ACCOUNTING POLICIES - Schedule of VIEs (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Variable Interest Entity
Total Assets	$ 27,686,545	$ 27,591,945
Total Liabilities	14,109,965	14,630,983
Variable Interest Entity \| NHP/PMB L.P.
Variable Interest Entity
Total Assets	652,988	656,813
Total Liabilities	229,830	235,245
Variable Interest Entity \| Fonds Immobilier Groupe Maurice, S.E.C.
Variable Interest Entity
Total Assets	1,791,271	1,822,300
Total Liabilities	1,131,236	1,151,437
Variable Interest Entity \| Other identified VIEs
Variable Interest Entity
Total Assets	1,459,934	1,469,659
Total Liabilities	$ 465,845	$ 467,665

Amount of asset recognized for present right to economic benefit.

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+ Details

- Definition

Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others.

+ References

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

Ventas, Inc. 10-Q