ORGANIZATION (Details) $ in Thousands	3 Months Ended
Mar. 31, 2023 USD ($) facility loan state bed	Dec. 31, 2022 USD ($)
Real Estate Properties [Line Items]
Number of states with properties \| state	28
Aggregate carrying value \| $	$ 140,764	$ 156,368
Mortgage secured loans receivable
Real Estate Properties [Line Items]
Number of loans	3
Mezzanine Loan Receivable
Real Estate Properties [Line Items]
Number of loans	1
Skilled Nursing, Multi Service Campuses, Assisted Living, and Independent Living Facilities
Real Estate Properties [Line Items]
Number of facilities \| facility	215
Number of operational beds and units in facilities \| bed	22,727

Number Of Loans

No definition available.

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Namespace Prefix:	ctre_
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Balance Type:	na
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- Definition

Number Of Operational Beds And Units In Facilities

+ References

No definition available.

+ Details

Name:	ctre_NumberOfOperationalBedsAndUnitsInFacilities
Namespace Prefix:	ctre_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of real estate properties 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 number of states the entity operates in 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 book value of investments in real estate joint ventures including direct and indirect 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 https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

+ Details

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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

No definition available.

+ Details

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- Details

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Namespace Prefix:
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- Details

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Namespace Prefix:
Data Type:	na
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Period Type:

- Details

Name:	srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ctre_SkilledNursingMultiServiceCampusesAssistedLivingAndIndependentLivingFacilitiesMember
Namespace Prefix:
Data Type:	na
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