10-Q Filing

Brookdale Senior Living Inc. CIK: 1332349 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001332349-25-000143`
Period End Date	20250930
Filing Date	20251107
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	bkd-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 184 Income Statement 224 Cash Flow Statement 172 Stockholders Equity 48

Balance Sheet 184 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$308.93M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$308.93M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$253.45M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$253.45M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$19.88M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$19.88M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	-	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	-	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestmentsCurrent`	$39.87M	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestmentsCurrent`	$39.87M	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestmentsCurrent`	$41.81M	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestmentsCurrent`	$41.81M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$51.89M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$51.89M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$67.56M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$67.56M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	-	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	-	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$68.79M	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$68.79M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Prepaid expenses and other current assets, net	`PrepaidExpenseAndOtherAssetsCurrent`	$92.37M	USD	Point-in-time
Prepaid expenses and other current assets, net	`PrepaidExpenseAndOtherAssetsCurrent`	$92.37M	USD	Point-in-time
Prepaid expenses and other current assets, net	`PrepaidExpenseAndOtherAssetsCurrent`	$105.33M	USD	Point-in-time
Prepaid expenses and other current assets, net	`PrepaidExpenseAndOtherAssetsCurrent`	$105.33M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$512.94M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$512.94M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$536.94M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$536.94M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Property, plant and equipment and leasehold intangibles, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$4.59B	USD	Point-in-time
Property, plant and equipment and leasehold intangibles, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$4.59B	USD	Point-in-time
Property, plant and equipment and leasehold intangibles, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$4.32B	USD	Point-in-time
Property, plant and equipment and leasehold intangibles, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$4.32B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$1.13B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$1.13B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$1.05B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$1.05B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	210.55M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	210.55M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	248.05M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	248.05M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$31.04M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$31.04M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$36.06M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$36.06M	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time
Goodwill	`Goodwill`	$27.32M	USD	Point-in-time
Goodwill	`Goodwill`	$27.32M	USD	Point-in-time
Goodwill	`Goodwill`	$27.32M	USD	Point-in-time
Goodwill	`Goodwill`	$27.32M	USD	Point-in-time
Other assets, net	`OtherAssetsNoncurrent`	$36.02M	USD	Point-in-time
Other assets, net	`OtherAssetsNoncurrent`	$36.02M	USD	Point-in-time
Other assets, net	`OtherAssetsNoncurrent`	$36.58M	USD	Point-in-time
Other assets, net	`OtherAssetsNoncurrent`	$36.58M	USD	Point-in-time
Total assets	`Assets`	$6.34B	USD	Point-in-time
Total assets	`Assets`	$6.34B	USD	Point-in-time
Total assets	`Assets`	$6.01B	USD	Point-in-time
Total assets	`Assets`	$6.01B	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	10.53M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	10.53M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	10.53M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	10.53M	shares	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$40.78M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$40.78M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$104.02M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$104.02M	USD	Point-in-time
Current portion of financing lease obligations	`FinanceLeaseLiabilityCurrent`	$37.01M	USD	Point-in-time
Current portion of financing lease obligations	`FinanceLeaseLiabilityCurrent`	$37.01M	USD	Point-in-time
Current portion of financing lease obligations	`FinanceLeaseLiabilityCurrent`	$1.28M	USD	Point-in-time
Current portion of financing lease obligations	`FinanceLeaseLiabilityCurrent`	$1.28M	USD	Point-in-time
Current portion of operating lease obligations	`OperatingLeaseLiabilityCurrent`	$111.10M	USD	Point-in-time
Current portion of operating lease obligations	`OperatingLeaseLiabilityCurrent`	$111.10M	USD	Point-in-time
Current portion of operating lease obligations	`OperatingLeaseLiabilityCurrent`	$81.11M	USD	Point-in-time
Current portion of operating lease obligations	`OperatingLeaseLiabilityCurrent`	$81.11M	USD	Point-in-time
Trade accounts payable	`AccountsPayableTradeCurrent`	$65.52M	USD	Point-in-time
Trade accounts payable	`AccountsPayableTradeCurrent`	$65.52M	USD	Point-in-time
Trade accounts payable	`AccountsPayableTradeCurrent`	$84.77M	USD	Point-in-time
Trade accounts payable	`AccountsPayableTradeCurrent`	$84.77M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$264.38M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$264.38M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$304.53M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$304.53M	USD	Point-in-time
Refundable fees and deferred revenue	`RefundableFeesAndDeferredRevenueCurrent`	$60.97M	USD	Point-in-time
Refundable fees and deferred revenue	`RefundableFeesAndDeferredRevenueCurrent`	$60.97M	USD	Point-in-time
Refundable fees and deferred revenue	`RefundableFeesAndDeferredRevenueCurrent`	$62.07M	USD	Point-in-time
Refundable fees and deferred revenue	`RefundableFeesAndDeferredRevenueCurrent`	$62.07M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$579.76M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$579.76M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$637.77M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$637.77M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$4.02B	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$4.02B	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$4.16B	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$4.16B	USD	Point-in-time
Financing lease obligations, less current portion	`FinanceLeaseLiabilityNoncurrent`	$266.89M	USD	Point-in-time
Financing lease obligations, less current portion	`FinanceLeaseLiabilityNoncurrent`	$266.89M	USD	Point-in-time
Financing lease obligations, less current portion	`FinanceLeaseLiabilityNoncurrent`	$24.58M	USD	Point-in-time
Financing lease obligations, less current portion	`FinanceLeaseLiabilityNoncurrent`	$24.58M	USD	Point-in-time
Operating lease obligations, less current portion	`OperatingLeaseLiabilityNoncurrent`	$1.17B	USD	Point-in-time
Operating lease obligations, less current portion	`OperatingLeaseLiabilityNoncurrent`	$1.17B	USD	Point-in-time
Operating lease obligations, less current portion	`OperatingLeaseLiabilityNoncurrent`	$1.13B	USD	Point-in-time
Operating lease obligations, less current portion	`OperatingLeaseLiabilityNoncurrent`	$1.13B	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$9.60M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$9.60M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$7.38M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$7.38M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$69.18M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$69.18M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$61.87M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$61.87M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.12B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.12B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.02B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.02B	USD	Point-in-time
Preferred stock, $0.01 par value, 50,000,000 shares authorized at September 30, 2025 and December 31, 2024; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value, 50,000,000 shares authorized at September 30, 2025 and December 31, 2024; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value, 50,000,000 shares authorized at September 30, 2025 and December 31, 2024; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value, 50,000,000 shares authorized at September 30, 2025 and December 31, 2024; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value, 400,000,000 shares authorized at September 30, 2025 and December 31, 2024; 248,053,116 and 210,547,351 shares issued and 237,525,591 and 200,019,826 shares outstanding (including 28,929 and 27,972 unvested restricted shares), respectively	`CommonStockValue`	$2.10M	USD	Point-in-time
Common stock, $0.01 par value, 400,000,000 shares authorized at September 30, 2025 and December 31, 2024; 248,053,116 and 210,547,351 shares issued and 237,525,591 and 200,019,826 shares outstanding (including 28,929 and 27,972 unvested restricted shares), respectively	`CommonStockValue`	$2.10M	USD	Point-in-time
Common stock, $0.01 par value, 400,000,000 shares authorized at September 30, 2025 and December 31, 2024; 248,053,116 and 210,547,351 shares issued and 237,525,591 and 200,019,826 shares outstanding (including 28,929 and 27,972 unvested restricted shares), respectively	`CommonStockValue`	$2.48M	USD	Point-in-time
Common stock, $0.01 par value, 400,000,000 shares authorized at September 30, 2025 and December 31, 2024; 248,053,116 and 210,547,351 shares issued and 237,525,591 and 200,019,826 shares outstanding (including 28,929 and 27,972 unvested restricted shares), respectively	`CommonStockValue`	$2.48M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$4.35B	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$4.35B	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$4.36B	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$4.36B	USD	Point-in-time
Treasury stock, at cost; 10,527,525 shares at September 30, 2025 and December 31, 2024	`TreasuryStockCommonValue`	$102.77M	USD	Point-in-time
Treasury stock, at cost; 10,527,525 shares at September 30, 2025 and December 31, 2024	`TreasuryStockCommonValue`	$102.77M	USD	Point-in-time
