SNF
Real Estate [Line Items]
Number of facilities acquired			1
New Bayshire Lease | Assisted living
Real Estate [Line Items]
Percentage of fixed rent escalator			3.00%
Eduro Amended Triple-Net Master Lease
Real Estate [Line Items]
Annual cash rent increase under amended lease | $				$ 2.1
New Embassy Lease Agreement
Real Estate [Line Items]
Initial lease term (in years)										10 years
Number of renewal options | renewal_option										2
Lease renewal term (in years)										5 years
Annual cash rent | $										$ 0.6
New Embassy Lease Agreement | SNF
Real Estate [Line Items]
Number of facilities										1
New Embassy Lease Agreement | Multi-service campuses
Real Estate [Line Items]
Number of facilities										1
Premier Termination and Amended Ridgeline Lease
Real Estate [Line Items]
Annual cash rent under amended lease | $					$ 2.7
Initial lease term (in years)					15 years
Number of renewal options | renewalOption					2
Lease renewal term (in years)					5 years
Lease amendment, deferral of unpaid rent | $					$ 0.2
Rent abatement | $					$ 0.2
Premier Termination and Amended Ridgeline Lease | Assisted living
Real Estate [Line Items]
Leases with terminated operations					6
Number of properties included or entered into lease					6
Amended Pennant Lease
Real Estate [Line Items]
Initial lease term (in years)												15 years
Number of renewal options | renewalOption												2
Lease renewal term (in years)												5 years
Noble VA Lease Termination and New Pennant Lease
Real Estate [Line Items]
Annual cash rent under amended lease | $						$ 0.8							$ 2.3
Initial lease term (in years)						15 years
Number of renewal options | renewal_option						2
Lease renewal term (in years)						5 years
Period of deferred rent to be repaid						3 months
Noble VA Lease Termination and New Pennant Lease | Assisted living
Real Estate [Line Items]
Leases with terminated operations						2
Number of properties included or entered into lease						2