The number of real estate properties held for sale as of the balance sheet date.

No definition available.

Name:	ltc_NumberOfRealEstatePropertiesHeldForSale
Namespace Prefix:	ltc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of units in real estate properties held for sale as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	ltc_NumberOfUnitsInRealEstatePropertiesHeldForSale
Namespace Prefix:	ltc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of investment in land and building held for sale. Excludes real estate considered inventory before accumulated depreciation.

+ References

No definition available.

+ Details

Name:	ltc_RealEstateHeldForSaleGross
Namespace Prefix:	ltc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Cash received for the sale of real estate that is not part of an investing activity during the current period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-12

+ Details

Name:	us-gaap_ProceedsFromSaleOfRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cumulative amount of depreciation for real estate property held for investment purposes.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(3))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

Name:	us-gaap_RealEstateInvestmentPropertyAccumulatedDepreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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

No definition available.

+ Details

Name:	us-gaap_RealEstatePropertiesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=ltc_AssistedLivingPropertiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupHeldforsaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementGeographicalAxis=stpr_TX
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementGeographicalAxis=stpr_WI
Namespace Prefix:
Data Type:	na
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- Details

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Namespace Prefix:
Data Type:	na
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- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
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Period Type:

- Details

Name:	srt_StatementGeographicalAxis=stpr_FL
Namespace Prefix:
Data Type:	na
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- Details

Name:	srt_StatementGeographicalAxis=stpr_MS
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Real Estate Investments - Properties Held-For-Sale (Details) $ in Thousands	Oct. 01, 2024 USD ($)	Sep. 30, 2024 USD ($) property	Dec. 31, 2023 USD ($) property item	Jun. 30, 2023 property	Mar. 31, 2023 property
Real Estate Properties [Line Items]
Accumulated depreciation and amortization		$ (398,080)	$ (387,751)
ALF \| Properties held-for-sale \| Texas
Real Estate Properties [Line Items]
Number of Properties \| property		1
Gross Investment		$ 5,852
Accumulated depreciation and amortization		$ (1,794)
ALF \| Properties held-for-sale \| Wisconsin
Real Estate Properties [Line Items]
Number of Properties \| property			1
Number of Beds/units \| item			110
Gross Investment			$ 22,007
Accumulated depreciation and amortization			$ (3,616)
ALF \| Properties held-for-sale \| Subsequent Event \| Texas
Real Estate Properties [Line Items]
Proceeds from sale of real estate	$ 5,250
ALF \| Properties sold \| Florida
Real Estate Properties [Line Items]
Number of Properties \| property				2	2
ALF \| Properties sold \| Mississippi
Real Estate Properties [Line Items]
Number of Properties \| property				1	1