XML 68 R52.htm IDEA: XBRL DOCUMENT
v3.21.2

Fair Value Measurements - Long-Lived Assets Measured at Fair Value (Details) | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jul. 31, 2021 USD ($) | Sep. 30, 2021 USD ($) mall | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) mall outparcel | Sep. 30, 2020 USD ($) mall vacantlandparcel
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 99,390,000 | $ 166,900,000 | $ 99,390,000 | $ 166,900,000
Loss on impairment |  | 63,160,000 | 46,000 | $ 120,342,000 | $ 146,964,000
Number of malls with impairment | mall |  |  |  | 5 | 3
Number of stores sold (outparcel) | outparcel |  |  |  | 1 |
Number of vacant land parcel | vacantlandparcel |  |  |  |  | 1
Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  | $ 63,160,000 | 0 | $ 120,342,000 | $ 146,964,000
Number of malls with impairment | mall |  | 2 |  | 5 | 3
Eastland Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 10,700,000 |  | $ 10,700,000 |
Loss on impairment |  |  |  | $ 13,243,000 |
Eastland Mall | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  |  | 9 years |
Eastland 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) |  | 14.0 |  | 14.0 |
Eastland 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) |  | 15.0 |  | 15.0 |
Old Hickory Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 12,400,000 |  | $ 12,400,000 |
Loss on impairment |  |  |  | $ 20,149,000 |
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) |  | 13.0 |  | 13.0 |
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) |  | 14.0 |  | 14.0 |
Stroud Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 15,400,000 |  | $ 15,400,000 |
Loss on impairment |  |  |  | $ 23,790,000 |
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 |  | 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 |  | 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] |  |  |  |  |
Long-lived assets |  | $ 590,000 |  | $ 590,000 |
Loss on impairment |  |  |  | 1,682,000 |
Laurel Park Place | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 9,800,000 |  | 9,800,000 |
Loss on impairment |  |  |  | $ 14,267,000 |
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 |  | 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) |  | 13.0 |  | 13.0 |
Parkdale Mall and Crossing | Malls All Other |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 50,500,000 |  | $ 50,500,000 |
Loss on impairment |  |  |  | 47,211,000 |
Parkdale Mall Parkdale Crossing and Parkdale Anchor | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 50,500,000 |  | $ 50,500,000 |
Parkdale Mall Parkdale Crossing and Parkdale Anchor | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  |  | 10 years |
Parkdale Mall Parkdale Crossing and Parkdale Anchor | 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 |  | 12.3 |
Parkdale Mall Parkdale Crossing and Parkdale Anchor | 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 |  | 14.2 |
Asheville Mall and Park Plaza |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 0 |  | $ 0 |
Burnsville Center | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | $ 47,300,000 |  | $ 47,300,000
Loss on impairment |  |  |  |  | $ 26,562,000
Burnsville Center | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  |  |  | 10 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) |  |  | 14.5 |  | 14.5
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) |  |  | 15.5 |  | 15.5
Monroeville Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | $ 67,000,000 |  | $ 67,000,000
Loss on impairment |  |  |  |  | $ 107,082,000
Monroeville Mall | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  |  |  | 10 years
Monroeville 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) |  |  | 14.0 |  | 14.0
Monroeville 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) |  |  | 14.5 |  | 14.5
Asheville Mall | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  |  | $ 52,600,000 |  | $ 52,600,000
Loss on impairment |  |  |  |  | $ 13,274,000
Asheville Mall | Malls | Measurement Input, Expected Term |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Holding period |  |  |  |  | 10 years
Asheville 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) |  |  | 13.25 |  | 13.25
Asheville 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) |  |  | 14.0 |  | 14.0
Vacant Land | Malls |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Loss on impairment |  |  |  |  | $ 46,000
Significant Unobservable Inputs (Level 3) |  |  |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets |  | $ 99,390,000 | $ 166,900,000 | $ 99,390,000 | $ 166,900,000

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 Number of vacant land parcel. + References No definition available. + Details
Name: | cbl_NumberOfVacantLandParcel
Namespace Prefix: | cbl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of Stores Disposed + References No definition available. + Details
Name: | cbl_NumberofStoresDisposed
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 -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + 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 No definition available. + Details
Name: | us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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 -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585 + 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_EastlandMallMember
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_OldHickoryMallMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_StroudMallMember
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_OutparcelAllOtherMember
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_MallsAllOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_ParkdaleMallParkdaleCrossingAndParkdaleAnchorMember
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: |

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

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

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

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=cbl_VacantLand1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |