2023 Q1 Form 10-K Financial Statement

#000173728723000018 Filed on February 28, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022
Revenue $52.00K $47.00K $243.0K
YoY Change -14.75% -7.84% -99.37%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $18.88M $21.00M $79.31M
YoY Change -5.09% 5.22% 7.02%
% of Gross Profit
Research & Development $80.24M $75.42M $256.4M
YoY Change 33.38% 39.71% 16.45%
% of Gross Profit
Depreciation & Amortization $3.507M $3.068M $14.30M
YoY Change -5.01% -27.68% 36.19%
% of Gross Profit
Operating Expenses $99.12M $96.42M $335.7M
YoY Change 23.82% 30.4% 14.07%
Operating Profit -$99.07M -$335.4M
YoY Change 23.85% 31.14%
Interest Expense $2.059M $2.757M $4.566M
YoY Change 318.5% 1382.26% 166.39%
% of Operating Profit
Other Income/Expense, Net $366.0K -$1.230M $2.817M
YoY Change 157.75% 5.94% -332.23%
Pretax Income -$98.70M -$94.85M -$332.6M
YoY Change 23.61% 26.69% 29.43%
Income Tax $0.00
% Of Pretax Income
Net Earnings -$98.70M -$94.85M -$332.6M
YoY Change 23.61% 26.69% 29.43%
Net Earnings / Revenue -189815.38% -201802.13% -136885.6%
Basic Earnings Per Share -$0.68 -$2.32
Diluted Earnings Per Share -$0.68 -$0.66 -$2.32
COMMON SHARES
Basic Shares Outstanding 144.5M shares 144.2M shares 143.1M shares
Diluted Shares Outstanding 144.6M shares 143.1M shares

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $471.2M $517.3M $517.3M
YoY Change 4.94% 13.12% 13.12%
Cash & Equivalents $109.9M $61.90M $61.90M
Short-Term Investments $361.3M $455.4M $455.4M
Other Short-Term Assets $10.24M $11.50M $9.704M
YoY Change -50.51% -17.95% -19.94%
Inventory
Prepaid Expenses
Receivables $1.800M
Other Receivables $0.00
Total Short-Term Assets $481.5M $528.8M $528.8M
YoY Change 2.5% 12.2% 12.2%
LONG-TERM ASSETS
Property, Plant & Equipment $109.8M $112.8M $196.4M
YoY Change -8.61% -8.25% 8.51%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $53.91M $71.97M $71.97M
YoY Change -81.93% -80.56% -80.56%
Other Assets $9.389M $9.564M $19.86M
YoY Change 3.84% 64.47% 23.28%
Total Long-Term Assets $265.4M $288.3M $288.3M
YoY Change -46.37% -49.19% -49.19%
TOTAL ASSETS
Total Short-Term Assets $481.5M $528.8M $528.8M
Total Long-Term Assets $265.4M $288.3M $288.3M
Total Assets $746.9M $817.1M $817.1M
YoY Change -22.57% -21.33% -21.33%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $14.69M $13.89M $13.89M
YoY Change 68.67% 35.45% 35.45%
Accrued Expenses $44.62M $39.74M $39.74M
YoY Change 60.73% 5.99% 5.99%
Deferred Revenue $273.0K $885.0K
YoY Change -32.76% 109.22%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $59.59M $54.52M $54.52M
YoY Change 61.58% 13.17% 13.17%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $1.510M $1.569M $96.69M
YoY Change -56.73% -61.96% 30.57%
Total Long-Term Liabilities $1.510M $1.569M $96.69M
YoY Change -56.73% -61.96% 30.57%
TOTAL LIABILITIES
Total Short-Term Liabilities $59.59M $54.52M $54.52M
Total Long-Term Liabilities $1.510M $1.569M $96.69M
Total Liabilities $154.6M $151.2M $151.2M
YoY Change 41.32% 23.71% 23.71%
SHAREHOLDERS EQUITY
Retained Earnings -$1.335B -$1.236B
YoY Change 35.75% 36.82%
Common Stock $1.933B $1.912B
YoY Change 4.61% 4.91%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $592.3M $665.9M $665.9M
YoY Change
Total Liabilities & Shareholders Equity $746.9M $817.1M $817.1M
YoY Change -22.57% -21.33% -21.33%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022
OPERATING ACTIVITIES
Net Income -$98.70M -$94.85M -$332.6M
YoY Change 23.61% 26.69% 29.43%
Depreciation, Depletion And Amortization $3.507M $3.068M $14.30M
YoY Change -5.01% -27.68% 36.19%
Cash From Operating Activities -$66.64M -$62.10M -$220.5M
YoY Change -2.34% 36.67% 19.32%
INVESTING ACTIVITIES
Capital Expenditures $1.035M $1.692M $5.191M
YoY Change -45.58% -329.89% -75.8%
Acquisitions
YoY Change
Other Investing Activities $114.0M $51.29M $111.4M
YoY Change -656.63% 71.04% -39.84%
Cash From Investing Activities $112.9M $49.60M $106.2M
YoY Change -604.69% 69.56% -35.13%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $1.731M 46.00K $2.950M
YoY Change -4.58% -85.71% -75.34%
NET CHANGE
Cash From Operating Activities -$66.64M -62.10M -$220.5M
Cash From Investing Activities $112.9M 49.60M $106.2M
Cash From Financing Activities $1.731M 46.00K $2.950M
Net Change In Cash $48.03M -12.45M -$111.4M
YoY Change -154.08% -21.5% 1111.77%
FREE CASH FLOW
Cash From Operating Activities -$66.64M -$62.10M -$220.5M
Capital Expenditures $1.035M $1.692M $5.191M
Free Cash Flow -$67.67M -$63.79M -$225.7M
YoY Change -3.51% 42.7% 9.43%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2022 dei Amendment Flag
AmendmentFlag
false
CY2022 dei Entity Central Index Key
EntityCentralIndexKey
0001737287
CY2022 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2022 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2018Q4 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.1905
CY2022Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2022#PrepaidExpenseAndOtherAssetsCurrent
CY2021Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2022#PrepaidExpenseAndOtherAssetsCurrent
CY2022Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://allogene.com/20221231#AccruedAndOtherLiabilitiesCurrent
CY2021Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://allogene.com/20221231#AccruedAndOtherLiabilitiesCurrent
CY2022 dei Document Type
DocumentType
10-K
CY2022 dei Document Annual Report
DocumentAnnualReport
true
CY2022 dei Document Annual Report
DocumentAnnualReport
true
CY2022 dei Document Period End Date
DocumentPeriodEndDate
2022-12-31
CY2022 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2022 dei Document Transition Report
DocumentTransitionReport
false
CY2022 dei Document Transition Report
DocumentTransitionReport
false
CY2022 dei Entity File Number
EntityFileNumber
001-38693
CY2022 dei Entity File Number
EntityFileNumber
001-38693
CY2022 dei Entity Registrant Name
EntityRegistrantName
Allogene Therapeutics, Inc.
CY2022 dei Entity Registrant Name
EntityRegistrantName
Allogene Therapeutics, Inc.
