The interest rate for investments that have an interest rate. For fixed rate investments, this indicates the fixed interest rate. If the investment has a variable interest rate, the rate stated here may be the rate that is currently relevant. In this case the "Investment, Interest Rate is Current Rate for Variable Rate Investment Flag", "Investment, Interest Rate is Discount Rate at Purchase Flag", "Investment, Interest Rate Reflects Current Yield Flag" should be used. If one of these flags are not appropriate to explain the interest rate that is indicated, then a new flag should be added or an explanation should be included in "Investment, Additional Information".

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 12
-Sentence Column A

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- Definition

Represents the term of the loan agreement.

+ References

No definition available.

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- Definition

Internal rate of return (as a percent) required for notes receivable commitment.

+ References

No definition available.

+ Details

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Namespace Prefix:	ltc_
Data Type:	num:percentItemType
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- Definition

Represent the number of loans outstanding under the notes receivable.

+ References

No definition available.

+ Details

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Namespace Prefix:	ltc_
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- Definition

The number of beds or units securing the mortgage loan.

+ References

No definition available.

+ Details

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Namespace Prefix:	ltc_
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- Definition

Represent of skilled nursing centers located in states

+ References

No definition available.

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- Definition

Reflects the amount of cash required to fully fund agreements to provide advances to borrowers and lessees at interest rates that increase or decrease depending on certain facts or circumstances.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 825
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=68064133&loc=d3e61082-112788

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 825
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=68064133&loc=d3e61044-112788

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- References

No definition available.

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- Definition

The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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Balance Type:	credit
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- Definition

Unused amount of commitments to extend credit to customers.

+ References

No definition available.

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Balance Type:	credit
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Notes Receivable - Other Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) state loan item	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
New and on-going commitments
Amounts funded	$ 14,969	$ 1,554	$ 1,263
Notes Receivable \| Loan Receivable with 15.00% Interest Maturing 2021 \| Commitments to Extend Credit \| SNF
New and on-going commitments
Interest rate (as a percent)	15.00%
Notes Receivable \| Loan Receivable with 12.00% Interest Maturing 2018 \| Commitments to Extend Credit \| ALF
New and on-going commitments
Interest rate (as a percent)	12.00%
Notes Receivable \| Loan Receivable with 12.41% Interest Maturing 2021 \| Commitments to Extend Credit \| SNF
New and on-going commitments
Interest rate (as a percent)	12.41%
Working Capital Loans \| Commitments to Extend Credit
New and on-going commitments
Total commitments	$ 14,225
Number of Loans \| loan	3
Working Capital Loans \| Loan Receivable with 15.00% Interest Maturing 2021 \| Commitments to Extend Credit \| SNF
New and on-going commitments
Total commitments	$ 1,400
Working Capital Loans \| Loan Receivable with 12.00% Interest Maturing 2018 \| Commitments to Extend Credit \| ALF
New and on-going commitments
Total commitments	325
Working Capital Loans \| Loan Receivable with 12.41% Interest Maturing 2021 \| Commitments to Extend Credit \| SNF
New and on-going commitments
Total commitments	12,500
Mezzanine Loans \| Notes Receivable \| Commitments to Extend Credit
New and on-going commitments
Total commitments	$ 12,500
Number of Loans \| loan	64
Number of skilled nursing centers located states \| state	8
Term of loan	5 years
Mezzanine Loans \| Notes Receivable \| Commitments to Extend Credit \| LIBOR
New and on-going commitments
IRR Hurdle (as a percent)	11.75%
Mezzanine Loans \| Notes Receivable \| Commitments to Extend Credit \| SNF \| Oregon
New and on-going commitments
Total commitments	$ 1,400
Number of Loans \| loan	2
Remaining commitments	$ 200
Amounts funded	$ 1,200
Number of beds or units securing loan \| item	146
Term of loan	5 years
IRR Hurdle (as a percent)	15.00%