The number of beds or units in a real estate property sold by the entity.

No definition available.

Name:	ltc_NumberOfBedsOrUnitsInRealEstatePropertySold
Namespace Prefix:	ltc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of parcels of land.

+ References

No definition available.

+ Details

Name:	ltc_NumberOfParcelsOfLand
Namespace Prefix:	ltc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of real estate properties acquired.

+ References

No definition available.

+ Details

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

- Definition

Number of operators to whom the the real estate properties of the entity were leased under non-cancelable contract.

+ References

No definition available.

+ Details

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

- Definition

Represents the number of states in which the entity has invested.

+ References

No definition available.

+ Details

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

- Definition

Represents the per unit investment in real estate held solely for investment purposes.

+ References

No definition available.

+ Details

Name:	ltc_RealEstateInvestmentsPerUnit
Namespace Prefix:	ltc_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the investments in real estate held solely for investment purposes expressed as a percentage.

+ References

No definition available.

+ Details

Name:	ltc_RealEstateInvestmentsPercentage
Namespace Prefix:	ltc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfRealEstateProperties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfUnitsInRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash outflow associated with the purchase of real estate held for investment purposes.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-13

+ Details

Name:	us-gaap_PaymentsToAcquireRealEstateHeldForInvestment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the 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_ProceedsFromSaleOfRealEstateHeldforinvestment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of real estate investment property 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/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: 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)(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

Name:	us-gaap_RealEstateInvestmentPropertyAtCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

Name:	us-gaap_RealEstateInvestmentPropertyNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 976
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477332/976-310-50-1

+ Details

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

- Details

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

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=ltc_SkilledNursingFacilityBedsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=ltc_SeniorsHousingUnitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

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

- Details

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

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=ltc_RealEstateInvestmentsPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=ltc_SeniorsHousingOperatingPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Owned Real Properties (Details)	1 Months Ended	6 Months Ended
Owned Real Properties (Details)	Aug. 06, 2026 USD ($) item community	Jun. 30, 2026 USD ($) item $ / item	Jun. 30, 2025 USD ($) item	Jun. 30, 2026 property	Jun. 30, 2026 segment	Jun. 30, 2026 item	Jun. 30, 2026	Jun. 30, 2026 state	Jun. 30, 2026 community	Dec. 31, 2025 USD ($) property
Real Estate [Line Items]
Number of properties \| property				126
Gross Investment		$ 1,783,842,000
Percentage of Investment							100.00%
Number of states \| state								22
Owned real properties, net		$ 1,354,073,000								$ 1,201,759,000
Properties sold
Real Estate [Line Items]
Number of beds or units in property sold \| item		141	68
Owned real properties, net		$ 1,944,000	$ 2,682,000
SNF Beds
Real Estate [Line Items]
Number of Beds/Units \| item						5,194
SH
Real Estate [Line Items]
Number of Beds/Units \| item						6,086
Seniors Housing
Real Estate [Line Items]
Number of properties \| property				84
Gross Investment		$ 1,248,810,000
Percentage of Investment							70.00%
Average Investment per Bed/Unit \| $ / item		213.47
Seniors Housing \| SH
Real Estate [Line Items]
Number of Beds/Units \| item						5,850
Seniors Housing-NNN
Real Estate [Line Items]
Gross Investment		$ 447,788,000
Average Investment per Bed/Unit \| $ / item		150.72
Seniors Housing-NNN \| SH
Real Estate [Line Items]
Number of Beds/Units \| item						2,971
Seniors Housing-SHOP
Real Estate [Line Items]
Gross Investment		$ 801,022,000
Average Investment per Bed/Unit \| $ / item		278.23
Seniors Housing-SHOP \| SH
Real Estate [Line Items]
Number of Beds/Units \| item						2,879
Skilled Nursing
Real Estate [Line Items]
Number of properties \| property				41
Gross Investment		$ 523,027,000
Percentage of Investment							29.30%
Average Investment per Bed/Unit \| $ / item		98.46
Skilled Nursing \| Subsequent Event \| Properties sold
Real Estate [Line Items]
Gross Investment	$ 5,177,000
Number of beds or units in property sold \| item	99
Proceeds from sale of real estate, net	$ 34,200,000
Owned real properties, net	$ 654,000
Skilled Nursing \| SNF Beds
Real Estate [Line Items]
Number of Beds/Units \| item						5,076
Skilled Nursing \| SH
Real Estate [Line Items]
Number of Beds/Units \| item						236
Other
Real Estate [Line Items]
Number of properties \| property				1
Gross Investment		$ 12,005,000
Percentage of Investment							0.70%
Number of parcels of land \| item		3
Other \| SNF Beds
Real Estate [Line Items]
Number of Beds/Units \| item						118
Hospital
Real Estate [Line Items]
Number of properties \| property				1
Real estate investment portfolio
Real Estate [Line Items]
Number of properties \| property				92
Number of operators \| segment					16
Gross Investment		$ 982,820,000
Percentage of Investment							55.10%
Real estate investment portfolio \| Seniors Housing
Real Estate [Line Items]
Number of properties \| property				50
Gross Investment		447,788,000
Percentage of Investment							25.10%
Real estate investment portfolio \| Skilled Nursing
Real Estate [Line Items]
Number of properties \| property				41
Gross Investment		523,027,000
Percentage of Investment							29.30%
Real estate investment portfolio \| Other
Real Estate [Line Items]
Number of properties \| property				1
Gross Investment		12,005,000
Percentage of Investment							0.70%
Seniors Housing-SHOP
Real Estate [Line Items]
Number of properties \| property				34
Number of operators						11	11
Gross Investment		$ 801,022,000
Percentage of Investment							44.90%
Average Investment per Bed/Unit \| $ / item		278.23
Number of Beds/Units \| item						2,879
Seniors Housing-SHOP \| Subsequent Event
Real Estate [Line Items]
Number of real estate properties acquired \| community	5
Seniors Housing-SHOP \| Seniors Housing
Real Estate [Line Items]
Number of properties \| property				34
Gross Investment		$ 801,022,000
Percentage of Investment							44.90%
Number of real estate properties acquired									5	11
Payment for acquisition		$ 171,455,000
Seniors Housing-SHOP \| Seniors Housing \| Subsequent Event
Real Estate [Line Items]
Number of real estate properties acquired \| item	5
Payment for acquisition	$ 207,850,000
Number of Beds/Units	495