CY2022 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2022 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2022 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
82-3562771
CY2022 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
82-3562771
CY2022 dei Entity Address Address Line1
EntityAddressAddressLine1
210 East Grand Avenue
CY2022 dei Entity Address Address Line1
EntityAddressAddressLine1
210 East Grand Avenue
CY2022 dei Entity Address City Or Town
EntityAddressCityOrTown
South San Francisco
CY2022 dei Entity Address City Or Town
EntityAddressCityOrTown
South San Francisco
CY2022 dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
CY2022 dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
CY2022 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
94080
CY2022 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
94080
CY2022 dei City Area Code
CityAreaCode
650
CY2022 dei City Area Code
CityAreaCode
650
CY2022 dei Local Phone Number
LocalPhoneNumber
457-2700
CY2022 dei Local Phone Number
LocalPhoneNumber
457-2700
CY2022 dei Security12b Title
Security12bTitle
Common Stock, Par Value $0.001 Per Share
CY2022 dei Security12b Title
Security12bTitle
Common Stock, Par Value $0.001 Per Share
CY2022 dei Trading Symbol
TradingSymbol
ALLO
CY2022 dei Trading Symbol
TradingSymbol
ALLO
CY2022 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2022 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2022 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
Yes
CY2022 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2022 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2022 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2022 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2022 dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2022 dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2022 dei Entity Small Business
EntitySmallBusiness
false
CY2022 dei Entity Small Business
EntitySmallBusiness
false
CY2022 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2022 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2022 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
true
CY2022 dei Entity Shell Company
EntityShellCompany
false
CY2022 dei Entity Shell Company
EntityShellCompany
false
CY2022Q2 dei Entity Public Float
EntityPublicFloat
1009000000 usd
CY2023Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
144497383 shares
CY2022 dei Auditor Firm
AuditorFirmId
42
CY2022 dei Auditor Name
AuditorName
Ernst & Young LLP
CY2022 dei Auditor Location
AuditorLocation
San Mateo, California
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
61904000 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
173314000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
455416000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
283988000 usd
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
11504000 usd
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
14021000 usd
CY2022Q4 us-gaap Assets Current
AssetsCurrent
528824000 usd
CY2021Q4 us-gaap Assets Current
AssetsCurrent
471323000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
59151000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
352179000 usd
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
83592000 usd
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
58030000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
112839000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
122990000 usd
CY2022Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
10292000 usd
CY2021Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
10292000 usd
CY2022Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
9564000 usd
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
5815000 usd
CY2022Q4 us-gaap Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
12817000 usd
CY2021Q4 us-gaap Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
18005000 usd
CY2022Q4 us-gaap Assets
Assets
817079000 usd
CY2021Q4 us-gaap Assets
Assets
1038634000 usd
CY2022Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
13890000 usd
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
10255000 usd
CY2022Q4 allo Accrued And Other Liabilities Current
AccruedAndOtherLiabilitiesCurrent
39743000 usd
CY2021Q4 allo Accrued And Other Liabilities Current
AccruedAndOtherLiabilitiesCurrent
37496000 usd
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
885000 usd
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
423000 usd
CY2022Q4 us-gaap Liabilities Current
LiabilitiesCurrent
54518000 usd
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
48174000 usd
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
95122000 usd
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
69929000 usd
CY2022Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
1569000 usd
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
4125000 usd
CY2022Q4 us-gaap Liabilities
Liabilities
151209000 usd
CY2021Q4 us-gaap Liabilities
Liabilities
122228000 usd
CY2022Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2022Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2022Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2021Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2022Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
400000000 shares
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
200000000 shares
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
144438304 shares
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
144438304 shares
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
142623065 shares
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
142623065 shares
CY2022Q4 us-gaap Common Stock Value
CommonStockValue
144000 usd
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
142000 usd
CY2022Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
1911632000 usd
CY2021Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
1822179000 usd
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-1235980000 usd
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-903348000 usd
CY2022Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-9926000 usd
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-2567000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
665870000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
916406000 usd
CY2022Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
817079000 usd
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
1038634000 usd
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
243000 usd
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
38489000 usd
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
0 usd
CY2022 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
256387000 usd
CY2021 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
220176000 usd
CY2020 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
192987000 usd
CY2022 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
79305000 usd
CY2021 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
74105000 usd
CY2020 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
65256000 usd
CY2022 us-gaap Operating Expenses
OperatingExpenses
335692000 usd
CY2021 us-gaap Operating Expenses
OperatingExpenses
294281000 usd
CY2020 us-gaap Operating Expenses
OperatingExpenses
258243000 usd
CY2022 us-gaap Operating Income Loss
OperatingIncomeLoss
-335449000 usd
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-255792000 usd
CY2020 us-gaap Operating Income Loss
OperatingIncomeLoss
-258243000 usd
CY2022 us-gaap Interest And Other Income
InterestAndOtherIncome
4566000 usd
CY2021 us-gaap Interest And Other Income
InterestAndOtherIncome
1714000 usd
CY2020 us-gaap Interest And Other Income
InterestAndOtherIncome
9164000 usd
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-1749000 usd
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-2927000 usd
CY2020 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-1142000 usd
CY2022 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
2817000 usd
CY2021 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-1213000 usd
CY2020 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
8022000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-332632000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-257005000 usd
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-250221000 usd
CY2022 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-7359000 usd
CY2021 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-2835000 usd
CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-877000 usd
CY2022 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-339991000 usd
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-259840000 usd
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-251098000 usd
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.32
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.32
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.89
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.89
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.08
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.08
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
143147165 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
143147165 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
135820386 shares
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
135820386 shares
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
120370177 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
120370177 shares
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
629023000 usd
CY2020 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
8815000 usd
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
2840000 usd
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
65261000 usd
CY2020 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
2843000 usd
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-250221000 usd
CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-877000 usd
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
1079617000 usd
CY2021 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
8346000 usd
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
3848000 usd
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
80818000 usd
CY2021 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
3617000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-257005000 usd
CY2021 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-2835000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
916406000 usd
CY2022 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
489000 usd
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
2905000 usd
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
83600000 usd
CY2022 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
2461000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-332632000 usd
CY2022 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-7359000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
665870000 usd
CY2022 us-gaap Profit Loss
ProfitLoss
-332632000 usd
CY2021 us-gaap Profit Loss
ProfitLoss
-257005000 usd
CY2020 us-gaap Profit Loss
ProfitLoss
-250221000 usd
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
83600000 usd
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
80818000 usd
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
65261000 usd
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
0 usd
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
0 usd
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
151000 usd
CY2022 us-gaap Depreciation
Depreciation
14295000 usd
CY2021 us-gaap Depreciation
Depreciation
10454000 usd
CY2020 us-gaap Depreciation
Depreciation
7435000 usd
CY2022 us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
-2891000 usd
CY2021 us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
-6955000 usd
CY2020 us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
-3250000 usd
CY2022 us-gaap Operating Lease Expense
OperatingLeaseExpense
2433000 usd
CY2021 us-gaap Operating Lease Expense
OperatingLeaseExpense
2611000 usd
CY2020 us-gaap Operating Lease Expense
OperatingLeaseExpense
3955000 usd
CY2022 allo Income Loss From Cost Method Investment
IncomeLossFromCostMethodInvestment
-5188000 usd
CY2021 allo Income Loss From Cost Method Investment
IncomeLossFromCostMethodInvestment
-3444000 usd
CY2020 allo Income Loss From Cost Method Investment
IncomeLossFromCostMethodInvestment
-1154000 usd
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-2517000 usd
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-3199000 usd
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
3177000 usd
CY2022 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
3334000 usd
CY2021 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
646000 usd
CY2020 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-34000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
4868000 usd
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-767000 usd
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
615000 usd
CY2022 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
1749000 usd
CY2021 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
3652000 usd
CY2020 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
18726000 usd
CY2022 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
462000 usd
CY2021 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
-38569000 usd
CY2020 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
38992000 usd
CY2022 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-2556000 usd
CY2021 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
1042000 usd
CY2020 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-1268000 usd
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-220519000 usd
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-184812000 usd
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-115093000 usd
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
5191000 usd
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
21446000 usd
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
65958000 usd
CY2022 us-gaap Payments To Acquire Equity Method Investments
PaymentsToAcquireEquityMethodInvestments
0 usd
CY2021 us-gaap Payments To Acquire Equity Method Investments
PaymentsToAcquireEquityMethodInvestments
17710000 usd
CY2020 us-gaap Payments To Acquire Equity Method Investments
PaymentsToAcquireEquityMethodInvestments
0 usd
CY2022 us-gaap Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
0 usd
CY2021 us-gaap Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
0 usd
CY2020 us-gaap Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
4799000 usd
CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
359459000 usd
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
728394000 usd
CY2020 us-gaap Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
593627000 usd
CY2022 us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
248109000 usd
CY2021 us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
525583000 usd
CY2020 us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
1037591000 usd
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
106159000 usd
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
163655000 usd
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-505123000 usd
CY2022 allo Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Early Exercise Of Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansEarlyExerciseOfStockOptions
0 usd
CY2021 allo Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Early Exercise Of Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansEarlyExerciseOfStockOptions
0 usd
CY2020 allo Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Early Exercise Of Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansEarlyExerciseOfStockOptions
26203000 usd
CY2022 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
0 usd
CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
0 usd
CY2020 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
595730000 usd
CY2022 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
489000 usd
CY2021 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
8346000 usd
CY2020 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
8815000 usd
CY2022 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
2461000 usd
CY2021 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
3617000 usd
CY2020 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
2843000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
2950000 usd
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
11963000 usd
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
633591000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-111410000 usd
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-9194000 usd
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
13375000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
183606000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
192800000 usd
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
179425000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
72196000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
183606000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
192800000 usd
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
31361000 usd
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
20079000 usd
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
0 usd
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
678000 usd
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
1725000 usd
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
8567000 usd
CY2022 allo Capitalized Costs
CapitalizedCosts
415000 usd
CY2021 allo Capitalized Costs
CapitalizedCosts
0 usd
CY2020 allo Capitalized Costs
CapitalizedCosts
584000 usd
CY2022 us-gaap Payments For Leasing Costs Commissions And Tenant Improvements
PaymentsForLeasingCostsCommissionsAndTenantImprovements
9540000 usd
CY2021 us-gaap Payments For Leasing Costs Commissions And Tenant Improvements
PaymentsForLeasingCostsCommissionsAndTenantImprovements
6013000 usd
CY2020 us-gaap Payments For Leasing Costs Commissions And Tenant Improvements
PaymentsForLeasingCostsCommissionsAndTenantImprovements
6244000 usd
CY2022 us-gaap Payments For Proceeds From Tenant Allowance
PaymentsForProceedsFromTenantAllowance
325000 usd
CY2021 us-gaap Payments For Proceeds From Tenant Allowance
PaymentsForProceedsFromTenantAllowance
1111000 usd
CY2020 us-gaap Payments For Proceeds From Tenant Allowance
PaymentsForProceedsFromTenantAllowance
2809000 usd
CY2019Q4 allo Stock Issuance Maximum Value
StockIssuanceMaximumValue
250000000 usd
CY2019Q4 allo Stock Issuance Maximum Compensation Due To Third Party Percent
StockIssuanceMaximumCompensationDueToThirdPartyPercent
0.030
CY2020Q2 us-gaap Sale Of Stock Number Of Shares Issued In Transaction
SaleOfStockNumberOfSharesIssuedInTransaction
13457447 shares
CY2020Q2 us-gaap Sale Of Stock Price Per Share
SaleOfStockPricePerShare
47.00
CY2020Q2 us-gaap Sale Of Stock Consideration Received On Transaction
SaleOfStockConsiderationReceivedOnTransaction
632500000 usd
CY2020Q2 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
595700000 usd
CY2022Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
576500000 usd
us-gaap Net Income Loss
NetIncomeLoss
-1236000000 usd
CY2022 us-gaap Use Of Estimates
UseOfEstimates
<div style="margin-top:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:6pt;text-indent:45pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of expenses during the reporting period. Significant estimates and assumptions made in the accompanying consolidated financial statements include but are not limited to the fair value of common stock, the fair value of stock options, the fair value of investments, income tax </span></div>uncertainties, and certain accruals. The Company evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors and adjusts those estimates and assumptions when facts and circumstances change. Actual results could differ from those estimates.
CY2022 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<div style="margin-top:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentration of Credit and other Risks and Uncertainties</span></div><div style="margin-top:6pt;text-indent:45pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments, which potentially subject the Company to significant concentrations of credit risk, consist primarily of cash and cash equivalents and investments. The primary objectives for the Company’s investment portfolio are the preservation of capital and the maintenance of liquidity. The Company does not enter into any investment transaction for trading or speculative purposes.</span></div><div style="margin-top:12pt;text-indent:45pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company’s investment policy limits investments to certain types of instruments such as certificates of deposit, commercial paper, money market instruments, obligations issued by the U.S. government and U.S. government agencies as well as corporate debt securities, and places restrictions on maturities and concentration by type and issuer. The Company maintains cash balances in excess of amounts insured by the FDIC and concentrated within a limited number of financial institutions. The accounts are monitored by management and management believes that the financial institutions are financially sound, and, accordingly, minimal credit risk exists with respect to these financial institutions. As of December 31, 2022 and 2021, the Company has not experienced any credit losses in such accounts or investments.</span></div><div style="margin-top:12pt;text-indent:45pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company is subject to a number of risks common for early-stage biopharmaceutical companies including, but not limited to, the ability to achieve any clinical or commercial success of its product candidates, ability to obtain regulatory approval of its product candidates, the need for substantial additional financing to achieve its goals, uncertainty of broad adoption of its approved products, if any, by physicians and patients, significant competition, dependency on the Company's contract manufacturing organization, and ability to manufacture.</span></div>
CY2022 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1 segment
CY2022 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
100000 usd
CY2021 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
100000 usd
CY2020 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
0 usd
CY2021Q4 us-gaap Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
0 usd
CY2022Q4 us-gaap Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
0 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
535809000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
30000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
9512000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
526327000 usd
CY2022Q4 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
11760000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
455416000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
59151000 usd
CY2022Q4 allo Cash Equivalents And Short Term Investments
CashEquivalentsAndShortTermInvestments
526327000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
754157000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
33000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
2156000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
752034000 usd
CY2021Q4 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
115867000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
283988000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
352179000 usd
CY2021Q4 allo Cash Equivalents And Short Term Investments
CashEquivalentsAndShortTermInvestments
752034000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
456497000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
283988000 usd
CY2022Q4 allo Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Year One Through Two
DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearOneThroughTwo
59151000 usd
CY2021Q4 allo Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Year One Through Two
DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearOneThroughTwo
314130000 usd
CY2022Q4 allo Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Year Three
DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree
0 usd
CY2021Q4 allo Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Year Three
DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree
38049000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
10679000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
115867000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
526327000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
752034000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Term
DebtSecuritiesAvailableForSaleTerm
P3Y
CY2021Q4 us-gaap Debt Securities Available For Sale Term
DebtSecuritiesAvailableForSaleTerm
P3Y
CY2022Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
329400000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
0 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
1800000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
1900000 usd
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
149724000 usd
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
146351000 usd
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
36885000 usd
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
23361000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
112839000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
122990000 usd
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
14300000 usd
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
10500000 usd
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
7400000 usd
CY2022 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
100000 usd
CY2021 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
100000 usd
CY2020 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
0 usd
CY2022Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
17935000 usd
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
16126000 usd
CY2022Q4 allo Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
11790000 usd
CY2021Q4 allo Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
13521000 usd
CY2022Q4 allo Accrued Lease Liability
AccruedLeaseLiability
6002000 usd
CY2021Q4 allo Accrued Lease Liability
AccruedLeaseLiability
3200000 usd
CY2022Q4 allo Unvested Shares Liabilities Current
UnvestedSharesLiabilitiesCurrent
1898000 usd
CY2021Q4 allo Unvested Shares Liabilities Current
UnvestedSharesLiabilitiesCurrent
2904000 usd
CY2022Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
2118000 usd
CY2021Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
1745000 usd
CY2022Q4 allo Accrued And Other Liabilities Current
AccruedAndOtherLiabilitiesCurrent
39743000 usd
CY2021Q4 allo Accrued And Other Liabilities Current
AccruedAndOtherLiabilitiesCurrent
37496000 usd
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
500000 usd
CY2018Q3 allo Area Of New Office Building
AreaOfNewOfficeBuilding
68000 sqft
