2024 Q1 Form 10-K Financial Statement

#000184029224000010 Filed on March 26, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $1.528M $4.445M $4.445M
YoY Change -21.12% -5.83% -67.68%
Cost Of Revenue $1.477M $7.194M $60.05M
YoY Change -37.99% 109.37% 26.32%
Gross Profit $51.00K -$2.749M -$55.60M
YoY Change -111.46% -314.1% 64.58%
Gross Profit Margin 3.34% -61.84% -1250.91%
Selling, General & Admin $12.39M $50.66M $50.66M
YoY Change 197.41% 147.21% -37.64%
% of Gross Profit 24288.24%
Research & Development $3.791M $21.03M $21.03M
YoY Change -27.93% 77.71% -45.07%
% of Gross Profit 7433.33%
Depreciation & Amortization $446.0K $450.0K $2.142M
YoY Change -25.79% 51.01% -17.2%
% of Gross Profit 874.51%
Operating Expenses $16.18M $71.68M $79.46M
YoY Change 55.07% 121.76% -37.15%
Operating Profit -$16.13M -$74.43M -$135.1M
YoY Change 48.25% 139.79% -15.7%
Interest Expense $683.0K $1.448M $1.448M
YoY Change 141.34% 340.12% 45.53%
% of Operating Profit
Other Income/Expense, Net $245.0K $4.015M $3.473M
YoY Change -196.84% 63.81% 52.32%
Pretax Income -$15.22M -$129.6M -$129.6M
YoY Change 44.38% 267.95% -9.38%
Income Tax $2.000K $1.000K $1.000K
% Of Pretax Income
Net Earnings -$15.23M -$129.6M -$129.6M
YoY Change 44.39% 270.43% -8.73%
Net Earnings / Revenue -996.4% -2915.59% -2915.59%
Basic Earnings Per Share -$2.53 -$22.26
Diluted Earnings Per Share -$2.53 -$22.26 -$22.26
COMMON SHARES
Basic Shares Outstanding 5.970M shares 5.909M shares 5.822M shares
Diluted Shares Outstanding 6.021M shares 5.822M shares

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $60.73M $75.10M $75.10M
YoY Change -49.36% -47.56% -47.56%
Cash & Equivalents $58.20M $62.70M $62.72M
Short-Term Investments $2.491M $12.39M $12.39M
Other Short-Term Assets $2.878M $1.730M $1.730M
YoY Change -48.79% -56.32% -56.32%
Inventory $1.823M $1.956M $1.956M
Prepaid Expenses
Receivables $6.002M $4.679M $4.679M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $71.43M $83.47M $83.47M
YoY Change -48.64% -47.45% -47.45%
LONG-TERM ASSETS
Property, Plant & Equipment $5.332M $5.577M $19.49M
YoY Change -21.32% -21.13% -10.79%
Goodwill $0.00
YoY Change -100.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $1.582M $3.010M $4.010M
YoY Change -80.48% -63.71% -59.06%
Total Long-Term Assets $21.50M $23.57M $23.57M
YoY Change -30.41% -28.15% -28.15%
TOTAL ASSETS
Total Short-Term Assets $71.43M $83.47M $83.47M
Total Long-Term Assets $21.50M $23.57M $23.57M
Total Assets $92.93M $107.0M $107.0M
YoY Change -45.33% -44.14% -44.14%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.172M $746.0K $746.0K
YoY Change -64.32% -89.22% -89.22%
Accrued Expenses $8.216M $8.907M $8.878M
YoY Change 38.2% 59.0% 79.43%
Deferred Revenue $18.25M $17.01M
YoY Change 66.4% 64.36%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $102.2M $102.0M $102.0M
YoY Change 110.38% 98.88% 98.88%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $194.0K $69.00K $13.05M
YoY Change -87.6% -84.42% -13.05%
Total Long-Term Liabilities $194.0K $69.00K $13.05M
YoY Change -87.6% -84.42% -13.05%
TOTAL LIABILITIES
Total Short-Term Liabilities $102.2M $102.0M $102.0M
Total Long-Term Liabilities $194.0K $69.00K $13.05M
Total Liabilities $114.8M $115.0M $115.0M
YoY Change 79.61% 73.54% 73.54%
SHAREHOLDERS EQUITY
Retained Earnings -$453.4M -$438.2M
YoY Change 42.08% 42.0%
Common Stock $1.000K $1.000K
YoY Change -94.74% -94.74%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity -$21.92M -$8.015M -$8.015M
YoY Change
Total Liabilities & Shareholders Equity $92.93M $107.0M $107.0M
YoY Change -45.33% -44.14% -44.14%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income -$15.23M -$129.6M -$129.6M
YoY Change 44.39% 270.43% -8.73%
Depreciation, Depletion And Amortization $446.0K $450.0K $2.142M
YoY Change -25.79% 51.01% -17.2%
Cash From Operating Activities -$14.30M -$16.72M -$71.60M
YoY Change -40.74% -17.59% 2.52%
INVESTING ACTIVITIES
Capital Expenditures $150.0K $111.0K $1.257M
YoY Change -71.54% -93.55% -86.09%
Acquisitions
YoY Change
Other Investing Activities $10.00M $16.17M $87.91M
YoY Change -43.76% -49.7%
Cash From Investing Activities $9.850M $16.06M $86.65M
YoY Change -42.91% -47.22% -217.48%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -$17.00K -5.000K $1.331M
YoY Change -106.85% -103.38% -1343.93%
NET CHANGE
Cash From Operating Activities -$14.30M -16.72M -$71.60M
Cash From Investing Activities $9.850M 16.06M $86.65M
Cash From Financing Activities -$17.00K -5.000K $1.331M
Net Change In Cash -$4.480M -671.0K $16.34M
YoY Change -32.44% -106.53% -111.37%
FREE CASH FLOW
Cash From Operating Activities -$14.30M -$16.72M -$71.60M
Capital Expenditures $150.0K $111.0K $1.257M
Free Cash Flow -$14.45M -$16.83M -$72.86M
YoY Change -41.4% -23.53% -7.63%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2023 dei Document Annual Report
DocumentAnnualReport
true
CY2023 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2023 dei Document Transition Report
DocumentTransitionReport
false
CY2023 dei Entity File Number
EntityFileNumber
001-40209
CY2023 dei Entity Registrant Name
EntityRegistrantName
Heliogen, Inc.
CY2023 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2023 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
85-4204953
CY2023 dei Entity Address Address Line1
EntityAddressAddressLine1
130 West Union Street
CY2023 dei Entity Address City Or Town
EntityAddressCityOrTown
Pasadena
CY2023 dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
CY2023 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
91103
CY2023 dei City Area Code
CityAreaCode
626
CY2023 dei Local Phone Number
LocalPhoneNumber
720-4530
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
62715000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
12386000 usd
CY2023Q4 us-gaap Inventory Net
InventoryNet
1956000 usd
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
1230000 usd
CY2023Q4 us-gaap Assets Current
AssetsCurrent
83466000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
13909000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
5577000 usd
CY2023Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
71000 usd
CY2023Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1000000 usd
CY2022Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5602000 usd
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
5946315 shares
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
5946315 shares
CY2023 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-542000 usd
CY2023 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
3473000 usd
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
-129598000 usd
CY2023 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
3677000 usd
CY2023 us-gaap Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
3517000 usd
CY2022 us-gaap Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
5653000 usd
CY2022 us-gaap Contract With Customer Receivable Credit Loss Expense Reversal
ContractWithCustomerReceivableCreditLossExpenseReversal
33776000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-142000000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-142000000 usd
CY2023 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5822389 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5433912 shares
CY2023 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-22.26
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-26.13
CY2023 dei Entity Central Index Key
EntityCentralIndexKey
0001840292
CY2023 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2023
CY2023 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2023 dei Amendment Flag
AmendmentFlag
false
CY2023Q3 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.0286
CY2023Q3 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.0286
CY2023Q3 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.0286
CY2023Q3 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.0286
CY2023Q4 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/2023#ReceivablesNetCurrent
CY2023Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P3Y
CY2022Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent
CY2023Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent
CY2023 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2023 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2023 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2023 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2023 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2023 dei Entity Small Business
EntitySmallBusiness
true
CY2023 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
true
CY2023 dei Entity Ex Transition Period
EntityExTransitionPeriod
true
CY2023 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
false
CY2023 dei Document Fin Stmt Error Correction Flag
DocumentFinStmtErrorCorrectionFlag
false
CY2023 dei Entity Shell Company
EntityShellCompany
false
CY2023Q2 dei Entity Public Float
EntityPublicFloat
31100000 usd
CY2024Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
5970373 shares
CY2023 dei Auditor Firm
AuditorFirmId
238
CY2023 dei Auditor Name
AuditorName
PricewaterhouseCoopers LLP
CY2023 dei Auditor Location
AuditorLocation
Los Angeles, CA
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
45719000 usd
CY2023Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
500000 usd
CY2022Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
655000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
97504000 usd
CY2023Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
4679000 usd
CY2022Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
9195000 usd
CY2022Q4 us-gaap Inventory Net
InventoryNet
2442000 usd
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
3306000 usd
CY2022Q4 us-gaap Assets Current
AssetsCurrent
158821000 usd
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
14772000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7071000 usd
CY2022Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
1160000 usd
CY2022Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1500000 usd
CY2023Q4 hlg Prepaid Warrants Noncurrent
PrepaidWarrantsNoncurrent
0 usd
CY2022Q4 hlg Prepaid Warrants Noncurrent
PrepaidWarrantsNoncurrent
5282000 usd
CY2023Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
3010000 usd
CY2022Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
3013000 usd
CY2023Q4 us-gaap Assets
Assets
107033000 usd
CY2022Q4 us-gaap Assets
Assets
191619000 usd
CY2023Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
746000 usd
CY2022Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
6921000 usd
CY2023Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8907000 usd
CY2023Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
17008000 usd
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
10348000 usd
CY2023Q4 us-gaap Provision For Loss On Contracts
ProvisionForLossOnContracts
75340000 usd
CY2022Q4 us-gaap Provision For Loss On Contracts
ProvisionForLossOnContracts
28418000 usd
CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
102001000 usd
CY2022Q4 us-gaap Liabilities Current
LiabilitiesCurrent
51289000 usd
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
12878000 usd
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
13921000 usd
CY2023Q4 us-gaap Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
100000 usd
CY2022Q4 us-gaap Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
642000 usd
CY2023Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
69000 usd
CY2022Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
443000 usd
CY2023Q4 us-gaap Liabilities
Liabilities
115048000 usd
CY2022Q4 us-gaap Liabilities
Liabilities
66295000 usd
CY2023Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2023Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2023Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2023Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2022Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2022Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
5511839 shares
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
5511839 shares
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
1733 shares
CY2023Q4 us-gaap Common Stock Value
CommonStockValue
1000 usd
CY2022Q4 us-gaap Common Stock Value
CommonStockValue
1000 usd
CY2023Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
430678000 usd
CY2022Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
434496000 usd
CY2023Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-516000 usd
CY2022Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-593000 usd
CY2023Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-438178000 usd
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-308580000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-8015000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
125324000 usd
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
107033000 usd
CY2022Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
191619000 usd
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
888000 usd
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
6519000 usd
CY2023 us-gaap Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
3557000 usd
CY2022 us-gaap Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
7232000 usd
CY2023 us-gaap Revenues
Revenues
4445000 usd
CY2022 us-gaap Revenues
Revenues
13751000 usd
CY2022 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
8107000 usd
CY2023 us-gaap Contract With Customer Receivable Credit Loss Expense Reversal
ContractWithCustomerReceivableCreditLossExpenseReversal
52854000 usd
CY2023 us-gaap Cost Of Revenue
CostOfRevenue
60048000 usd
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-73763000 usd
CY2023 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1175000 usd
CY2022 us-gaap Cost Of Revenue
CostOfRevenue
47536000 usd
CY2023 us-gaap Gross Profit
GrossProfit
-55603000 usd
CY2022 us-gaap Gross Profit
GrossProfit
-33785000 usd
CY2023 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
50655000 usd
CY2022 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
81224000 usd
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
7774000 usd
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
6922000 usd
CY2023 us-gaap Operating Expenses
OperatingExpenses
79457000 usd
CY2022 us-gaap Operating Expenses
OperatingExpenses
126427000 usd
CY2023 us-gaap Operating Income Loss
OperatingIncomeLoss
-135060000 usd
CY2022 us-gaap Operating Income Loss
OperatingIncomeLoss
-160212000 usd
CY2023 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
1448000 usd
CY2022 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
995000 usd
CY2022 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-13921000 usd
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2280000 usd
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-129597000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-143016000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1016000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-142000000 usd
CY2023 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-22.26
CY2023 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-22.26
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-26.13
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-26.13
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5822389 shares
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5822389 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5433912 shares
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5433912 shares
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-142000000 usd
CY2023 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
308000 usd
CY2022 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-292000 usd
CY2023 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
-231000 usd
CY2022 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
-297000 usd
CY2023 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
77000 usd
CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-589000 usd
CY2023 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-129521000 usd
CY2022 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-142589000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
214058000 usd
CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-589000 usd
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
42861000 usd
CY2022 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
1235000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
125324000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
-129598000 usd
CY2023 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
-5164000 usd
CY2023 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
184000 usd
CY2023 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
21000 usd
CY2023 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
1171000 usd
CY2023 hlg Stock Issued During Period Value Reverse Stock Splits
StockIssuedDuringPeriodValueReverseStockSplits
7000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-8015000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
-129598000 usd
CY2023 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2142000 usd
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2587000 usd
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
7774000 usd
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
6922000 usd
CY2023 us-gaap Inventory Write Down
InventoryWriteDown
2391000 usd
CY2022 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
CY2023 us-gaap Share Based Compensation
ShareBasedCompensation
-5164000 usd
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
42861000 usd
CY2023 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-542000 usd
CY2022 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-13921000 usd
CY2023 us-gaap Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
-353000 usd
CY2022 us-gaap Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
-1656000 usd
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
1000 usd
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-1018000 usd
CY2023 hlg Non Cash Lease Expense
NonCashLeaseExpense
1711000 usd
CY2022 hlg Non Cash Lease Expense
NonCashLeaseExpense
1592000 usd
CY2023 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
1304000 usd
CY2022 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
50000 usd
CY2023 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-4084000 usd
CY2022 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
5151000 usd
CY2023 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
1713000 usd
CY2022 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
2442000 usd
CY2023 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-92000 usd
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1114000 usd
CY2023 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-3330000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
2732000 usd
CY2023 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
6689000 usd
CY2022 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
10559000 usd
CY2023 hlg Increase Decrease In Contract Loss Provisions
IncreaseDecreaseInContractLossProvisions
46888000 usd
CY2022 hlg Increase Decrease In Contract Loss Provisions
IncreaseDecreaseInContractLossProvisions
28058000 usd
CY2023 us-gaap Increase Decrease In Other Noncurrent Assets And Liabilities Net
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
1412000 usd
CY2022 us-gaap Increase Decrease In Other Noncurrent Assets And Liabilities Net
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
24000 usd
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-71644000 usd
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-69837000 usd
CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1257000 usd
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
9034000 usd
CY2023 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
97189000 usd
CY2022 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
271246000 usd
CY2023 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
185100000 usd
CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
140700000 usd
CY2023 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0 usd
CY2022 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1167000 usd
CY2023 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
184000 usd
CY2022 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
65817000 usd
CY2023 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
86654000 usd
CY2022 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
0 usd
CY2023 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
21000 usd
CY2022 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
0 usd
CY2023 hlg Payment For Fractional Shares Reverse Stock Split
PaymentForFractionalSharesReverseStockSplit
7000 usd
CY2022 hlg Payment For Fractional Shares Reverse Stock Split
PaymentForFractionalSharesReverseStockSplit
0 usd
CY2023 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
0 usd
CY2022 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-1274000 usd
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1331000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-107000 usd
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
16341000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-143707000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
47874000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
191581000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
64215000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
47874000 usd
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
62715000 usd
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
45719000 usd
CY2023Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
500000 usd
CY2022Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
655000 usd
CY2023Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1000000 usd
CY2022Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1500000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
64215000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
47874000 usd
CY2023 hlg Fair Value Of Warrants Issued
FairValueOfWarrantsIssued
19000 usd
CY2022 hlg Fair Value Of Warrants Issued
FairValueOfWarrantsIssued
9759000 usd
CY2023 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
0 usd
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
282000 usd
CY2023Q4 us-gaap Investments And Cash
InvestmentsAndCash
75100000 usd
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
62700000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
12400000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
-129600000 usd
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-71600000 usd
CY2023 us-gaap Use Of Estimates
UseOfEstimates
<div style="margin-bottom:6pt;margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:6pt;margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported in our consolidated financial statements and the accompanying notes. On an ongoing basis, we evaluate our estimates, including those related to inputs used to recognize revenue over time, accounting for income taxes, fair values of share-based compensation, inventory valuation, lease liabilities, warrant liabilities, contingent consideration, goodwill impairments and long-lived asset impairments. Despite our intention to establish accurate estimates and reasonable assumptions, actual results could differ materially from such estimates and assumptions.</span></div>
CY2022 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1 segment
CY2023 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1 segment
CY2023 hlg Reorganization Costs
ReorganizationCosts
1200000 usd
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
62700000 usd
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
45700000 usd
CY2023Q4 us-gaap Restricted Cash
RestrictedCash
1500000 usd
CY2022Q4 us-gaap Restricted Cash
RestrictedCash
2200000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
100000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
100000 usd
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
200000 usd
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
0 usd
CY2023 hlg Hosting Arrangement Service Contract Implementation Cost Amount Capitalized
HostingArrangementServiceContractImplementationCostAmountCapitalized
1100000 usd
CY2022 hlg Hosting Arrangement Service Contract Implementation Cost Amount Capitalized
HostingArrangementServiceContractImplementationCostAmountCapitalized
700000 usd
CY2023 us-gaap Hosting Arrangement Service Contract Implementation Cost Expense Amortization
HostingArrangementServiceContractImplementationCostExpenseAmortization
800000 usd
CY2022 us-gaap Hosting Arrangement Service Contract Implementation Cost Expense Amortization
HostingArrangementServiceContractImplementationCostExpenseAmortization
600000 usd
CY2022 us-gaap Number Of Reporting Units
NumberOfReportingUnits
1 reportingunit
CY2023 us-gaap Number Of Reporting Units
NumberOfReportingUnits
1 reportingunit
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
888000 usd
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
6519000 usd
CY2023 us-gaap Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
3557000 usd
CY2022 us-gaap Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
7232000 usd
CY2023 us-gaap Revenues
Revenues
4445000 usd
CY2022 us-gaap Revenues
Revenues
13751000 usd
CY2023 us-gaap Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract
-3400000 usd
CY2023 us-gaap Contract With Customer Receivable Credit Loss Expense Reversal
ContractWithCustomerReceivableCreditLossExpenseReversal
52900000 usd
CY2022 us-gaap Contract With Customer Receivable Credit Loss Expense Reversal
ContractWithCustomerReceivableCreditLossExpenseReversal
33800000 usd
CY2023 hlg Loss On Contracts Amortization
LossOnContractsAmortization
6000000 usd
CY2022 hlg Loss On Contracts Amortization
LossOnContractsAmortization
5700000 usd
CY2023 us-gaap Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
0 usd
CY2023Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
38200000 usd
CY2023Q4 us-gaap Revenue Remaining Performance Obligation Percentage
RevenueRemainingPerformanceObligationPercentage
0.16
CY2023Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P12M
CY2023Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
954000 usd
CY2022Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
1119000 usd
CY2023Q4 us-gaap Grants Receivable Current
GrantsReceivableCurrent
3623000 usd
CY2022Q4 us-gaap Grants Receivable Current
GrantsReceivableCurrent
7188000 usd
CY2023Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
0 usd
CY2022Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
560000 usd
CY2023Q4 us-gaap Nontrade Receivables Current
NontradeReceivablesCurrent
309000 usd
CY2022Q4 us-gaap Nontrade Receivables Current
NontradeReceivablesCurrent
328000 usd
CY2023Q4 hlg Receivables Gross Current
ReceivablesGrossCurrent
4886000 usd
CY2022Q4 hlg Receivables Gross Current
ReceivablesGrossCurrent
9195000 usd
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
207000 usd
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0 usd
CY2023Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
4679000 usd
CY2022Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
9195000 usd
CY2021Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
1195000 usd
CY2022 hlg Contract Assets Unbilled Receivable Additions
ContractAssetsUnbilledReceivableAdditions
364000 usd
CY2022 us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
972000 usd
CY2022 hlg Contract Assets Foreign Currency Translation Adjustments
ContractAssetsForeignCurrencyTranslationAdjustments
-27000 usd
CY2022Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
560000 usd
CY2023 hlg Contract Assets Unbilled Receivable Additions
ContractAssetsUnbilledReceivableAdditions
177000 usd
CY2023 us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
762000 usd
CY2023 hlg Contract Assets Foreign Currency Translation Adjustments
ContractAssetsForeignCurrencyTranslationAdjustments
25000 usd
CY2023Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
0 usd
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
513000 usd
CY2022 hlg Contract With Customer Liability Increase For Deferred Revenue Additions
ContractWithCustomerLiabilityIncreaseForDeferredRevenueAdditions
17100000 usd
CY2022 hlg Contract With Customer Liability Revenue Recognized Excluding Opening Balance
ContractWithCustomerLiabilityRevenueRecognizedExcludingOpeningBalance
6519000 usd
CY2022 hlg Contract With Customer Liability Recognition Of Consideration Payable Excluding Opening Balance
ContractWithCustomerLiabilityRecognitionOfConsiderationPayableExcludingOpeningBalance
707000 usd
CY2022 hlg Contract With Customer Liability Other Excluding Opening Balance
ContractWithCustomerLiabilityOtherExcludingOpeningBalance
-39000 usd
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
