10-K Filing

LIFESTANCE HEALTH GROUP, INC. CIK: 1845257 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0000950170-22-004096`
Period End Date	20211231
Filing Date	20220317
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	lfst-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 81 Income Statement 71 Cash Flow Statement 164 Stockholders Equity 40

Balance Sheet 81 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$148.03M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.83M	USD	Point-in-time
Patient accounts receivable, net	`AccountsReceivableNetCurrent`	$43.71M	USD	Point-in-time
Patient accounts receivable, net	`AccountsReceivableNetCurrent`	$76.08M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$13.74M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$42.41M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$76.28M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$266.52M	USD	Point-in-time
Common Unit, Outstanding	`CommonUnitOutstanding`	0.00	shares	Point-in-time
Common Unit, Outstanding	`CommonUnitOutstanding`	374.25M	shares	Point-in-time
Common Unit, Outstanding	`CommonUnitOutstanding`	1.04B	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$152.24M	USD	Point-in-time
Preferred Stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$59.35M	USD	Point-in-time
Preferred Stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$332.80M	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	0.00	shares	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$300.36M	USD	Point-in-time
Preferred Stock, Shares Issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Goodwill	`Goodwill`	$926.66M	USD	Point-in-time
Goodwill	`Goodwill`	$1.20B	USD	Point-in-time
Preferred Stock, Shares Issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Goodwill	`Goodwill`	-	USD	Point-in-time
Goodwill	`Goodwill`	$1.10B	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Deposits	`DepositsAssetsNoncurrent`	$3.45M	USD	Point-in-time
Deposits	`DepositsAssetsNoncurrent`	$2.65M	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common Stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total noncurrent assets	`AssetsNoncurrent`	$1.66B	USD	Point-in-time
Total noncurrent assets	`AssetsNoncurrent`	$1.49B	USD	Point-in-time
Total assets	`Assets`	$1.57B	USD	Point-in-time
Total assets	`Assets`	$1.93B	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	0.00	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	249.81M	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	800.00M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	374.25M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	0.00	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	30.23M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	374.25M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$14.15M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$7.69M	USD	Point-in-time
Accrued payroll expenses	`EmployeeRelatedLiabilitiesCurrent`	$60.00M	USD	Point-in-time
Accrued payroll expenses	`EmployeeRelatedLiabilitiesCurrent`	$38.02M	USD	Point-in-time
Other accrued expenses	`OtherAccruedLiabilitiesCurrent`	$14.69M	USD	Point-in-time
Other accrued expenses	`OtherAccruedLiabilitiesCurrent`	$26.51M	USD	Point-in-time
Current portion of contingent consideration	`BusinessCombinationContingentConsiderationLiabilityCurrent`	$14.12M	USD	Point-in-time
Current portion of contingent consideration	`BusinessCombinationContingentConsiderationLiabilityCurrent`	$10.56M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$4.96M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$1.97M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$75.92M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.75M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$157.42M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$362.53M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$11.36M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$50.33M	USD	Point-in-time
Contingent consideration, net of current portion	`BusinessCombinationContingentConsiderationLiabilityNoncurrent`	$5.85M	USD	Point-in-time
Contingent consideration, net of current portion	`BusinessCombinationContingentConsiderationLiabilityNoncurrent`	$3.31M	USD	Point-in-time
Deferred tax liability, net	`DeferredIncomeTaxLiabilitiesNet`	$54.28M	USD	Point-in-time
Deferred tax liability, net	`DeferredIncomeTaxLiabilitiesNet`	$81.23M	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$460.97M	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$265.33M	USD	Point-in-time
Total liabilities	`Liabilities`	$382.08M	USD	Point-in-time
Total liabilities	`Liabilities`	$536.89M	USD	Point-in-time
COMMITMENT AND CONTINGENCIES (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENT AND CONTINGENCIES (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock par value $0.01 per share; 25,000 and 0 shares authorized as of December 31, 2021 and December 31, 2020, respectively; 0 shares issued and outstanding as of December 31, 2021 and December 31, 2020	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock par value $0.01 per share; 25,000 and 0 shares authorized as of December 31, 2021 and December 31, 2020, respectively; 0 shares issued and outstanding as of December 31, 2021 and December 31, 2020	`PreferredStockValue`	-	USD	Point-in-time
Common stock - par value $0.01 per share; 800,000 and 0 shares authorized as of December 31, 2021 and December 31, 2020, respectively; 374, 255 and 0 shares issued and outstanding as of December 31, 2021 and December 31, 2020, respectively	`CommonStockValue`	$3.74M	USD	Point-in-time
Common stock - par value $0.01 per share; 800,000 and 0 shares authorized as of December 31, 2021 and December 31, 2020, respectively; 374, 255 and 0 shares issued and outstanding as of December 31, 2021 and December 31, 2020, respectively	`CommonStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.45M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.90B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-357.07M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-13.12M	USD	Point-in-time
Total stockholders'/members equity	`StockholdersEquity`	$1.55B	USD	Point-in-time
Total stockholders'/members equity	`StockholdersEquity`	$997.84M	USD	Point-in-time
Total liabilities, redeemable units and stockholders/members equity	`LiabilitiesAndStockholdersEquity`	$1.93B	USD	Point-in-time
Total liabilities, redeemable units and stockholders/members equity	`LiabilitiesAndStockholdersEquity`	$1.57B	USD	Point-in-time

Income Statement 71 line items

Line Item	Tag	Value	Unit	Period
TOTAL REVENUE	`Revenues`	$212.52M	USD	Annual
TOTAL REVENUE	`Revenues`	$111.66M	USD	1 Quarter
TOTAL REVENUE	`Revenues`	$667.51M	USD	Annual
TOTAL REVENUE	`Revenues`	$265.56M	USD	3 Qtrs
Center costs, excluding depreciation and amortization shown separately below	`OtherGeneralExpense`	$78.78M	USD	1 Quarter
Center costs, excluding depreciation and amortization shown separately below	`OtherGeneralExpense`	$150.12M	USD	Annual
Center costs, excluding depreciation and amortization shown separately below	`OtherGeneralExpense`	$179.26M	USD	3 Qtrs
Center costs, excluding depreciation and amortization shown separately below	`OtherGeneralExpense`	$466.00M	USD	Annual
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$20.85M	USD	1 Quarter
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$51.84M	USD	3 Qtrs
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$433.73M	USD	Annual
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$41.06M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$3.33M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$27.71M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$54.14M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$6.09M	USD	Annual
Total operating expenses	`OperatingExpenses`	$102.97M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$258.81M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$197.28M	USD	Annual
Total operating expenses	`OperatingExpenses`	$953.86M	USD	Annual
(LOSS) INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$-286.35M	USD	Annual
(LOSS) INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$6.74M	USD	3 Qtrs
(LOSS) INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$15.24M	USD	Annual
(LOSS) INCOME FROM OPERATIONS	`OperatingIncomeLoss`	$8.70M	USD	1 Quarter
(Loss) gain on remeasurement of contingent consideration	`BusinessCombinationRemeasurementGainsLossOnContingentConsideration`	$229.00K	USD	Annual
(Loss) gain on remeasurement of contingent consideration	`BusinessCombinationRemeasurementGainsLossOnContingentConsideration`	$-2.61M	USD	Annual
(Loss) gain on remeasurement of contingent consideration	`BusinessCombinationRemeasurementGainsLossOnContingentConsideration`	$-576.00K	USD	3 Qtrs
(Loss) gain on remeasurement of contingent consideration	`BusinessCombinationRemeasurementGainsLossOnContingentConsideration`	$322.00K	USD	1 Quarter
Transaction costs	`TransactionCost`	$33.25M	USD	1 Quarter
Transaction costs	`TransactionCost`	$3.94M	USD	3 Qtrs
Transaction costs	`TransactionCost`	$3.76M	USD	Annual
Transaction costs	`TransactionCost`	$2.19M	USD	Annual
Interest expense	`InterestExpense`	$19.11M	USD	3 Qtrs
Interest expense	`InterestExpense`	$3.02M	USD	1 Quarter
Interest expense	`InterestExpense`	$5.41M	USD	Annual
Interest expense	`InterestExpense`	$38.91M	USD	Annual
Other expense	`OtherExpenses`	$1.47M	USD	Annual
Other expense	`OtherExpenses`	$14.00K	USD	1 Quarter
Other expense	`OtherExpenses`	-	USD	Annual
Other expense	`OtherExpenses`	$263.00K	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-35.96M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-7.37M	USD	Annual
Total other expense	`NonoperatingIncomeExpense`	$-46.75M	USD	Annual
Total other expense	`NonoperatingIncomeExpense`	$-23.89M	USD	3 Qtrs
(LOSS) INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-27.26M	USD	1 Quarter
(LOSS) INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-17.15M	USD	3 Qtrs
(LOSS) INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-333.11M	USD	Annual
(LOSS) INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$7.88M	USD	Annual
INCOME TAX BENEFIT (PROVISION)	`IncomeTaxExpenseBenefit`	$-25.91M	USD	Annual
INCOME TAX BENEFIT (PROVISION)	`IncomeTaxExpenseBenefit`	$-2.32M	USD	1 Quarter
INCOME TAX BENEFIT (PROVISION)	`IncomeTaxExpenseBenefit`	$-4.02M	USD	3 Qtrs
INCOME TAX BENEFIT (PROVISION)	`IncomeTaxExpenseBenefit`	$2.21M	USD	Annual
NET (LOSS) INCOME AND COMPREHENSIVE (LOSS) INCOME	`ComprehensiveIncomeNetOfTax`	$-13.12M	USD	3 Qtrs
NET (LOSS) INCOME AND COMPREHENSIVE (LOSS) INCOME	`ComprehensiveIncomeNetOfTax`	$-24.95M	USD	1 Quarter
NET (LOSS) INCOME AND COMPREHENSIVE (LOSS) INCOME	`ComprehensiveIncomeNetOfTax`	$5.67M	USD	Annual
NET (LOSS) INCOME AND COMPREHENSIVE (LOSS) INCOME	`ComprehensiveIncomeNetOfTax`	$-307.20M	USD	Annual
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$62.98M	USD	Annual
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$272.58M	USD	1 Quarter
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$36.75M	USD	Annual
Cumulative dividend on Series A redeemable convertible preferred units (Note 14)	`DividendsPreferredStock`	-	USD	Annual
Cumulative dividend on Series A redeemable convertible preferred units (Note 14)	`DividendsPreferredStock`	-	USD	3 Qtrs
Cumulative dividend on Series A redeemable convertible preferred units (Note 14)	`DividendsPreferredStock`	$1.60M	USD	Annual
Cumulative dividend on Series A redeemable convertible preferred units (Note 14)	`DividendsPreferredStock`	$662.00K	USD	1 Quarter
NET LOSS AVAILABLE TO COMMON STOCKHOLDERS/MEMBERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-298.19M	USD	1 Quarter
NET LOSS AVAILABLE TO COMMON STOCKHOLDERS/MEMBERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-13.12M	USD	3 Qtrs
NET LOSS AVAILABLE TO COMMON STOCKHOLDERS/MEMBERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-343.95M	USD	Annual
NET LOSS AVAILABLE TO COMMON STOCKHOLDERS/MEMBERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-58.90M	USD	Annual
NET LOSS PER SHARE, BASIC AND DILUTED	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$-0.04	USD	3 Qtrs
NET LOSS PER SHARE, BASIC AND DILUTED	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$-1.05	USD	Annual
Weighted-average shares used to compute basic and diluted net loss per share	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	302,335.00	shares	3 Qtrs
Weighted-average shares used to compute basic and diluted net loss per share	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	327,523.00	shares	Annual

Cash Flow Statement 164 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`ProfitLoss`	$-13.12M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$5.67M	USD	Annual
Net (loss) income	`ProfitLoss`	$-307.20M	USD	Annual
Net (loss) income	`ProfitLoss`	$-24.95M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$3.33M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$27.71M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$54.14M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$6.09M	USD	Annual
Stock and unit-based compensation	`ShareBasedCompensation`	$1.45M	USD	3 Qtrs
Stock and unit-based compensation	`ShareBasedCompensation`	$54.00K	USD	Annual
Stock and unit-based compensation	`ShareBasedCompensation`	-	USD	1 Quarter
Stock and unit-based compensation	`ShareBasedCompensation`	$259.44M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInOtherDeferredLiability`	$-4.16M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInOtherDeferredLiability`	$-2.35M	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInOtherDeferredLiability`	$1.76M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInOtherDeferredLiability`	$-26.95M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-3.07M	USD	3 Qtrs
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-14.44M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Amortization of debt issue costs	`AmortizationOfFinancingCosts`	$1.80M	USD	Annual
Amortization of debt issue costs	`AmortizationOfFinancingCosts`	$707.00K	USD	Annual
Amortization of debt issue costs	`AmortizationOfFinancingCosts`	$215.00K	USD	1 Quarter
Amortization of debt issue costs	`AmortizationOfFinancingCosts`	$759.00K	USD	3 Qtrs
Loss (gain) on remeasurement of contingent consideration	`LossGainOnRemeasurementOfContingentConsideration`	$322.00K	USD	1 Quarter
Loss (gain) on remeasurement of contingent consideration	`LossGainOnRemeasurementOfContingentConsideration`	$-2.61M	USD	Annual
Loss (gain) on remeasurement of contingent consideration	`LossGainOnRemeasurementOfContingentConsideration`	$229.00K	USD	Annual
Loss (gain) on remeasurement of contingent consideration	`LossGainOnRemeasurementOfContingentConsideration`	$-576.00K	USD	3 Qtrs
Endowment of shares to LifeStance Health Foundation	`EndowmentOfShares`	-	USD	3 Qtrs
Endowment of shares to LifeStance Health Foundation	`EndowmentOfShares`	$9.00M	USD	Annual
Endowment of shares to LifeStance Health Foundation	`EndowmentOfShares`	-	USD	Annual
Endowment of shares to LifeStance Health Foundation	`EndowmentOfShares`	-	USD	1 Quarter
