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Real Estate Investments - Properties held-for-sale (Details) | Jul. 29, 2021 USD ($) | Jun. 30, 2021 USD ($) property item | Dec. 31, 2020 USD ($)
--- | --- | --- | ---
Real estate investments |  |  |
Accumulated depreciation |  | $ 355,745,000 | $ 349,643,000
SNF | Properties held-for-sale | Washington |  |  |
Real estate investments |  |  |
Number of properties | property |  | 1 |
Gross Investment |  | $ 8,024,000 |
Accumulated depreciation |  | $ 3,512,000 |
Number of beds/units | item |  | 123 |
Subsequent Event | SNF | Washington |  |  |
Real estate investments |  |  |
Amount of real estate property sold | $ 7,700,000 |  |
Proceeds from sale of real estate | 7,200,000 |  |
Subsequent Event | SNF | Properties held-for-sale | Washington |  |  |
Real estate investments |  |  |
Amount of real estate property sold | 7,700,000 |  |
Proceeds from sale of real estate | 7,200,000 |  |
Gain on sale of real estate | $ 2,600,000 |  |

X
- Definition The amount of gain (loss) on sale of real estate. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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X
- Definition Amount of real estate properties sold. + References No definition available. + Details
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Namespace Prefix: | ltc_
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Balance Type: | credit
Period Type: | duration

X
- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details
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- 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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X
- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cumulative amount of depreciation for real estate property held for investment purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(3)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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- 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
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- Details
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