XML 50 R41.htm IDEA: XBRL DOCUMENT
v3.23.3

Leases - Narrative (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 USD ($) community lease | Jun. 30, 2023 USD ($) community lease | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) community lease | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($)
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Operating and financing leases, number of communities | community | 295 |  |  | 295 |  |
Operating lease, number of communities | lease | 281 |  |  | 281 |  |
Financing leases, number of communities | lease | 14 |  |  | 14 |  |
Operating lease right-of-use assets | $ 3,800 |  | $ 1,900 | $ 3,800 | $ 11,500 |
Operating lease expense | 7,200 |  |  | 12,000 |  |
Operating lease right-of-use assets | 707,434 |  |  | 707,434 |  | $ 597,130
Mortgages |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Operating lease, covenant provisions, required minimum tangible net worth |  | $ 2,000,000 |  |  |  |
Welltower Inc. |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Number of communities Company continues to lease | community |  | 74 |  |  |  |
Number of communities leased | community |  | 69 |  |  |  |
Operating leases, maximum fund costs |  | $ 17,000 |  |  |  |
Operating lease right-of-use assets | $ 122,300 |  |  | $ 122,300 |  |
Operating lease, covenant provisions, required minimum stockholders equity |  | 400,000 |  |  |  |
Welltower Inc. | Mortgages |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Operating lease, covenant provisions, required minimum tangible net worth |  | $ 1,500,000 |  |  |  |
Welltower Inc. | Revision of Prior Period, Reclassification, Adjustment |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Number of communities leased | community |  |  |  | 35 |  |
Lease, cost |  |  |  | $ 19,300 |  |
Welltower Inc. | Lease Expire From December 31, 2026 Until June 30, 2032 |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Number of leases extended | lease |  | 1 |  |  |  |
Number of communities leased | community |  | 39 |  |  |  |
Welltower Inc. | Lease Expire On June 30, 2032 |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Number of communities leased | community |  | 69 |  |  |  |
Welltower Inc. | Lease Expire On December 31, 2024 |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Number of communities leased | community |  | 5 |  |  |  |
Welltower Inc. | Minimum Rent Leasing Arrangement | SOFR |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Annual escalator rate (as percent) |  | 4.00% |  |  |  |
Minimum |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Finance and operating lease, renewal term (in years) |  |  |  | 5 years |  |
Minimum | Welltower Inc. | Minimum Rent Leasing Arrangement | SOFR |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Annual escalator rate (as percent) |  | 3.00% |  |  |  |
Maximum |  |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |  |
Finance and operating lease, renewal term (in years) |  |  |  | 20 years |  |

X
- Definition Financing Leases, Number Of Communities + References No definition available. + Details
Name: | bkd_FinancingLeasesNumberOfCommunities
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Lessee, Finance And Operating Lease, Renewal Term + References No definition available. + Details
Name: | bkd_LesseeFinanceAndOperatingLeaseRenewalTerm
Namespace Prefix: | bkd_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Communities Leased + References No definition available. + Details
Name: | bkd_NumberOfCommunitiesLeased
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Leases Extended + References No definition available. + Details
Name: | bkd_NumberOfLeasesExtended
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating And Financing Leases, Number Of Communities + References No definition available. + Details
Name: | bkd_OperatingAndFinancingLeasesNumberOfCommunities
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Operating Lease, Covenant Provisions, Required Minimum Stockholders Equity + References No definition available. + Details
Name: | bkd_OperatingLeaseCovenantProvisionsRequiredMinimumStockholdersEquity
Namespace Prefix: | bkd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Operating Lease, Covenant Provisions, Required Minimum Tangible Net Worth + References No definition available. + Details
Name: | bkd_OperatingLeaseCovenantProvisionsRequiredMinimumTangibleNetWorth
Namespace Prefix: | bkd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating Lease, Right Of Use Assets + References No definition available. + Details
Name: | bkd_OperatingLeaseRightOfUseAssets
Namespace Prefix: | bkd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating Leases, Maximum Fund Costs + References No definition available. + Details
Name: | bkd_OperatingLeasesMaximumFundCosts
Namespace Prefix: | bkd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Operating Leases, Number Of Communities + References No definition available. + Details
Name: | bkd_OperatingLeasesNumberOfCommunities
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Operating Leases, Number Of Communities Company Continues To Lease + References No definition available. + Details
Name: | bkd_OperatingLeasesNumberOfCommunitiesCompanyContinuesToLease
Namespace Prefix: | bkd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating Leases, Rent Expense, Annual Escalator Rate + References No definition available. + Details
Name: | bkd_OperatingLeasesRentExpenseAnnualEscalatorRate
Namespace Prefix: | bkd_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of lease cost recognized by lessee for lease contract. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_LeaseCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
Name: | us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_OperatingLeaseCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
Name: | us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CounterpartyNameAxis=bkd_WelltowerIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RestatementAxis=srt_RevisionOfPriorPeriodReclassificationAdjustmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=bkd_LeaseExpireFromDecember312026UntilJune302032Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=bkd_LeaseExpireOnJune302032Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=bkd_LeaseExpireOnDecember312024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=bkd_MinimumRentLeasingArrangementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |