XML 103 R91.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Fair Value Measurements - Long-Lived Assets Measured at Fair Value (Details) | 1 Months Ended | 2 Months Ended | 10 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) | Oct. 31, 2021 USD ($) Mall | Dec. 31, 2022 USD ($) | Dec. 31, 2023 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  | $ 0 | $ 146,781,000 | $ 252,000 |
Number of malls with impairment | Mall |  |  | 5 |  |
Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | $ 146,781,000 |  |
Long-lived assets |  |  | 120,290,000 |  |
Fair Value |  |  | 120,290,000 |  |
Eastland Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | 13,243,000 |  |
Long-lived assets |  |  | 10,700,000 |  |
Fair Value |  |  | 10,700,000 |  |
Old Hickory Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | 20,149,000 |  |
Long-lived assets |  |  | 12,400,000 |  |
Fair Value |  |  | $ 12,400,000 |  |
Old Hickory Mall | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 9 years |  |
Old Hickory Mall | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 13 |  |
Old Hickory Mall | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 14 |  |
Stroud Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | $ 23,790,000 |  |
Long-lived assets |  |  | 15,400,000 |  |
Fair Value |  |  | $ 15,400,000 |  |
Stroud Mall | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 9 years |  |
Stroud Mall | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 11.75 |  |
Stroud Mall | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 12.5 |  |
The Landing at Arbor Place - Outparcel |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Proceeds from sale of real estate | $ 590,000 |  |  |  |
The Landing at Arbor Place - Outparcel | All Other |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | $ 1,682,000 |  |
Long-lived assets |  |  | 590,000 |  |
Fair Value |  |  | 590,000 |  |
Laurel Park Place | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | 14,267,000 |  |
Long-lived assets |  |  | 9,800,000 |  |
Fair Value |  |  | $ 9,800,000 |  |
Laurel Park Place | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 9 years |  |
Laurel Park Place | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 11.5 |  |
Laurel Park Place | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 13 |  |
Parkdale Mall & Crossing | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | $ 50,500,000 |  |
Fair Value |  |  | $ 50,500,000 |  |
Parkdale Mall & Crossing | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 10 years |  |
Parkdale Mall & Crossing | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 12.3 |  |
Parkdale Mall & Crossing | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 14.2 |  |
Parkdale Mall & Crossing | Malls/All Other |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | $ 47,211,000 |  |
Long-lived assets |  |  | 50,500,000 |  |
Fair Value |  |  | 50,500,000 |  |
The Outlet Shoppes at Gettysburg | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | 21,470,000 |  |
Long-lived assets |  |  | 16,660,000 |  |
Fair Value |  |  | $ 16,660,000 |  |
The Outlet Shoppes at Gettysburg | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 9 years |  |
The Outlet Shoppes at Gettysburg | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 11 |  |
The Outlet Shoppes at Gettysburg | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 12 |  |
Vacant land | All Other |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  | $ 4,969,000 |  |
Long-lived assets |  |  | 4,240,000 |  |
Assets book value |  |  | 4,240,000 |  |
Fair Value |  |  | 4,240,000 |  |
Burnsville Center | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | 10,700,000 |  |
Fair Value |  |  | $ 10,700,000 |  |
Burnsville Center | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  | 9 years |  |
Burnsville Center | Malls | Cap Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 14 |  |
Burnsville Center | Malls | Discount Rate (as a percent) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Fair value measurement input (as a percent) |  |  | 15 |  |
Westgate Mall |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  |  |  | $ 0
Fair Value |  |  |  |  | 0
Alamance Crossing East |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  |  |  | 0
Fair Value |  |  |  |  | $ 0
Greenbrier Mall |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  |  | 0 |
Fair Value |  |  |  | 0 |
Outparcel at Pavilion at Port Orange |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Proceeds from sale of real estate |  |  |  | 1,660,000 |
Loss from sales of real estate assets |  |  |  | $ (252,000) |
Asheville Mall and Park Plaza |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | $ 0 |  |
Fair Value |  |  | $ 0 |  |

X
- Definition Assets book value. + References No definition available. + Details
Name: | cbl_AssetsBookValue
Namespace Prefix: | cbl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Number of malls with impairment + References No definition available. + Details
Name: | cbl_NumberOfMallsWithImpairment
Namespace Prefix: | cbl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Other Real Estate Owned, Term + References No definition available. + Details
Name: | cbl_OtherRealEstateOwnedTerm
Namespace Prefix: | cbl_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_AssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-3 + Details
Name: | us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value. + 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 + Details
Name: | us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + 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 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-2 + Details
Name: | us-gaap_ImpairmentOfRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Value of input used to measure real estate owned by financial institution by financial institution which is not directly related to its business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_OtherRealEstateOwnedMeasurementInput
Namespace Prefix: | us-gaap_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

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

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=cbl_MallsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_EastlandsMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_OldHickorysMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedTermMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputCapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputDiscountRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_StroudsMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_LandingAtArborPlaceOutparcelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=cbl_AllOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_LaurelParkPlaceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_ParkdaleMallAndCrossingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=cbl_MallsAndAllOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_TheOutletShoppesGettysburgMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_VacantLandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_BurnsvilleCenterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_WestgateMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_AlamanceCrossingEastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_GreenbrierMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_OutparcelAtPavilionAtPortOrangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_AshevilleMallAndParkPlazaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |