Represents the percentage of internal rate of return.

No definition available.

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Namespace Prefix:	ltc_
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- Definition

Represents the amortization period of mortgage loan on real estate properties.

+ References

No definition available.

+ Details

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Namespace Prefix:	ltc_
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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

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- Definition

Interest rate of mortgage loan within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 12
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- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-SubTopic 10
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-Name Regulation S-K (SK)
-Number 229
-Section 1404
-Paragraph (a)

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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

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

- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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

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-Paragraph 1
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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

No definition available.

+ Details

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- Details

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- Details

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Subsequent Events - Mortgage Loans (Details)	1 Months Ended	12 Months Ended
Subsequent Events - Mortgage Loans (Details)	Jan. 31, 2023 USD ($) item	Dec. 31, 2022 USD ($) item property	Dec. 31, 2021 USD ($)
Subsequent Event [Line Items]
Loan Term		4 years
Interest rate (as a percent)		7.25%
Internal Rate of Return		8.00%
Gross Investment		$ 58,972,000
Number of beds/units \| item		217
Mezzanine loan
Subsequent Event [Line Items]
Loan Term		5 years
Interest rate (as a percent)		8.00%
Number of beds/units \| property		621
Mezzanine loan		$ 36,815,000	$ 11,815,000
Mortgage Loans
Subsequent Event [Line Items]
Gross Investment		$ 393,658,000
Percentage of Investment		100.00%
Mortgage Loans \| North Carolina
Subsequent Event [Line Items]
Interest rate (as a percent)		7.30%
Subsequent Event \| North Carolina
Subsequent Event [Line Items]
Payments to Acquire Real Estate	$ 10,750,000
Loan Term	2 years
Interest rate (as a percent)	7.25%
Internal Rate of Return	9.00%
Subsequent Event \| Mezzanine loan
Subsequent Event [Line Items]
Number of beds/units \| item	136