CY2018Q3 us-gaap Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
P127M
CY2018Q3 us-gaap Lessee Operating Lease Renewal Term
LesseeOperatingLeaseRenewalTerm
P7Y
CY2022Q4 us-gaap Tenant Improvements
TenantImprovements
5000000 usd
CY2021Q4 allo Additional Area Of New Office Building
AdditionalAreaOfNewOfficeBuilding
47566 sqft
CY2018Q4 allo Area Of New Office Building
AreaOfNewOfficeBuilding
14943 sqft
CY2018Q4 us-gaap Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
P124M
CY2018Q4 us-gaap Lessee Operating Lease Renewal Term
LesseeOperatingLeaseRenewalTerm
P7Y
CY2018Q4 allo Tenant Improvement Allowance
TenantImprovementAllowance
800000 usd
CY2021Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
6000000 usd
CY2022Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
6000000 usd
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
6002000 usd
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
3200000 usd
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
95122000 usd
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
69929000 usd
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
101124000 usd
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
73129000 usd
CY2022 us-gaap Operating Lease Cost
OperatingLeaseCost
11664000 usd
CY2021 us-gaap Operating Lease Cost
OperatingLeaseCost
7513000 usd
CY2020 us-gaap Operating Lease Cost
OperatingLeaseCost
7390000 usd
CY2022 us-gaap Variable Lease Cost
VariableLeaseCost
2139000 usd
CY2021 us-gaap Variable Lease Cost
VariableLeaseCost
1629000 usd
CY2020 us-gaap Variable Lease Cost
VariableLeaseCost
1382000 usd
CY2022 us-gaap Lease Cost
LeaseCost
13803000 usd
CY2021 us-gaap Lease Cost
LeaseCost
9142000 usd
CY2020 us-gaap Lease Cost
LeaseCost
8772000 usd
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
9500000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
12049000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
12447000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
12627000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
12819000 usd
CY2022Q4 allo Lessee Operating Lease Liability Payments Due Year Five And After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFiveAndAfterYearFive
90492000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
140434000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
39310000 usd
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
101124000 usd
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0620
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P9Y11M19D
CY2022 allo Short Term Lease Rent Expense
ShortTermLeaseRentExpense
300000 usd
CY2021 allo Short Term Lease Rent Expense
ShortTermLeaseRentExpense
300000 usd
CY2020 allo Short Term Lease Rent Expense
ShortTermLeaseRentExpense
200000 usd
CY2022Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
600000 usd
CY2022Q4 us-gaap Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
300000 usd
CY2022Q4 us-gaap Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
12800000 usd
CY2021Q4 us-gaap Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
18000000 usd
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2022Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
400000000 shares
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
144438304 shares
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
144438304 shares
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
142623065 shares
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
142623065 shares
CY2022 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0
CY2021 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0
CY2022 allo Number Of Shares As Percentage Of Common Shares Outstanding
NumberOfSharesAsPercentageOfCommonSharesOutstanding
0.05
CY2022Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
12932861 shares
CY2021Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
15801927 shares
CY2022Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Incremental Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost
5200000 usd
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice
2.57
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
83600000 usd
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
80818000 usd
CY2020 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
65261000 usd
CY2022Q4 us-gaap Deferred Compensation Share Based Arrangements Liability Current
DeferredCompensationShareBasedArrangementsLiabilityCurrent
1900000 usd
CY2021Q4 us-gaap Deferred Compensation Share Based Arrangements Liability Current
DeferredCompensationShareBasedArrangementsLiabilityCurrent
2900000 usd
CY2022 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
2300000 usd
CY2021 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
1800000 usd
CY2020 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
1400000 usd
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-69853000 usd
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-53971000 usd
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-52546000 usd
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-34485000 usd
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
806000 usd
CY2020 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-18656000 usd
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
8619000 usd
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
4534000 usd
CY2020 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
997000 usd
CY2022 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
4274000 usd
CY2021 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
2942000 usd
CY2020 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
2319000 usd
CY2022 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
99865000 usd
CY2021 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
52265000 usd
CY2020 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
72538000 usd
CY2022 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
128000 usd
CY2021 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-692000 usd
CY2020 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-14000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 usd
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 usd
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
191120000 usd
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
162996000 usd
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
115199000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
24517000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
15595000 usd
CY2020Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
8297000 usd
CY2022Q4 us-gaap Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
16966000 usd
CY2021Q4 us-gaap Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
14648000 usd
CY2020Q4 us-gaap Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
20582000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
4227000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
3213000 usd
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
3888000 usd
CY2022Q4 allo Deferred Tax Assets Lease Liabilities
DeferredTaxAssetsLeaseLiabilities
28298000 usd
CY2021Q4 allo Deferred Tax Assets Lease Liabilities
DeferredTaxAssetsLeaseLiabilities
16344000 usd