Treasury stock, at cost; 10,527,525 shares at September 30, 2025 and December 31, 2024	`TreasuryStockCommonValue`	$102.77M	USD	Point-in-time
Treasury stock, at cost; 10,527,525 shares at September 30, 2025 and December 31, 2024	`TreasuryStockCommonValue`	$102.77M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-4.04B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-4.04B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-4.26B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-4.26B	USD	Point-in-time
Total Brookdale Senior Living Inc. stockholders' equity (deficit)	`StockholdersEquity`	$212.47M	USD	Point-in-time
Total Brookdale Senior Living Inc. stockholders' equity (deficit)	`StockholdersEquity`	$212.47M	USD	Point-in-time
Total Brookdale Senior Living Inc. stockholders' equity (deficit)	`StockholdersEquity`	$-6.73M	USD	Point-in-time
Total Brookdale Senior Living Inc. stockholders' equity (deficit)	`StockholdersEquity`	$-6.73M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$1.43M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$1.43M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$1.39M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$1.39M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Total equity (deficit)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Total liabilities and equity (deficit)	`LiabilitiesAndStockholdersEquity`	$6.34B	USD	Point-in-time
Total liabilities and equity (deficit)	`LiabilitiesAndStockholdersEquity`	$6.34B	USD	Point-in-time
Total liabilities and equity (deficit)	`LiabilitiesAndStockholdersEquity`	$6.01B	USD	Point-in-time
Total liabilities and equity (deficit)	`LiabilitiesAndStockholdersEquity`	$6.01B	USD	Point-in-time

Income Statement 224 line items

Line Item	Tag	Value	Unit	Period
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$83.48M	USD	1 Quarter
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$83.48M	USD	1 Quarter
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$245.09M	USD	3 Qtrs
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$245.09M	USD	3 Qtrs
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$90.25M	USD	1 Quarter
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$90.25M	USD	1 Quarter
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$264.64M	USD	3 Qtrs
Facility depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$264.64M	USD	3 Qtrs
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$3.40M	USD	1 Quarter
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$3.40M	USD	1 Quarter
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$10.65M	USD	3 Qtrs
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$10.65M	USD	3 Qtrs
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$2.63M	USD	1 Quarter
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$2.63M	USD	1 Quarter
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$9.70M	USD	3 Qtrs
Non-cash stock-based compensation expense	`ShareBasedCompensation`	$9.70M	USD	3 Qtrs
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$784.17M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$784.17M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.34B	USD	3 Qtrs
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.34B	USD	3 Qtrs
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$813.16M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$813.16M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.44B	USD	3 Qtrs
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.44B	USD	3 Qtrs
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$548.28M	USD	1 Quarter
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$548.28M	USD	1 Quarter
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$1.63B	USD	3 Qtrs
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$1.63B	USD	3 Qtrs
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$566.99M	USD	1 Quarter
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$566.99M	USD	1 Quarter
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$1.69B	USD	3 Qtrs
Facility operating expense (excluding facility depreciation and amortization of $90,248, $83,479, $264,637, and $245,089, respectively)	`OperatingCostsAndExpenses`	$1.69B	USD	3 Qtrs
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$44.93M	USD	1 Quarter
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$44.93M	USD	1 Quarter
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$137.32M	USD	3 Qtrs
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$137.32M	USD	3 Qtrs
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$50.87M	USD	1 Quarter
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$50.87M	USD	1 Quarter
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$153.71M	USD	3 Qtrs
General and administrative expense (including non-cash stock-based compensation expense of $2,633, $3,403, $9,701, and $10,651, respectively)	`GeneralAndAdministrativeExpense`	$153.71M	USD	3 Qtrs
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$51.94M	USD	1 Quarter
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$51.94M	USD	1 Quarter
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$154.40M	USD	3 Qtrs
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$154.40M	USD	3 Qtrs
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$51.99M	USD	1 Quarter
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$51.99M	USD	1 Quarter
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$157.52M	USD	3 Qtrs
Facility operating lease expense	`OperatingLeaseFacilityExpense`	$157.52M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$90.06M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$90.06M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$264.22M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$264.22M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$94.79M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$94.79M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$278.62M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$278.62M	USD	3 Qtrs
Asset impairment	`AssetImpairmentCharges`	$934.00K	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$934.00K	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$2.64M	USD	3 Qtrs
Asset impairment	`AssetImpairmentCharges`	$2.64M	USD	3 Qtrs
Asset impairment	`AssetImpairmentCharges`	$62.70M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$62.70M	USD	1 Quarter
Asset impairment	`AssetImpairmentCharges`	$65.06M	USD	3 Qtrs
Asset impairment	`AssetImpairmentCharges`	$65.06M	USD	3 Qtrs
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	-	USD	1 Quarter
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	-	USD	1 Quarter
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	-	USD	3 Qtrs
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	-	USD	3 Qtrs
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	$139.00K	USD	1 Quarter
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	$139.00K	USD	1 Quarter
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	$182.00K	USD	3 Qtrs
Loss (gain) on sale of communities, net	`GainLossOnSaleOfProperties`	$182.00K	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	-	USD	1 Quarter
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	-	USD	1 Quarter
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	-	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	-	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	$-4.48M	USD	1 Quarter
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	$-4.48M	USD	1 Quarter
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	$-4.48M	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLease`	$-4.48M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$10.26M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$10.26M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$48.67M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$48.67M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-53.84M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-53.84M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-9.35M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-9.35M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$4.66M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.66M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$14.15M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$14.15M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$3.02M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.02M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$9.59M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$9.59M	USD	3 Qtrs
Debt	`InterestExpenseDebtExcludingAmortization`	$54.17M	USD	1 Quarter
Debt	`InterestExpenseDebtExcludingAmortization`	$54.17M	USD	1 Quarter
Debt	`InterestExpenseDebtExcludingAmortization`	$161.41M	USD	3 Qtrs
Debt	`InterestExpenseDebtExcludingAmortization`	$161.41M	USD	3 Qtrs
Debt	`InterestExpenseDebtExcludingAmortization`	$58.09M	USD	1 Quarter
Debt	`InterestExpenseDebtExcludingAmortization`	$58.09M	USD	1 Quarter
Debt	`InterestExpenseDebtExcludingAmortization`	$170.40M	USD	3 Qtrs
Debt	`InterestExpenseDebtExcludingAmortization`	$170.40M	USD	3 Qtrs
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$5.06M	USD	1 Quarter
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$5.06M	USD	1 Quarter
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$15.23M	USD	3 Qtrs
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$15.23M	USD	3 Qtrs
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$1.76M	USD	1 Quarter
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$1.76M	USD	1 Quarter
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$9.11M	USD	3 Qtrs
Financing lease obligations	`FinanceLeaseRightOfUseAssetInterestExpense`	$9.11M	USD	3 Qtrs
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$2.34M	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$2.34M	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$6.93M	USD	3 Qtrs
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$6.93M	USD	3 Qtrs
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$3.75M	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$3.75M	USD	1 Quarter
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$11.09M	USD	3 Qtrs
Amortization of deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$11.09M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-4.75M	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-4.75M	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-2.00M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-2.00M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$26.00K	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$26.00K	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-1.09M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-1.09M	USD	3 Qtrs
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	1 Quarter
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	1 Quarter
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	3 Qtrs
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	3 Qtrs
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-326.00K	USD	1 Quarter
