Financing receivable interest rate.

No definition available.

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Balance Type:	na
Period Type:	instant

- Definition

Represents the number of extension options.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

The number of third party tenants, mortgages and their affiliates who manage and/or operate the entity's properties.

+ References

No definition available.

+ Details

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Namespace Prefix:	ohi_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Maturity date of investment, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Nominal or face amount on the investment owned.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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SUBSEQUENT EVENTS (Narrative) (Details) $ in Thousands	1 Months Ended
SUBSEQUENT EVENTS (Narrative) (Details) $ in Thousands	Jul. 31, 2025 USD ($) item facility	Jun. 30, 2025 USD ($) facility contract	Dec. 31, 2024 USD ($)
Subsequent Event [Line Items]
Number of real estate properties \| facility		1,056
Number of operators \| contract		94
Real estate assets - net		$ 6,795,148	$ 6,339,158
Mortgage Receivable [Member]
Subsequent Event [Line Items]
Financing receivable, gross		$ 968,365	$ 982,327
Subsequent Event [Member] \| One Operator [Member] \| 3 Mortgage Loans Secured by 12 ALFs
Subsequent Event [Line Items]
Investment Owned, Face Amount	$ 75,600
Number of real estate properties \| facility	12
Interest rate	10.00%
Number of Extension Options \| item	1
Investment Maturity Date	Jul. 31, 2027