2024 Q1 Form 10-Q Financial Statement
#000121390024042909 Filed on May 14, 2024
Income Statement
Concept | 2024 Q1 | 2023 Q1 |
---|---|---|
Revenue | $548.0K | $279.0K |
YoY Change | 96.42% | -24.59% |
Cost Of Revenue | $219.0K | $203.0K |
YoY Change | 7.88% | 190.0% |
Gross Profit | $329.0K | $76.00K |
YoY Change | 332.89% | -74.67% |
Gross Profit Margin | 60.04% | 27.24% |
Selling, General & Admin | $2.200M | $2.012M |
YoY Change | 9.34% | -11.25% |
% of Gross Profit | 668.69% | 2647.37% |
Research & Development | $2.219M | $2.780M |
YoY Change | -20.18% | 94.81% |
% of Gross Profit | 674.47% | 3657.89% |
Depreciation & Amortization | $200.0K | $200.0K |
YoY Change | 0.0% | 6.38% |
% of Gross Profit | 60.79% | 263.16% |
Operating Expenses | $4.419M | $4.792M |
YoY Change | -7.78% | 29.72% |
Operating Profit | -$4.090M | -$4.716M |
YoY Change | -13.27% | 38.95% |
Interest Expense | ||
YoY Change | ||
% of Operating Profit | ||
Other Income/Expense, Net | $32.00K | $69.00K |
YoY Change | -53.62% | -531.25% |
Pretax Income | -$4.058M | -$4.647M |
YoY Change | -12.67% | 32.39% |
Income Tax | $0.00 | $0.00 |
% Of Pretax Income | ||
Net Earnings | -$4.100M | -$4.647M |
YoY Change | -11.77% | 32.39% |
Net Earnings / Revenue | -748.18% | -1665.59% |
Basic Earnings Per Share | -$1.61 | -$0.22 |
Diluted Earnings Per Share | -$1.61 | -$0.22 |
COMMON SHARES | ||
Basic Shares Outstanding | 2.514M shares | 21.03M shares |
Diluted Shares Outstanding | 2.514M shares | 21.03M shares |
Balance Sheet
Concept | 2024 Q1 | 2023 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $3.100M | $13.68M |
YoY Change | -77.33% | -55.28% |
Cash & Equivalents | $1.940M | $4.984M |
Short-Term Investments | $1.160M | $8.693M |
Other Short-Term Assets | $1.288M | $1.097M |
YoY Change | 17.41% | -7.82% |
Inventory | ||
Prepaid Expenses | ||
Receivables | $178.0K | $96.00K |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $3.757M | $14.87M |
YoY Change | -74.73% | -53.34% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $2.348M | $2.810M |
YoY Change | -16.44% | -40.35% |
Goodwill | ||
YoY Change | ||
Intangibles | $2.263M | $2.425M |
YoY Change | -6.68% | |
Long-Term Investments | ||
YoY Change | ||
Other Assets | $190.0K | $247.0K |
YoY Change | -23.08% | 5.56% |
Total Long-Term Assets | $5.940M | $6.938M |
YoY Change | -14.38% | -5.04% |
TOTAL ASSETS | ||
Total Short-Term Assets | $3.757M | $14.87M |
Total Long-Term Assets | $5.940M | $6.938M |
Total Assets | $9.697M | $21.81M |
YoY Change | -55.53% | -44.33% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $1.467M | $457.0K |
YoY Change | 221.01% | -18.54% |
Accrued Expenses | $2.401M | $613.0K |
YoY Change | 291.68% | -54.05% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $5.295M | $3.595M |
YoY Change | 47.29% | 49.79% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Other Long-Term Liabilities | $66.00K | $1.895M |
YoY Change | -96.52% | -23.19% |
Total Long-Term Liabilities | $1.361M | $1.895M |
YoY Change | -28.18% | -23.19% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $5.295M | $3.595M |
Total Long-Term Liabilities | $1.361M | $1.895M |
Total Liabilities | $6.656M | $5.490M |
YoY Change | 21.24% | 12.8% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | -$89.04M | -$67.42M |
YoY Change | 32.07% | |
Common Stock | $6.000K | |
YoY Change | ||
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $100.0K | |
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $3.041M | $16.32M |
YoY Change | ||
Total Liabilities & Shareholders Equity | $9.697M | $21.81M |
YoY Change | -55.53% | -44.33% |
Cashflow Statement
Concept | 2024 Q1 | 2023 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | -$4.100M | -$4.647M |
YoY Change | -11.77% | 32.39% |
Depreciation, Depletion And Amortization | $200.0K | $200.0K |
YoY Change | 0.0% | 6.38% |
Cash From Operating Activities | -$3.086M | -$5.848M |
YoY Change | -47.23% | 40.85% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $16.00K | $42.00K |
YoY Change | -61.9% | -135.59% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $61.00K | $461.0K |
YoY Change | -86.77% | -47.91% |
Cash From Investing Activities | $14.00K | $346.0K |
YoY Change | -95.95% | -54.89% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | $100.0K | |
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | $63.00K | -$17.00K |
YoY Change | -470.59% | -87.94% |
NET CHANGE | ||
Cash From Operating Activities | -$3.086M | -$5.848M |
Cash From Investing Activities | $14.00K | $346.0K |
Cash From Financing Activities | $63.00K | -$17.00K |
Net Change In Cash | -$3.009M | -$5.519M |
YoY Change | -45.48% | 56.52% |
FREE CASH FLOW | ||
Cash From Operating Activities | -$3.086M | -$5.848M |
Capital Expenditures | $16.00K | $42.00K |
Free Cash Flow | -$3.102M | -$5.890M |
YoY Change | -47.33% | 46.01% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2024Q1 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
shares | |
CY2024Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
usd | |
CY2024Q1 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
shares | |
CY2024Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.61 | |
CY2023Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.21 | |
CY2024Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
2513587 | shares |
CY2024Q1 | dei |
Document Type
DocumentType
|
10-Q | |
CY2024Q1 | dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | |
CY2024Q1 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2024-03-31 | |
CY2024Q1 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2024 | |
CY2024Q1 | dei |
Document Transition Report
DocumentTransitionReport
|
false | |
CY2024Q1 | dei |
Entity File Number
EntityFileNumber
|
001-40060 | |
CY2024Q1 | dei |
Entity Address Address Line2
EntityAddressAddressLine2
|
Suite 520 | |
CY2024Q1 | dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Miami | |
CY2024Q1 | dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
FL | |
CY2024Q1 | dei |
City Area Code
CityAreaCode
|
(305) | |
CY2024Q1 | dei |
Local Phone Number
LocalPhoneNumber
|
909-0840 | |
CY2024Q1 | dei |
Security12b Title
Security12bTitle
|
Common Stock, par value $0.001 per share | |
CY2024Q1 | dei |
Trading Symbol
TradingSymbol
|
LGVN | |
CY2024Q1 | dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | |
CY2024Q1 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2024Q1 | dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | |
CY2024Q1 | dei |
Entity Filer Category
EntityFilerCategory
|
Non-accelerated Filer | |
CY2024Q1 | dei |
Entity Small Business
EntitySmallBusiness
|
true | |
CY2024Q1 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
true | |
CY2024Q1 | dei |
Entity Ex Transition Period
EntityExTransitionPeriod
|
false | |
CY2024Q1 | dei |
Entity Shell Company
EntityShellCompany
|
false | |
CY2024Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1940000 | usd |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4949000 | usd |
CY2024Q1 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
351000 | usd |
CY2023Q4 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
412000 | usd |
CY2024Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1288000 | usd |
CY2023Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
376000 | usd |
CY2024Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
178000 | usd |
CY2023Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
111000 | usd |
CY2024Q1 | us-gaap |
Assets Current
AssetsCurrent
|
3757000 | usd |
CY2023Q4 | us-gaap |
Assets Current
AssetsCurrent
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5848000 | usd |
CY2024Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2348000 | usd |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2529000 | usd |
CY2024Q1 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
2263000 | usd |
CY2023Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
2287000 | usd |
CY2024Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1139000 | usd |
CY2023Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1221000 | usd |
CY2024Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
190000 | usd |
CY2023Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
193000 | usd |
CY2024Q1 | us-gaap |
Assets
Assets
|
9697000 | usd |
CY2023Q4 | us-gaap |
Assets
Assets
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12078000 | usd |
CY2024Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
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1467000 | usd |
CY2023Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
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638000 | usd |
CY2024Q1 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
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2401000 | usd |
CY2023Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
2152000 | usd |
CY2024Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
601000 | usd |
CY2023Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
593000 | usd |
CY2024Q1 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
826000 | usd |
CY2023Q4 | us-gaap |
Deferred Revenue Current
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|
506000 | usd |
CY2024Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
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CY2023Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
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3889000 | usd |
CY2024Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
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CY2023Q4 | us-gaap |
Operating Lease Liability Noncurrent
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CY2024Q1 | us-gaap |
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|
66000 | usd |
CY2024Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1361000 | usd |
CY2023Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1448000 | usd |
CY2024Q1 | us-gaap |
Liabilities
Liabilities
|
6656000 | usd |
CY2023Q4 | us-gaap |
Liabilities
Liabilities
|
5337000 | usd |
CY2024Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2023Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2024Q1 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2023Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2024Q1 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
92080000 | usd |
CY2023Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
91823000 | usd |
CY2023Q4 | us-gaap |
Stockholders Equity Note Subscriptions Receivable
StockholdersEquityNoteSubscriptionsReceivable
|
100000 | usd |
CY2024Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-89042000 | usd |
CY2023Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-84984000 | usd |
CY2024Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1000 | usd |
CY2024Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3041000 | usd |
CY2023Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6741000 | usd |
CY2024Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
9697000 | usd |
CY2023Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
12078000 | usd |
CY2024Q1 | us-gaap |
Revenues
Revenues
|
548000 | usd |
CY2023Q1 | us-gaap |
Revenues
Revenues
|
279000 | usd |
CY2024Q1 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
219000 | usd |
CY2023Q1 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
203000 | usd |
CY2024Q1 | us-gaap |
Gross Profit
GrossProfit
|
329000 | usd |
CY2023Q1 | us-gaap |
Gross Profit
GrossProfit
|
76000 | usd |
CY2024Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2200000 | usd |
CY2023Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2012000 | usd |
CY2024Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2219000 | usd |
CY2023Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2780000 | usd |
CY2024Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
4419000 | usd |
CY2023Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
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CY2024Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
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CY2023Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
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CY2024Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
32000 | usd |
CY2023Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
69000 | usd |
CY2024Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
32000 | usd |
CY2023Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
69000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
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CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4647000 | usd |
CY2024Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.61 | |
CY2023Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.21 | |
CY2024Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
2513587 | shares |
CY2023Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
2103362 | shares |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4058000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4647000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
1000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
58000 | usd |
CY2024Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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CY2023Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-4589000 | usd |
CY2023Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6741000 | usd |
CY2024Q1 | lgvn |
Stock Issued During Period Class A Common Stock Held For Taxes On Rs Us Vested
StockIssuedDuringPeriodClassACommonStockHeldForTaxesOnRSUsVested
|
-21000 | usd |
CY2024Q1 | us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
TemporaryEquityAccretionToRedemptionValueAdjustment
|
-17000 | usd |
CY2024Q1 | us-gaap |
Stock Issued During Period Value Other
StockIssuedDuringPeriodValueOther
|
100000 | usd |
CY2024Q1 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
|
295000 | usd |
CY2024Q1 | lgvn |
Stock Issued During Period Unrealized Loss Attributable To Change In Market Value Of Available For Sale Securities
StockIssuedDuringPeriodUnrealizedLossAttributableToChangeInMarketValueOfAvailableForSaleSecurities
|
1000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4058000 | usd |
CY2024Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3041000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
20503000 | usd |
CY2023Q1 | lgvn |
Stock Issued During Period Class A Common Stock Held For Taxes On Rs Us Vested
StockIssuedDuringPeriodClassACommonStockHeldForTaxesOnRSUsVested
|
-17000 | usd |
CY2023Q1 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
|
421000 | usd |
CY2023Q1 | lgvn |
Stock Issued During Period Unrealized Loss Attributable To Change In Market Value Of Available For Sale Securities
StockIssuedDuringPeriodUnrealizedLossAttributableToChangeInMarketValueOfAvailableForSaleSecurities
|
58000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4647000 | usd |
CY2023Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
16318000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4058000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4647000 | usd |
CY2024Q1 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
252000 | usd |
CY2023Q1 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
238000 | usd |
CY2023Q1 | lgvn |
Interest Earned On Marketable Securities
InterestEarnedOnMarketableSecurities
|
72000 | usd |
CY2024Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
295000 | usd |
CY2023Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
421000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
67000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-122000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
912000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
694000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-3000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
2000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
829000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-1294000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
320000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
50000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
249000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-38000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
63000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
76000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
66000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-3086000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-5848000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
61000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
461000 | usd |
CY2024Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
16000 | usd |
CY2023Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
42000 | usd |
CY2024Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
31000 | usd |
CY2023Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
73000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
14000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
346000 | usd |
CY2024Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
37000 | usd |
CY2023Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
17000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
100000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
63000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-17000 | usd |
CY2024Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-3009000 | usd |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-5519000 | usd |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
4949000 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10503000 | usd |
CY2024Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1940000 | usd |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
4984000 | usd |
CY2024Q1 | lgvn |
Dividend Attributable To Down Round Feature Of Warrants
DividendAttributableToDownRoundFeatureOfWarrants
|
-97000 | usd |
CY2023Q1 | lgvn |
Dividend Attributable To Down Round Feature Of Warrants
DividendAttributableToDownRoundFeatureOfWarrants
|
-68000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4100000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4600000 | usd |
CY2023Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-89000000 | usd |
CY2023Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1900000 | usd |
CY2023Q1 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
400000 | usd |
CY2023Q1 | lgvn |
Expenditure Commitments Term
ExpenditureCommitmentsTerm
|
P1Y | |
CY2024Q1 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>Use of estimates:</b></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The presentation of condensed financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> | |
CY2024Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
0 | usd |
CY2023Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
100000 | usd |
CY2024Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
178000 | usd |
CY2023Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
111000 | usd |
CY2023Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
100000 | usd |
CY2024Q1 | us-gaap |
Deferred Revenue
DeferredRevenue
|
0 | usd |
CY2023Q1 | us-gaap |
Deferred Revenue
DeferredRevenue
|
0 | usd |
CY2024Q1 | us-gaap |
Revenues
Revenues
|
548000 | usd |
CY2023Q1 | us-gaap |
Revenues
Revenues
|
279000 | usd |
CY2024Q1 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>Concentrations of credit risk: </b></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Financial instruments which potentially subject the Company to credit risk consist principally of cash and cash equivalents, marketable securities and accounts and grants receivable. Cash and cash equivalents are held in U.S. financial institutions. At times, the Company may maintain balances in excess of the federally insured amounts.</p> | |
CY2024Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | usd |
CY2023Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | usd |
CY2024Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P10Y | |
CY2024Q1 | us-gaap |
Marketable Securities
MarketableSecurities
|
1160000 | usd |
CY2023Q4 | us-gaap |
Marketable Securities
MarketableSecurities
|
4376000 | usd |
CY2024Q1 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
100000 | usd |
CY2024Q1 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
6985000 | usd |
CY2023Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
6969000 | usd |
CY2024Q1 | us-gaap |
Property Plant And Equipment Other Accumulated Depreciation
PropertyPlantAndEquipmentOtherAccumulatedDepreciation
|
4637000 | usd |
CY2023Q4 | us-gaap |
Property Plant And Equipment Other Accumulated Depreciation
PropertyPlantAndEquipmentOtherAccumulatedDepreciation
|
4440000 | usd |
CY2024Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2348000 | usd |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2529000 | usd |
CY2024Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
200000 | usd |
CY2023Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
200000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
3227000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
964000 | usd |
CY2024Q1 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
2263000 | usd |
CY2023Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
3196000 | usd |
CY2023Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
909000 | usd |
CY2023Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
2287000 | usd |
CY2023Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
100000 | usd |
CY2024Q1 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
100000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
|
168000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
224000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
224000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
224000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
224000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
|
15000 | usd |
CY2024Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
1079000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
|
511000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
682000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
682000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
170000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
2046000 | usd |
CY2024Q1 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
149000 | usd |
CY2024Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
1896000 | usd |
CY2023Q1 | us-gaap |
Lease Cost
LeaseCost
|
200000 | usd |
CY2024Q1 | us-gaap |
Lease Cost
LeaseCost
|
200000 | usd |
CY2024Q1 | us-gaap |
Conversion Of Stock New Issuance
ConversionOfStockNewIssuance
|
200,000 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
11239 | shares |
CY2024Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y | |
CY2024Q1 | lgvn |
Share Based Compensation Arrangement By Share Based Payment Stock Option Expiration Term
ShareBasedCompensationArrangementByShareBasedPaymentStockOptionExpirationTerm
|
P10Y | |
CY2024Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Outstanding Stock Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum
|
0.05 | pure |
CY2024Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | pure |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
43782 | shares |
CY2024Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
48.61 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
49.6 | |
CY2024Q1 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
900000 | usd |
CY2024Q1 | lgvn |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm
|
P2Y | |
CY2023 | lgvn |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm
|
P2Y | |
CY2014Q4 | us-gaap |
Other Expenses
OtherExpenses
|
265000 | usd |
CY2022Q4 | lgvn |
Sharebased Compensation Arrangement By Share Based Payment Award Options Rs Us Vested
SharebasedCompensationArrangementByShareBasedPaymentAwardOptionsRSUsVested
|
4814 | shares |
CY2022Q4 | us-gaap |
Accrued Liabilities Fair Value Disclosure
AccruedLiabilitiesFairValueDisclosure
|
200000 | usd |
CY2023Q4 | us-gaap |
Other Accrued Liabilities Noncurrent
OtherAccruedLiabilitiesNoncurrent
|
100000 | usd |
CY2024Q1 | us-gaap |
Accounts Payable Other Current And Noncurrent
AccountsPayableOtherCurrentAndNoncurrent
|
100000 | usd |
CY2014Q4 | us-gaap |
Proceeds From License Fees Received
ProceedsFromLicenseFeesReceived
|
5000 | usd |
CY2014Q4 | us-gaap |
Other Cash Equivalents At Carrying Value
OtherCashEquivalentsAtCarryingValue
|
50000 | usd |
CY2014Q4 | lgvn |
Terms Of Agreement
TermsOfAgreement
|
P20Y | |
CY2024Q1 | lgvn |
Milestone Of Triggering Payments
MilestoneOfTriggeringPayments
|
500000 | usd |
CY2023 | lgvn |
Milestone Fees Payable
MilestoneFeesPayable
|
50000 | usd |
CY2016Q4 | lgvn |
Annual Net Sales Percentage
AnnualNetSalesPercentage
|
0.01 | pure |
CY2016Q4 | lgvn |
Net Sales Of Sub Licensees
NetSalesOfSubLicensees
|
0.10 | pure |
CY2016Q4 | us-gaap |
Debt Instrument Fee Amount
DebtInstrumentFeeAmount
|
250000 | usd |
CY2016Q4 | us-gaap |
Indefinite Lived License Agreements
IndefiniteLivedLicenseAgreements
|
500000 | usd |
CY2016Q4 | us-gaap |
Professional Fees
ProfessionalFees
|
27000 | usd |
CY2016Q4 | lgvn |
License Agreement Term
licenseAgreementTerm
|
P20Y | |
CY2016Q4 | lgvn |
Incurred Terms
IncurredTerms
|
P20Y | |
CY2024Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1
SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1
|
3000000 | usd |
CY2024Q1 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
46000000 | usd |
CY2023Q1 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
38000000 | usd |
CY2024Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
824000 | shares |
CY2023Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
210000 | shares |
CY2023Q4 | us-gaap |
Debt Conversion Converted Instrument Expiration Or Due Date Day Month And Year
DebtConversionConvertedInstrumentExpirationOrDueDateDayMonthAndYear
|
2029-04-13 | |
CY2023Q2 | us-gaap |
Warrant Exercise Price Increase
WarrantExercisePriceIncrease
|
2.35 | |
CY2024Q1 | us-gaap |
Stock Option Exercise Price Decrease
StockOptionExercisePriceDecrease
|
2.35 | |
CY2024Q1 | ecd |
Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
|
false | |
CY2024Q1 | ecd |
Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
|
false | |
CY2024Q1 | lgvn |
Non Rule10b51 Arr Modified Flag
NonRule10b51ArrModifiedFlag
|
false | |
CY2024Q1 | lgvn |
Rule10b51 Arr Modified Flag
Rule10b51ArrModifiedFlag
|
false | |
CY2024Q1 | ecd |
Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
|
false | |
CY2024Q1 | ecd |
Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
|
false | |
CY2023Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
usd | |
CY2024Q1 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
usd | |
CY2024Q1 | us-gaap |
Stockholders Equity Note Subscriptions Receivable
StockholdersEquityNoteSubscriptionsReceivable
|
usd | |
CY2023Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
usd | |
CY2023Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
2103362 | shares |
CY2024Q1 | us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
usd | |
CY2024Q1 | lgvn |
Class A Common Stock Issued For Rs Us Vested During Period
ClassACommonStockIssuedForRSUsVestedDuringPeriod
|
usd | |
CY2024Q1 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
usd | |
CY2023Q1 | us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
usd | |
CY2023Q1 | lgvn |
Class A Common Stock Issued For Rs Us Vested During Period
ClassACommonStockIssuedForRSUsVestedDuringPeriod
|
usd | |
CY2024Q1 | lgvn |
Interest Earned On Marketable Securities
InterestEarnedOnMarketableSecurities
|
usd | |
CY2023Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
usd | |
CY2023Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
usd | |
CY2024Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P10Y | |
CY2024Q1 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y219D | |
CY2024Q1 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2024Q1 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2024Q1 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q1 | |
CY2024Q1 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001721484 |