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-326.00K	USD	1 Quarter
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-35.66M	USD	3 Qtrs
Gain (loss) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-35.66M	USD	3 Qtrs
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	$20.00K	USD	1 Quarter
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	$20.00K	USD	1 Quarter
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	$923.00K	USD	3 Qtrs
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	$923.00K	USD	3 Qtrs
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	-	USD	1 Quarter
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	-	USD	1 Quarter
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	-	USD	3 Qtrs
Non-operating gain (loss) on sale of assets, net	`GainLossOnSaleOfOtherAssets`	-	USD	3 Qtrs
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$3.58M	USD	1 Quarter
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$3.58M	USD	1 Quarter
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$7.12M	USD	3 Qtrs
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$7.12M	USD	3 Qtrs
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$144.00K	USD	1 Quarter
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$144.00K	USD	1 Quarter
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$3.56M	USD	3 Qtrs
Other non-operating income (loss)	`OtherNonoperatingIncomeExpense`	$3.56M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-50.06M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-50.06M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-116.97M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-116.97M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-114.57M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-114.57M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-223.55M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-223.55M	USD	3 Qtrs
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$677.00K	USD	1 Quarter
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$677.00K	USD	1 Quarter
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$1.09M	USD	3 Qtrs
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$1.09M	USD	3 Qtrs
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$167.00K	USD	1 Quarter
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$167.00K	USD	1 Quarter
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$-780.00K	USD	3 Qtrs
Benefit (provision) for income taxes	`IncomeTaxExpenseBenefit`	$-780.00K	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-14.00K	USD	1 Quarter
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-14.00K	USD	1 Quarter
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-44.00K	USD	3 Qtrs
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-44.00K	USD	3 Qtrs
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-12.00K	USD	1 Quarter
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-12.00K	USD	1 Quarter
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-41.00K	USD	3 Qtrs
Net (income) loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-41.00K	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-50.72M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-50.72M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-118.01M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-118.01M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-114.73M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-114.73M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-222.73M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-222.73M	USD	3 Qtrs
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.22	USD	1 Quarter
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.22	USD	1 Quarter
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.52	USD	3 Qtrs
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.52	USD	3 Qtrs
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.48	USD	1 Quarter
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.48	USD	1 Quarter
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.95	USD	3 Qtrs
Basic net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareBasic`	$-0.95	USD	3 Qtrs
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.22	USD	1 Quarter
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.22	USD	1 Quarter
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.52	USD	3 Qtrs
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.52	USD	3 Qtrs
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.48	USD	1 Quarter
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.48	USD	1 Quarter
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.95	USD	3 Qtrs
Diluted net income (loss) per share attributable to Brookdale Senior Living Inc. common stockholders (in dollars per share)	`EarningsPerShareDiluted`	$-0.95	USD	3 Qtrs
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	228.12M	shares	1 Quarter
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	228.12M	shares	1 Quarter
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	226.94M	shares	3 Qtrs
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	226.94M	shares	3 Qtrs
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	237.49M	shares	1 Quarter
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	237.49M	shares	1 Quarter
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	234.33M	shares	3 Qtrs
Weighted average shares used in computing basic net income (loss) per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	234.33M	shares	3 Qtrs
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	228.12M	shares	1 Quarter
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	228.12M	shares	1 Quarter
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	226.94M	shares	3 Qtrs
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	226.94M	shares	3 Qtrs
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	237.49M	shares	1 Quarter
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	237.49M	shares	1 Quarter
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	234.33M	shares	3 Qtrs
Weighted average shares used in computing diluted net income (loss) per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	234.33M	shares	3 Qtrs

Cash Flow Statement 172 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	1 Quarter
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	1 Quarter
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	3 Qtrs
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-2.27M	USD	3 Qtrs
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-326.00K	USD	1 Quarter
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-326.00K	USD	1 Quarter
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-35.66M	USD	3 Qtrs
Loss (gain) on debt modification and extinguishment, net	`GainsLossesOnExtinguishmentOfDebt`	$-35.66M	USD	3 Qtrs
Depreciation and amortization, net	`DepreciationDepletionAndAmortization`	$271.15M	USD	3 Qtrs
Depreciation and amortization, net	`DepreciationDepletionAndAmortization`	$271.15M	USD	3 Qtrs
Depreciation and amortization, net	`DepreciationDepletionAndAmortization`	$289.71M	USD	3 Qtrs
Depreciation and amortization, net	`DepreciationDepletionAndAmortization`	$289.71M	USD	3 Qtrs
Asset impairment:	`AssetImpairmentCharges`	$934.00K	USD	1 Quarter
Asset impairment:	`AssetImpairmentCharges`	$934.00K	USD	1 Quarter
Asset impairment:	`AssetImpairmentCharges`	$2.64M	USD	3 Qtrs
Asset impairment:	`AssetImpairmentCharges`	$2.64M	USD	3 Qtrs
Asset impairment:	`AssetImpairmentCharges`	$62.70M	USD	1 Quarter
Asset impairment:	`AssetImpairmentCharges`	$62.70M	USD	1 Quarter
Asset impairment:	`AssetImpairmentCharges`	$65.06M	USD	3 Qtrs
Asset impairment:	`AssetImpairmentCharges`	$65.06M	USD	3 Qtrs
Deferred income tax (benefit) provision	`DeferredIncomeTaxExpenseBenefit`	$-48.00K	USD	3 Qtrs
Deferred income tax (benefit) provision	`DeferredIncomeTaxExpenseBenefit`	$-48.00K	USD	3 Qtrs
Deferred income tax (benefit) provision	`DeferredIncomeTaxExpenseBenefit`	$-2.22M	USD	3 Qtrs
Deferred income tax (benefit) provision	`DeferredIncomeTaxExpenseBenefit`	$-2.22M	USD	3 Qtrs
Operating lease expense adjustment	`OperatingLeaseExpenseAdjustments`	$-39.06M	USD	3 Qtrs
Operating lease expense adjustment	`OperatingLeaseExpenseAdjustments`	$-39.06M	USD	3 Qtrs
Operating lease expense adjustment	`OperatingLeaseExpenseAdjustments`	$-13.38M	USD	3 Qtrs
Operating lease expense adjustment	`OperatingLeaseExpenseAdjustments`	$-13.38M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-4.75M	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-4.75M	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-2.00M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-2.00M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$26.00K	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$26.00K	USD	1 Quarter
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-1.09M	USD	3 Qtrs
Change in fair value of derivatives	`DerivativeGainLossOnDerivativeNet`	$-1.09M	USD	3 Qtrs
Loss (gain) on sale of assets, net	`GainLossOnDispositionOfAssets1`	$923.00K	USD	3 Qtrs
Loss (gain) on sale of assets, net	`GainLossOnDispositionOfAssets1`	$923.00K	USD	3 Qtrs
Loss (gain) on sale of assets, net	`GainLossOnDispositionOfAssets1`	$182.00K	USD	3 Qtrs
Loss (gain) on sale of assets, net	`GainLossOnDispositionOfAssets1`	$182.00K	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLeaseNet`	-	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLeaseNet`	-	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLeaseNet`	$-4.48M	USD	3 Qtrs
Loss (gain) on facility operating lease termination, net	`GainLossOnTerminationOfLeaseNet`	$-4.48M	USD	3 Qtrs
Non-cash stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$10.65M	USD	3 Qtrs
Non-cash stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$10.65M	USD	3 Qtrs
Non-cash stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$9.70M	USD	3 Qtrs
Non-cash stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$9.70M	USD	3 Qtrs
Property and casualty insurance income	`PropertyAndCasualtyInsuranceIncome`	$6.28M	USD	3 Qtrs
Property and casualty insurance income	`PropertyAndCasualtyInsuranceIncome`	$6.28M	USD	3 Qtrs
Property and casualty insurance income	`PropertyAndCasualtyInsuranceIncome`	$3.69M	USD	3 Qtrs
Property and casualty insurance income	`PropertyAndCasualtyInsuranceIncome`	$3.69M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$4.61M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$4.61M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$15.66M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$15.66M	USD	3 Qtrs
Prepaid expenses and other assets, net	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.41M	USD	3 Qtrs
Prepaid expenses and other assets, net	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.41M	USD	3 Qtrs
Prepaid expenses and other assets, net	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$13.18M	USD	3 Qtrs
Prepaid expenses and other assets, net	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$13.18M	USD	3 Qtrs
Prepaid insurance premiums financed with notes payable	`IncreaseDecreaseInPrepaidInsurancePremiums`	$7.93M	USD	3 Qtrs
Prepaid insurance premiums financed with notes payable	`IncreaseDecreaseInPrepaidInsurancePremiums`	$7.93M	USD	3 Qtrs
Prepaid insurance premiums financed with notes payable	`IncreaseDecreaseInPrepaidInsurancePremiums`	$7.61M	USD	3 Qtrs
Prepaid insurance premiums financed with notes payable	`IncreaseDecreaseInPrepaidInsurancePremiums`	$7.61M	USD	3 Qtrs
Trade accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$5.07M	USD	3 Qtrs
Trade accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$5.07M	USD	3 Qtrs
Trade accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$35.32M	USD	3 Qtrs
Trade accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$35.32M	USD	3 Qtrs
Refundable fees and deferred revenue	`IncreaseDecreaseInRefundableFeesAndContractWithCustomersLiability`	$2.79M	USD	3 Qtrs
Refundable fees and deferred revenue	`IncreaseDecreaseInRefundableFeesAndContractWithCustomersLiability`	$2.79M	USD	3 Qtrs
Refundable fees and deferred revenue	`IncreaseDecreaseInRefundableFeesAndContractWithCustomersLiability`	$1.14M	USD	3 Qtrs
Refundable fees and deferred revenue	`IncreaseDecreaseInRefundableFeesAndContractWithCustomersLiability`	$1.14M	USD	3 Qtrs
Operating lease assets and liabilities for lessor capital expenditure reimbursements	`PaymentsProceedsForLessorCapitalExpenditureImpairment`	$-7.73M	USD	3 Qtrs
Operating lease assets and liabilities for lessor capital expenditure reimbursements	`PaymentsProceedsForLessorCapitalExpenditureImpairment`	$-7.73M	USD	3 Qtrs
Operating lease assets and liabilities for lessor capital expenditure reimbursements	`PaymentsProceedsForLessorCapitalExpenditureImpairment`	$-20.04M	USD	3 Qtrs
Operating lease assets and liabilities for lessor capital expenditure reimbursements	`PaymentsProceedsForLessorCapitalExpenditureImpairment`	$-20.04M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$120.98M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$120.98M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$183.49M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$183.49M	USD	3 Qtrs
Purchase of marketable securities	`PaymentsToAcquireMarketableSecurities`	$39.19M	USD	3 Qtrs
Purchase of marketable securities	`PaymentsToAcquireMarketableSecurities`	$39.19M	USD	3 Qtrs
Purchase of marketable securities	`PaymentsToAcquireMarketableSecurities`	-	USD	3 Qtrs
Purchase of marketable securities	`PaymentsToAcquireMarketableSecurities`	-	USD	3 Qtrs
Sale and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$40.00M	USD	3 Qtrs
Sale and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$40.00M	USD	3 Qtrs
Sale and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$20.00M	USD	3 Qtrs
Sale and maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$20.00M	USD	3 Qtrs
Capital expenditures, net of related payables	`PaymentsToAcquirePropertyPlantAndEquipment`	$150.94M	USD	3 Qtrs
Capital expenditures, net of related payables	`PaymentsToAcquirePropertyPlantAndEquipment`	$150.94M	USD	3 Qtrs
Capital expenditures, net of related payables	`PaymentsToAcquirePropertyPlantAndEquipment`	$137.87M	USD	3 Qtrs
Capital expenditures, net of related payables	`PaymentsToAcquirePropertyPlantAndEquipment`	$137.87M	USD	3 Qtrs
Acquisition of assets	`PaymentsToAcquireOtherProductiveAssets`	-	USD	3 Qtrs
Acquisition of assets	`PaymentsToAcquireOtherProductiveAssets`	-	USD	3 Qtrs
Acquisition of assets	`PaymentsToAcquireOtherProductiveAssets`	$311.03M	USD	3 Qtrs
Acquisition of assets	`PaymentsToAcquireOtherProductiveAssets`	$311.03M	USD	3 Qtrs
Proceeds from sale of assets, net	`ProceedsFromSalesOfAssetsInvestingActivities`	$7.02M	USD	3 Qtrs
Proceeds from sale of assets, net	`ProceedsFromSalesOfAssetsInvestingActivities`	$7.02M	USD	3 Qtrs
Proceeds from sale of assets, net	`ProceedsFromSalesOfAssetsInvestingActivities`	$8.13M	USD	3 Qtrs
Proceeds from sale of assets, net	`ProceedsFromSalesOfAssetsInvestingActivities`	$8.13M	USD	3 Qtrs
Property and casualty insurance proceeds	`ProceedsFromInsuranceSettlementInvestingActivities`	$6.30M	USD	3 Qtrs
Property and casualty insurance proceeds	`ProceedsFromInsuranceSettlementInvestingActivities`	$6.30M	USD	3 Qtrs
Property and casualty insurance proceeds	`ProceedsFromInsuranceSettlementInvestingActivities`	$3.69M	USD	3 Qtrs
Property and casualty insurance proceeds	`ProceedsFromInsuranceSettlementInvestingActivities`	$3.69M	USD	3 Qtrs
Change in lease acquisition deposits, net	`ChangeInLeaseAcquisitionDepositsNet`	$2.00M	USD	3 Qtrs
Change in lease acquisition deposits, net	`ChangeInLeaseAcquisitionDepositsNet`	$2.00M	USD	3 Qtrs
Change in lease acquisition deposits, net	`ChangeInLeaseAcquisitionDepositsNet`	$-5.00M	USD	3 Qtrs
Change in lease acquisition deposits, net	`ChangeInLeaseAcquisitionDepositsNet`	$-5.00M	USD	3 Qtrs
Purchase of interest rate cap instruments	`PaymentsForDerivativeInstrumentInvestingActivities`	$9.28M	USD	3 Qtrs
Purchase of interest rate cap instruments	`PaymentsForDerivativeInstrumentInvestingActivities`	$9.28M	USD	3 Qtrs
Purchase of interest rate cap instruments	`PaymentsForDerivativeInstrumentInvestingActivities`	$3.56M	USD	3 Qtrs
Purchase of interest rate cap instruments	`PaymentsForDerivativeInstrumentInvestingActivities`	$3.56M	USD	3 Qtrs
Proceeds from interest rate cap instruments	`ProceedsFromDerivativeInstrumentInvestingActivities`	$14.82M	USD	3 Qtrs
Proceeds from interest rate cap instruments	`ProceedsFromDerivativeInstrumentInvestingActivities`	$14.82M	USD	3 Qtrs
Proceeds from interest rate cap instruments	`ProceedsFromDerivativeInstrumentInvestingActivities`	$4.47M	USD	3 Qtrs
Proceeds from interest rate cap instruments	`ProceedsFromDerivativeInstrumentInvestingActivities`	$4.47M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$235.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$235.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$176.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$176.00K	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-133.52M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-133.52M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-411.35M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-411.35M	USD	3 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfLongTermDebt`	$264.04M	USD	3 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfLongTermDebt`	$264.04M	USD	3 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfLongTermDebt`	$320.77M	USD	3 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfLongTermDebt`	$320.77M	USD	3 Qtrs
Repayment of debt and financing lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$259.39M	USD	3 Qtrs
Repayment of debt and financing lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$259.39M	USD	3 Qtrs
Repayment of debt and financing lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$127.37M	USD	3 Qtrs
Repayment of debt and financing lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$127.37M	USD	3 Qtrs
Payment of financing costs, net of related payables	`PaymentsOfDebtIssuanceCosts`	$6.31M	USD	3 Qtrs
Payment of financing costs, net of related payables	`PaymentsOfDebtIssuanceCosts`	$6.31M	USD	3 Qtrs
Payment of financing costs, net of related payables	`PaymentsOfDebtIssuanceCosts`	$7.88M	USD	3 Qtrs
Payment of financing costs, net of related payables	`PaymentsOfDebtIssuanceCosts`	$7.88M	USD	3 Qtrs
Payments of employee taxes for withheld shares	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.42M	USD	3 Qtrs
Payments of employee taxes for withheld shares	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.42M	USD	3 Qtrs
Payments of employee taxes for withheld shares	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.18M	USD	3 Qtrs
Payments of employee taxes for withheld shares	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.18M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-5.09M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-5.09M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$179.34M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$179.34M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-17.62M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-17.62M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-48.51M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-48.51M	USD	3 Qtrs
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$349.67M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$349.67M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.05M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.05M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$331.33M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$331.33M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$349.67M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$349.67M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.05M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.05M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.84M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$331.33M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$331.33M	USD	Point-in-time

Stockholders Equity 48 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-50.72M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-50.72M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-118.01M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-118.01M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-114.73M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-114.73M	USD	1 Quarter
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-222.73M	USD	3 Qtrs
Net income (loss) attributable to Brookdale Senior Living Inc. common stockholders	`NetIncomeLoss`	$-222.73M	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-50.73M	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-118.06M	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-114.74M	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`ProfitLoss`	$-222.77M	USD	3 Qtrs
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$405.15M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$341.67M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$294.32M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$213.91M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$106.78M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-5.34M	USD	Point-in-time
Balance at beginning of period (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Balance at beginning of period (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Balance at beginning of period (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time
Balance at beginning of period (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time
Balances at end of period (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Balances at end of period (in shares)	`CommonStockSharesOutstanding`	200.02M	shares	Point-in-time
Balances at end of period (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time
Balances at end of period (in shares)	`CommonStockSharesOutstanding`	237.53M	shares	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.