CY2020Q4 allo Deferred Tax Assets Lease Liabilities
DeferredTaxAssetsLeaseLiabilities
15050000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
25731000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
15273000 usd
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
12970000 usd
CY2022Q4 us-gaap Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
5443000 usd
CY2021Q4 us-gaap Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
1543000 usd
CY2020Q4 us-gaap Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
175000 usd
CY2022Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
43145000 usd
CY2021Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
0 usd
CY2020Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
0 usd
CY2022Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
765000 usd
CY2021Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
358000 usd
CY2020Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
12000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
340212000 usd
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
229970000 usd
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
176173000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
0 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
219000 usd
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
172000 usd
CY2022Q4 allo Deferred Tax Liabilities Right Of Use Leased
DeferredTaxLiabilitiesRightOfUseLeased
23392000 usd
CY2021Q4 allo Deferred Tax Liabilities Right Of Use Leased
DeferredTaxLiabilitiesRightOfUseLeased
12969000 usd
CY2020Q4 allo Deferred Tax Liabilities Right Of Use Leased
DeferredTaxLiabilitiesRightOfUseLeased
11556000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
244000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
71000 usd
CY2020Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
0 usd
CY2022Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
23636000 usd
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
13259000 usd
CY2020Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
11728000 usd
CY2022Q4 allo Deferred Tax Assets Net Of Deferred Tax Liabilities
DeferredTaxAssetsNetOfDeferredTaxLiabilities
316576000 usd
CY2021Q4 allo Deferred Tax Assets Net Of Deferred Tax Liabilities
DeferredTaxAssetsNetOfDeferredTaxLiabilities
216711000 usd
CY2020Q4 allo Deferred Tax Assets Net Of Deferred Tax Liabilities
DeferredTaxAssetsNetOfDeferredTaxLiabilities
164445000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
316576000 usd
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
216711000 usd
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
164445000 usd
CY2022Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 usd
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 usd
CY2020Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 usd
CY2022 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
99900000 usd
CY2021 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
52300000 usd
CY2020 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
72500000 usd
CY2021 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
0 usd
CY2022 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
0 usd
CY2020 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
0 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
9798000 usd
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
6161000 usd
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
3148000 usd
CY2022 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
4772000 usd
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
3637000 usd
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
3013000 usd
CY2022 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2022 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2021 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2020 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
0 usd
CY2022 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
0 usd
CY2021 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
0 usd
CY2020 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
0 usd
CY2022Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
14570000 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
9798000 usd
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
6161000 usd
CY2022Q4 us-gaap Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
0 usd
CY2021Q4 us-gaap Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
0 usd
CY2020Q4 us-gaap Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
0 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-332632000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-257005000 usd
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-250221000 usd
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
143147165 shares
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
143147165 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
135820386 shares
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
135820386 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
120370177 shares
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
120370177 shares
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.32
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.32
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.89
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.89
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.08
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.08
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
24294136 shares
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
17209986 shares
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
22549960 shares

Files In Submission

Name View Source Status
allo-20221231_htm.xml Edgar Link completed
FilingSummary.xml Edgar Link unprocessable
0001737287-23-000018-index-headers.html Edgar Link pending
0001737287-23-000018-index.html Edgar Link pending
0001737287-23-000018.txt Edgar Link pending
0001737287-23-000018-xbrl.zip Edgar Link pending
allo-20221231.htm Edgar Link pending
allo-20221231.xsd Edgar Link pending
allo-20221231xex1013.htm Edgar Link pending
allo-20221231xex231.htm Edgar Link pending
allo-20221231xex311.htm Edgar Link pending
allo-20221231xex312.htm Edgar Link pending
allo-20221231xex321.htm Edgar Link pending
allo-20221231xex322.htm Edgar Link pending
allo-20221231xex43.htm Edgar Link pending
allo-20221231_g1.jpg Edgar Link pending
allo-20221231_g10.jpg Edgar Link pending
allo-20221231_g11.jpg Edgar Link pending
allo-20221231_g12.jpg Edgar Link pending
allo-20221231_g2.jpg Edgar Link pending
allo-20221231_g3.jpg Edgar Link pending
allo-20221231_g4.jpg Edgar Link pending
allo-20221231_g5.jpg Edgar Link pending
allo-20221231_cal.xml Edgar Link unprocessable
allo-20221231_def.xml Edgar Link unprocessable
allo-20221231_g6.jpg Edgar Link pending
allo-20221231_g7.jpg Edgar Link pending
allo-20221231_g8.jpg Edgar Link pending
allo-20221231_g9.jpg Edgar Link pending
allogenefooter.jpg Edgar Link pending
allogenelogo.jpg Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
allo-20221231_lab.xml Edgar Link unprocessable
allo-20221231_pre.xml Edgar Link unprocessable
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending