Earnout Income (Loss) on Disposition

No definition available.

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- Definition

Number Of Real Estate Properties, Held for Sale

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
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Period Type:	instant

- Definition

Number of Real Estate Properties Remaining To Be Disposed

+ References

No definition available.

+ Details

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Namespace Prefix:	cmft_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of Real Estate Properties Disposed

+ References

No definition available.

+ Details

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Namespace Prefix:	cmft_
Data Type:	xbrli:integerItemType
Balance Type:	na
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- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482130/360-10-45-5

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- 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 cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-12

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 976
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477332/976-310-50-1

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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REAL ESTATE ASSETS - Property Dispositions (Details) $ in Thousands, ft² in Millions		12 Months Ended
	Dec. 29, 2022 USD ($) ft² state property	Dec. 31, 2025 USD ($) property state	Dec. 31, 2024 USD ($) property	Dec. 31, 2023 USD ($) property
Real Estate [Line Items]
Net proceeds from disposition of real estate assets and condominium developments		$ 170,646	$ 121,583	$ 966,874
Gain on disposition of real estate, net		$ 8,183	$ 6,605	53,341
Number of states in which entity owns properties \| state	34	37
Property Disposition 2023
Real Estate [Line Items]
Area of real estate property \| ft²	4.6
Aggregate gross sales price	$ 894,000
Earnout income on disposition				$ 5,300
Property Disposition 2023 \| Single-Tenant Properties
Real Estate [Line Items]
Number of real estate properties held for sale \| property	185
Purchase And Sale Agreement
Real Estate [Line Items]
Number of properties disposed \| property				178
Disposal group total consideration				$ 861,000
Net proceeds from disposition of real estate assets and condominium developments				852,600
Gain on disposition of real estate, net				$ 32,300
Number of real estate properties remaining to be disposed \| property				0
Properties Sold \| Property Disposition 2025
Real Estate [Line Items]
Number of properties disposed \| property		5
Disposal group total consideration		$ 107,100
Net proceeds from disposition of real estate assets and condominium developments		102,700
Gain on disposition of real estate, net		$ 1,500
Properties Sold \| Property Disposition 2025 \| Retail
Real Estate [Line Items]
Number of properties disposed \| property		4
Properties Sold \| Property Disposition 2025 \| Office
Real Estate [Line Items]
Number of properties disposed \| property		1
Properties Sold \| Property Disposition 2024
Real Estate [Line Items]
Number of properties disposed \| property			7
Disposal group total consideration			$ 90,600
Net proceeds from disposition of real estate assets and condominium developments			87,200
Gain on disposition of real estate, net			$ 1,900
Properties Sold \| Property Disposition 2024 \| Retail
Real Estate [Line Items]
Number of properties disposed \| property			5
Properties Sold \| Property Disposition 2024 \| Industrial
Real Estate [Line Items]
Number of properties disposed \| property			1
Properties Sold \| Property Disposition 2024 \| Office
Real Estate [Line Items]
Number of properties disposed \| property			1
Properties Sold \| Property Disposition 2023
Real Estate [Line Items]
Number of properties disposed \| property				188
Disposal group total consideration				$ 925,900
Net proceeds from disposition of real estate assets and condominium developments				914,400
Gain on disposition of real estate, net				$ 44,400
Properties Sold \| Property Disposition 2023 \| Retail
Real Estate [Line Items]
Number of properties disposed \| property				184
Properties Sold \| Property Disposition 2023 \| Industrial
Real Estate [Line Items]
Number of properties disposed \| property				3
Properties Sold \| Property Disposition 2023 \| Office
Real Estate [Line Items]
Number of properties disposed \| property				1