10348000 usd
CY2023 hlg Contract With Customer Liability Increase For Deferred Revenue Additions
ContractWithCustomerLiabilityIncreaseForDeferredRevenueAdditions
6960000 usd
CY2023 hlg Contract With Customer Liability Revenue Recognized Excluding Opening Balance
ContractWithCustomerLiabilityRevenueRecognizedExcludingOpeningBalance
300000 usd
CY2023 hlg Contract With Customer Liability Recognition Of Consideration Payable Excluding Opening Balance
ContractWithCustomerLiabilityRecognitionOfConsiderationPayableExcludingOpeningBalance
19000 usd
CY2023 hlg Contract With Customer Liability Other Excluding Opening Balance
ContractWithCustomerLiabilityOtherExcludingOpeningBalance
19000 usd
CY2023Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
17008000 usd
CY2023 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
300000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss Current
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLossCurrent
12387000 usd
CY2023Q4 hlg Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Current
DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxCurrent
1000 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
12386000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss Current
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLossCurrent
97813000 usd
CY2022Q4 hlg Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Current
DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxCurrent
309000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
97504000 usd
CY2023 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0 usd
CY2022 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
-200000 usd
CY2022 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
65800000 usd
CY2023 us-gaap Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
0 usd
CY2022 us-gaap Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
0 usd
CY2023Q4 us-gaap Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest
DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest
0 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest
DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest
0 usd
CY2023Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1870000 usd
CY2022Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
2442000 usd
CY2023Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
2424000 usd
CY2022Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
0 usd
CY2023Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
53000 usd
CY2022Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
0 usd
CY2023Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
2391000 usd
CY2022Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
0 usd
CY2023Q4 us-gaap Inventory Net
InventoryNet
1956000 usd
CY2022Q4 us-gaap Inventory Net
InventoryNet
2442000 usd
CY2023 us-gaap Inventory Write Down
InventoryWriteDown
2400000 usd
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
10368000 usd
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
9648000 usd
CY2023Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
4791000 usd
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2577000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
5577000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7071000 usd
CY2023 us-gaap Depreciation
Depreciation
2100000 usd
CY2022 us-gaap Depreciation
Depreciation
1900000 usd
CY2021Q4 us-gaap Goodwill
Goodwill
4204000 usd
CY2022 us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
-3093000 usd
CY2022 us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
-107000 usd
CY2022Q4 us-gaap Goodwill
Goodwill
1004000 usd
CY2023 us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
4000 usd
CY2023 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
1008000 usd
CY2023Q4 us-gaap Goodwill
Goodwill
0 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
259000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
188000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
71000 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
4058000 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
3902000 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
156000 usd
CY2022 us-gaap Indefinite Lived Intangible Assets Foreign Currency Translation Gain Loss
IndefiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
400000 usd
CY2023 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
100000 usd
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
700000 usd
CY2023Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
1084000 usd
CY2022Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
811000 usd
CY2023Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
1913000 usd
CY2022Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
729000 usd
CY2023Q4 hlg Accrued Research And Development Costs Current
AccruedResearchAndDevelopmentCostsCurrent
3658000 usd
CY2022Q4 hlg Accrued Research And Development Costs Current
AccruedResearchAndDevelopmentCostsCurrent
1313000 usd
CY2023Q4 hlg Inventory In Transit
InventoryInTransit
29000 usd
CY2022Q4 hlg Inventory In Transit
InventoryInTransit
654000 usd
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1792000 usd
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1570000 usd
CY2023Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
431000 usd
CY2022Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
525000 usd
CY2023Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8907000 usd
CY2022Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5602000 usd
CY2021Q3 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
0 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
13909000 usd
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
14772000 usd
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1792000 usd
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1570000 usd
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
12878000 usd
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
13921000 usd
CY2023 us-gaap Operating Lease Cost
OperatingLeaseCost
2759000 usd
CY2022 us-gaap Operating Lease Cost
OperatingLeaseCost
2707000 usd
CY2023 us-gaap Sublease Income
SubleaseIncome
155000 usd
CY2022 us-gaap Sublease Income
SubleaseIncome
124000 usd
CY2023 us-gaap Lease Cost
LeaseCost
2604000 usd
CY2022 us-gaap Lease Cost
LeaseCost
2583000 usd
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y9M18D
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.074
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.069
CY2023 us-gaap Operating Lease Payments
OperatingLeasePayments
2717000 usd
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
2318000 usd
CY2023 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
847000 usd
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
201000 usd
CY2023 hlg Right Of Use Asset Removed Upon Lease Termination For Operating Lease Liability
RightOfUseAssetRemovedUponLeaseTerminationForOperatingLeaseLiability
0 usd
CY2022 hlg Right Of Use Asset Removed Upon Lease Termination For Operating Lease Liability
RightOfUseAssetRemovedUponLeaseTerminationForOperatingLeaseLiability
306000 usd
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
42861000 usd
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
0 shares
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
0 shares
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
2793000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
2774000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
2767000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2762000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
2333000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
5484000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
18913000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
4243000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
14670000 usd
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
5946315 shares
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
5946315 shares
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
5511839 shares
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
5511839 shares
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2023Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2023Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2023Q2 hlg Share Purchase Right Plan Number Of Declared Dividend In Shares
SharePurchaseRightPlanNumberOfDeclaredDividendInShares
1 shares
CY2023Q2 hlg Share Purchase Right Plan Beneficial Ownership Acquired Percentage
SharePurchaseRightPlanBeneficialOwnershipAcquiredPercentage
0.125
CY2023Q2 hlg Share Purchase Right Plan Investors Beneficial Ownership Acquired Percentage
SharePurchaseRightPlanInvestorsBeneficialOwnershipAcquiredPercentage
0.20
CY2023 us-gaap Net Income Loss
NetIncomeLoss
-129598000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-142000000 usd
CY2023 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
5754037 shares
CY2022 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
5390012 shares
CY2023 hlg Weighted Average Number Of Shares Assumed Exercise Of Warrants
WeightedAverageNumberOfSharesAssumedExerciseOfWarrants
68352 shares
CY2022 hlg Weighted Average Number Of Shares Assumed Exercise Of Warrants
WeightedAverageNumberOfSharesAssumedExerciseOfWarrants
43900 shares
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5822389 shares
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5433912 shares
CY2022 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2023 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-22.26
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-26.13
CY2022Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.35
CY2023Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.35
CY2023 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
-5164000 usd
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
42861000 usd
CY2023 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
-5164000 usd
CY2023 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
1008000 usd
CY2022 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
7774000 usd
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
6922000 usd
CY2023Q1 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
1000000 usd
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
1000 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
4000 usd
CY2023 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-1020000 usd
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1016000 usd
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-129092000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-136881000 usd
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-505000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-6135000 usd
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-129597000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-143016000 usd
CY2023 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-27215000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-30033000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2023 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-9566000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.074
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-9125000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.064
CY2023 hlg Effective Income Tax Rate Reconciliation Fair Market Value Adjustment Warrant Liability Amount
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustmentWarrantLiabilityAmount
-114000 usd
CY2023 hlg Effective Income Tax Rate Reconciliation Fair Market Value Adjustment Warrant Liability Percent
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustmentWarrantLiabilityPercent
0.001
CY2022 hlg Effective Income Tax Rate Reconciliation Fair Market Value Adjustment Warrant Liability Amount
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustmentWarrantLiabilityAmount
-2923000 usd
CY2022 hlg Effective Income Tax Rate Reconciliation Fair Market Value Adjustment Warrant Liability Percent
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustmentWarrantLiabilityPercent
0.020
CY2023 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
-1303000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
0.010
CY2022 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
4401000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
-0.031
CY2023 hlg Effective Income Tax Rate Reconciliation Goodwill Impairment Amount
EffectiveIncomeTaxRateReconciliationGoodwillImpairmentAmount
212000 usd
CY2023 hlg Effective Income Tax Rate Reconciliation Goodwill Impairment Percent
EffectiveIncomeTaxRateReconciliationGoodwillImpairmentPercent
-0.002
CY2022 hlg Effective Income Tax Rate Reconciliation Goodwill Impairment Amount
EffectiveIncomeTaxRateReconciliationGoodwillImpairmentAmount
0 usd
CY2022 hlg Effective Income Tax Rate Reconciliation Goodwill Impairment Percent
EffectiveIncomeTaxRateReconciliationGoodwillImpairmentPercent
0
CY2023 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
37751000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.291
CY2022 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
37355000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.261
CY2023 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
236000 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.002
CY2022 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-691000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.005
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1000 usd
CY2023 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1016000 usd
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.007
CY2023Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
66701000 usd
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
44221000 usd
CY2023Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
3139000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
3779000 usd
CY2023Q4 hlg Deferred Tax Assets Leasing Arrangements
DeferredTaxAssetsLeasingArrangements
4399000 usd
CY2022Q4 hlg Deferred Tax Assets Leasing Arrangements
DeferredTaxAssetsLeasingArrangements
4628000 usd
CY2023Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
7985000 usd
CY2022Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
5716000 usd
CY2023Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
22452000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
8221000 usd
CY2023Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
4571000 usd
CY2022Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
1468000 usd
CY2023Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
109247000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
68033000 usd
CY2023Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
96346000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
58595000 usd
CY2023Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
12901000 usd
CY2022Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
9438000 usd
CY2023Q4 hlg Deferred Tax Liabilities Property Plant And Equipment And Intangible Assets
DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibleAssets
1340000 usd
CY2022Q4 hlg Deferred Tax Liabilities Property Plant And Equipment And Intangible Assets
DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibleAssets
1537000 usd
CY2023Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
4158000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
4419000 usd
CY2023Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
7403000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
3482000 usd
CY2023Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
12901000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
9438000 usd
CY2023Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 usd
CY2022Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 usd
CY2023Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
96300000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
58600000 usd

Files In Submission

Name View Source Status
0001840292-24-000010-index-headers.html Edgar Link pending
0001840292-24-000010-index.html Edgar Link pending
0001840292-24-000010.txt Edgar Link pending
0001840292-24-000010-xbrl.zip Edgar Link pending
ex1018-rosseremploymentagr.htm Edgar Link pending
ex231pwcconsent-202310xk.htm Edgar Link pending
ex311-202310xk.htm Edgar Link pending
ex312-202310xk.htm Edgar Link pending
ex321-202310xk.htm Edgar Link pending
ex322-202310xk.htm Edgar Link pending
ex971-clawbackpolicy_oct20.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
heliogen-stockcertificat.htm Edgar Link pending
heliogen-stockcertificat001.jpg Edgar Link pending
heliogen-stockcertificat002.jpg Edgar Link pending
hlg-20231231.htm Edgar Link pending
hlg-20231231.xsd 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
hlg-20231231_cal.xml Edgar Link unprocessable
hlg-20231231_def.xml Edgar Link unprocessable
hlg-20231231_lab.xml Edgar Link unprocessable
hlg-20231231_pre.xml Edgar Link unprocessable
hlg-20231231_htm.xml Edgar Link completed
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
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
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R81.htm Edgar Link pending
R82.htm Edgar Link pending
R83.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
FilingSummary.xml Edgar Link unprocessable