XML 80 R65.htm IDEA: XBRL DOCUMENT
v3.21.1

Contingencies - Litigation (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | May 04, 2021
Wave Lengths Hair Salons of Florida Inc | Subsequent Event |  |
Loss Contingencies [Line Items] |  |
Outstanding amount in tenant credits related to the settlement agreement |  | $ 8,422
Securities Class Action Litigation |  |
Loss Contingencies [Line Items] |  |
Notice of suggestion of bankruptcy filed date | Nov. 09, 2020 |
Derivative Litigation |  |
Loss Contingencies [Line Items] |  |
Notice of suggestion of bankruptcy filed date | Nov. 09, 2020 |

X
- Definition Outstanding amount in tenant credits related to the settlement agreement. + References No definition available. + Details
Name: | cbl_OutstandingAmountInTenantCreditsRelatedToSettlementAgreement
Namespace Prefix: | cbl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Date petition for bankruptcy filed with the bankruptcy court, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56145-112766 + Details
Name: | us-gaap_BankruptcyProceedingsDatePetitionsForBankruptcyFiled
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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_LossContingenciesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_LitigationCaseAxis=cbl_WaveLengthsHairSalonsofFloridaIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=cbl_SecuritiesClassActionLitigationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=cbl_DerivativeLitigationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |