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Real Estate Investments - Held-For-Sale Properties (Details) $ in Thousands | Sep. 30, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | --- | ---
Real Estate Properties [Line Items] |  |  |
Accumulated depreciation | $ 379,915 | $ 374,606 |
ALF | Kentucky |  |  |
Real Estate Properties [Line Items] |  |  |
Number of Properties |  |  | 1
Number of Beds/units |  |  | 60
Gross Investment |  |  | $ 13,015
Accumulated depreciation |  |  | $ 2,305

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- Definition The number of real estate properties held for sale as of the balance sheet date. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

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- Definition The number of units in real estate properties held for sale as of the balance sheet date. + References No definition available. + Details
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Namespace Prefix: | ltc_
Data Type: | xbrli:integerItemType
Balance Type: | na
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- Definition Amount of investment in land and building held for sale. Excludes real estate considered inventory before accumulated depreciation. + References No definition available. + Details
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Balance Type: | debit
Period Type: | instant

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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 https://asc.fasb.org/extlink&oid=126734703&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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- Details
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