Patient accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.18M	USD	3 Qtrs
Patient accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.12M	USD	1 Quarter
Patient accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.21M	USD	Annual
Patient accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.76M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.10M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.23M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.53M	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$29.12M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$2.47M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.64M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$2.54M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$623.00K	USD	Annual
Accrued payroll expenses	`IncreaseDecreaseInWorkersCompensationLiabilities`	$58.00K	USD	3 Qtrs
Accrued payroll expenses	`IncreaseDecreaseInWorkersCompensationLiabilities`	$5.20M	USD	Annual
Accrued payroll expenses	`IncreaseDecreaseInWorkersCompensationLiabilities`	$8.75M	USD	1 Quarter
Accrued payroll expenses	`IncreaseDecreaseInWorkersCompensationLiabilities`	$15.27M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$39.59M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$40.03M	USD	1 Quarter
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$3.25M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$-31.49M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$17.05M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$9.42M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$13.44M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-21.97M	USD	3 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$14.31M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$94.49M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$12.80M	USD	1 Quarter
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$25.26M	USD	3 Qtrs
Acquisition of Predecessor, net of cash acquired	`PaymentsToAcquirePredecessorNetOfCashAcquired`	$646.69M	USD	3 Qtrs
Acquisition of Predecessor, net of cash acquired	`PaymentsToAcquirePredecessorNetOfCashAcquired`	-	USD	Annual
Acquisition of Predecessor, net of cash acquired	`PaymentsToAcquirePredecessorNetOfCashAcquired`	-	USD	1 Quarter
Acquisition of Predecessor, net of cash acquired	`PaymentsToAcquirePredecessorNetOfCashAcquired`	-	USD	Annual
Acquisitions of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$164.13M	USD	3 Qtrs
Acquisitions of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$59.06M	USD	Annual
Acquisitions of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$12.27M	USD	1 Quarter
Acquisitions of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$99.58M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-836.09M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-73.38M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-194.08M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-25.08M	USD	1 Quarter
Proceeds from initial public offering, net of underwriters discounts and commissions and deferred offering costs	`ProceedsFromIssuanceInitialPublicOffering`	$548.90M	USD	Annual
Proceeds from initial public offering, net of underwriters discounts and commissions and deferred offering costs	`ProceedsFromIssuanceInitialPublicOffering`	-	USD	1 Quarter
Proceeds from initial public offering, net of underwriters discounts and commissions and deferred offering costs	`ProceedsFromIssuanceInitialPublicOffering`	-	USD	3 Qtrs
Proceeds from initial public offering, net of underwriters discounts and commissions and deferred offering costs	`ProceedsFromIssuanceInitialPublicOffering`	-	USD	Annual
Contributions from Members related to acquisition of Predecessor	`ProceedsFromContributionsFromMembers`	-	USD	Annual
Contributions from Members related to acquisition of Predecessor	`ProceedsFromContributionsFromMembers`	-	USD	Annual
Contributions from Members related to acquisition of Predecessor	`ProceedsFromContributionsFromMembers`	-	USD	1 Quarter
Contributions from Members related to acquisition of Predecessor	`ProceedsFromContributionsFromMembers`	$633.59M	USD	3 Qtrs
Issuance of common units to new investors	`ProceedsFromContributionsFromAffiliates`	$1.00M	USD	Annual
Issuance of common units to new investors	`ProceedsFromContributionsFromAffiliates`	-	USD	Annual
Issuance of common units to new investors	`ProceedsFromContributionsFromAffiliates`	-	USD	1 Quarter
Issuance of common units to new investors	`ProceedsFromContributionsFromAffiliates`	$21.00M	USD	3 Qtrs
Repurchase of Series A redeemable convertible preferred units	`PaymentsForRepurchaseOfRedeemableConvertiblePreferredUnits`	-	USD	Annual
Repurchase of Series A redeemable convertible preferred units	`PaymentsForRepurchaseOfRedeemableConvertiblePreferredUnits`	$1.00M	USD	1 Quarter
Repurchase of Series A redeemable convertible preferred units	`PaymentsForRepurchaseOfRedeemableConvertiblePreferredUnits`	-	USD	3 Qtrs
Repurchase of Series A redeemable convertible preferred units	`PaymentsForRepurchaseOfRedeemableConvertiblePreferredUnits`	-	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$392.06M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$74.35M	USD	1 Quarter
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$98.80M	USD	Annual
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$55.94M	USD	Annual
Payments of debt issue costs	`PaymentsOfDebtIssuanceCosts`	$1.96M	USD	Annual
Payments of debt issue costs	`PaymentsOfDebtIssuanceCosts`	$650.00K	USD	1 Quarter
Payments of debt issue costs	`PaymentsOfDebtIssuanceCosts`	$2.36M	USD	Annual
Payments of debt issue costs	`PaymentsOfDebtIssuanceCosts`	$8.68M	USD	3 Qtrs
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$488.00K	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$156.78M	USD	3 Qtrs
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$311.39M	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$18.22M	USD	1 Quarter
Prepayment for debt paydown	`PaymentsOfDebtExtinguishmentCosts`	-	USD	Annual
Prepayment for debt paydown	`PaymentsOfDebtExtinguishmentCosts`	-	USD	3 Qtrs
Prepayment for debt paydown	`PaymentsOfDebtExtinguishmentCosts`	$8.82M	USD	Annual
Prepayment for debt paydown	`PaymentsOfDebtExtinguishmentCosts`	-	USD	1 Quarter
Payments of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$12.28M	USD	Annual
Payments of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$19.09M	USD	1 Quarter
Payments of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$4.29M	USD	3 Qtrs
Payments of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$5.02M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$35.38M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$48.46M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$876.89M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$313.86M	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$23.74M	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$129.20M	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-7.86M	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$18.83M	USD	3 Qtrs
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.03M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.35M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.83M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.22M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.48M	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.03M	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.35M	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.83M	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$27.22M	USD	Point-in-time
CASH AND CASH EQUIVALENTS END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.48M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$14.29M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$22.41M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$4.58M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$2.86M	USD	1 Quarter
Cash paid for taxes	`IncomeTaxesPaid`	$254.00K	USD	Annual
Cash paid for taxes	`IncomeTaxesPaid`	$1.09M	USD	Annual
Cash paid for taxes	`IncomeTaxesPaid`	$221.00K	USD	3 Qtrs
Cash paid for taxes	`IncomeTaxesPaid`	$25.00K	USD	1 Quarter
Equipment financed through capital leases	`EquipmentFinancedThroughCapitalLeases`	$109.00K	USD	3 Qtrs
Equipment financed through capital leases	`EquipmentFinancedThroughCapitalLeases`	$787.00K	USD	Annual
Equipment financed through capital leases	`EquipmentFinancedThroughCapitalLeases`	$415.00K	USD	1 Quarter
Equipment financed through capital leases	`EquipmentFinancedThroughCapitalLeases`	$1.44M	USD	Annual
Contingent consideration incurred in acquisitions of businesses	`ContingentConsiderationIncurredInAcquisitionsOfBusinesses`	$10.22M	USD	3 Qtrs
Contingent consideration incurred in acquisitions of businesses	`ContingentConsiderationIncurredInAcquisitionsOfBusinesses`	$10.69M	USD	Annual
Contingent consideration incurred in acquisitions of businesses	`ContingentConsiderationIncurredInAcquisitionsOfBusinesses`	$22.87M	USD	Annual
Contingent consideration incurred in acquisitions of businesses	`ContingentConsiderationIncurredInAcquisitionsOfBusinesses`	$3.79M	USD	1 Quarter
Acquisition of property and equipment included in liabilities	`PurchaseOfPropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedExpenses`	$4.46M	USD	3 Qtrs
Acquisition of property and equipment included in liabilities	`PurchaseOfPropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedExpenses`	$1.25M	USD	Annual
Acquisition of property and equipment included in liabilities	`PurchaseOfPropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedExpenses`	$2.72M	USD	1 Quarter
Acquisition of property and equipment included in liabilities	`PurchaseOfPropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedExpenses`	$15.85M	USD	Annual
Issuance of Series A redeemable convertible preferred units for acquisitions of businesses	`IssuanceOfSeriesARedeemableConvertiblePreferredUnitsForAcquisitionsOfBusinesses`	-	USD	Annual
Issuance of Series A redeemable convertible preferred units for acquisitions of businesses	`IssuanceOfSeriesARedeemableConvertiblePreferredUnitsForAcquisitionsOfBusinesses`	-	USD	1 Quarter
Issuance of Series A redeemable convertible preferred units for acquisitions of businesses	`IssuanceOfSeriesARedeemableConvertiblePreferredUnitsForAcquisitionsOfBusinesses`	-	USD	3 Qtrs
Issuance of Series A redeemable convertible preferred units for acquisitions of businesses	`IssuanceOfSeriesARedeemableConvertiblePreferredUnitsForAcquisitionsOfBusinesses`	$5.77M	USD	Annual
Issuance of common units for convertible promissory note conversion	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	$511.00K	USD	3 Qtrs
Issuance of common units for convertible promissory note conversion	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	Annual
Issuance of common units for convertible promissory note conversion	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	1 Quarter
Issuance of common units for convertible promissory note conversion	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	-	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	$1.49M	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	$7.59M	USD	3 Qtrs
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	-	USD	1 Quarter
Taxes related to net share settlement of equity awards included in liabilities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	3 Qtrs
Taxes related to net share settlement of equity awards included in liabilities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Taxes related to net share settlement of equity awards included in liabilities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$441.00K	USD	Annual
Taxes related to net share settlement of equity awards included in liabilities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	1 Quarter

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-464.38M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.55B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-166.35M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-109.10M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$997.84M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	-	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$-307.20M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-24.95M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-13.12M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$5.67M	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	-	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	$1.49M	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	$7.59M	USD	3 Qtrs
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForAcquisitionsOfBusinesses`	-	USD	1 Quarter
Repurchases of Series A redeemable convertible preferred units	`PaymentsForRepurchaseOfRedeemableConvertiblePreferredStock`	$500.00K	USD	1 Quarter
Unit-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$54.00K	USD	Annual
Unit-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$259.44M	USD	Annual
Unit-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.45M	USD	3 Qtrs
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$62.98M	USD	Annual
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$272.58M	USD	1 Quarter
Accretion of Redeemable Class A units	`PreferredStockAccretionOfRedemptionDiscount`	$36.75M	USD	Annual
Issuance of common units	`StockIssuedDuringPeriodValueNewIssues`	$1.00M	USD	Annual
Issuance of common units	`StockIssuedDuringPeriodValueNewIssues`	$21.00M	USD	3 Qtrs
Issuance of common , Shares	`StockIssuedDuringPeriodSharesNewIssues`	1.69M	shares	Annual
Issuance of common , Shares	`StockIssuedDuringPeriodSharesNewIssues`	1.04B	shares	3 Qtrs
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	$511.00K	USD	3 Qtrs
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	Annual
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	1 Quarter
Issuance of common units for acquisitions of businesses	`IssuanceOfCommonUnitsForConvertiblePromissoryNoteConversion`	-	USD	Annual
Vested Class B Profits Interest	`VestedOfCommonStockProfitInterest`	17.92M	shares	Annual
Conversion of Redeemable Class A Units into common stock upon closing of initial public offering	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$71.75M	USD	Annual
Endowment of shares to the LifeStance Health Foundation	`StockIssuedDuringPeriodValueIssuedForServices`	$9.00M	USD	Annual
Issuance of common stock upon vesting of restricted stock units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-441.00K	USD	Annual
Issuance of common stock upon vesting of restricted stock units,shares	`StockIssuedDuringPeriodSharesRestrictedStockAwardGross`	106,000.00	shares	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-464.38M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.55B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-166.35M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-109.10M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$997.84M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	-	USD	Point-in-time

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