$ISCO
International Stem Cell CORP

2024 Q3 Form 10-Q Financial Statement

#000095017024096128 Filed on August 13, 2024

View on sec.gov

Income Statement

Concept 2024 Q3 2024 Q2
Revenue $2.179M $2.331M
YoY Change 10.44% 26.62%
Cost Of Revenue $974.0K $913.0K
YoY Change 24.71% 28.05%
Gross Profit $1.205M $1.418M
YoY Change 1.09% 25.71%
Gross Profit Margin 55.3% 60.83%
Selling, General & Admin $1.108M $1.186M
YoY Change -2.29% -3.34%
% of Gross Profit 91.95% 83.64%
Research & Development $187.0K $83.00K
YoY Change 20.65% 84.44%
% of Gross Profit 15.52% 5.85%
Depreciation & Amortization $53.00K $50.00K
YoY Change 12.77% 4.17%
% of Gross Profit 4.4% 3.53%
Operating Expenses $1.295M $1.269M
YoY Change 0.47% -0.24%
Operating Profit -$90.00K $149.0K
YoY Change -7.22% -203.47%
Interest Expense -$35.00K $35.00K
YoY Change -202.94% 0.0%
% of Operating Profit 23.49%
Other Income/Expense, Net -$35.00K -$30.00K
YoY Change 2.94% -104.72%
Pretax Income -$125.0K $119.0K
YoY Change -4.58% -75.81%
Income Tax
% Of Pretax Income
Net Earnings -$125.0K $119.0K
YoY Change -4.58% -75.81%
Net Earnings / Revenue -5.74% 5.11%
Basic Earnings Per Share -$0.02 $0.01
Diluted Earnings Per Share -$0.02 $0.01
COMMON SHARES
Basic Shares Outstanding 8.004M 8.004M
Diluted Shares Outstanding 8.004M 8.004M

Balance Sheet

Concept 2024 Q3 2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.307M $1.290M
YoY Change -8.6% -6.66%
Cash & Equivalents $1.307M $1.290M
Short-Term Investments
Other Short-Term Assets $10.00K $11.00K
YoY Change -37.5% -65.63%
Inventory $1.384M $1.415M
Prepaid Expenses $109.0K $209.0K
Receivables $680.0K $810.0K
Other Receivables $0.00 $0.00
Total Short-Term Assets $3.490M $3.819M
YoY Change -4.59% 3.66%
LONG-TERM ASSETS
Property, Plant & Equipment $290.0K $286.0K
YoY Change 19.34% 11.72%
Goodwill
YoY Change
Intangibles $814.0K $833.0K
YoY Change -8.74% -0.48%
Long-Term Investments
YoY Change
Other Assets $254.0K $271.0K
YoY Change -20.63% -25.34%
Total Long-Term Assets $1.690M $1.775M
YoY Change -14.78% -15.56%
TOTAL ASSETS
Total Short-Term Assets $3.490M $3.819M
Total Long-Term Assets $1.690M $1.775M
Total Assets $5.180M $5.594M
YoY Change -8.17% -3.32%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $321.0K $377.0K
YoY Change 5.94% 13.9%
Accrued Expenses $475.0K $572.0K
YoY Change 7.47% 9.79%
Deferred Revenue
YoY Change
Short-Term Debt $3.357M $3.523M
YoY Change -1.96% 3.92%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $4.718M $5.024M
YoY Change 0.77% 5.9%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00
YoY Change
Other Long-Term Liabilities $203.0K $286.0K
YoY Change -60.81% -51.36%
Total Long-Term Liabilities $203.0K $286.0K
YoY Change -60.81% -51.36%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.718M $5.024M
Total Long-Term Liabilities $203.0K $286.0K
Total Liabilities $4.921M $5.310M
YoY Change -5.37% -0.41%
SHAREHOLDERS EQUITY
Retained Earnings -$110.7M -$110.6M
YoY Change 0.64% 0.64%
Common Stock $8.000K $8.000K
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity -$4.041M -$4.016M
YoY Change
Total Liabilities & Shareholders Equity $5.180M $5.594M
YoY Change -8.17% -3.32%

Cashflow Statement

Concept 2024 Q3 2024 Q2
OPERATING ACTIVITIES
Net Income -$125.0K $119.0K
YoY Change -4.58% -75.81%
Depreciation, Depletion And Amortization $53.00K $50.00K
YoY Change 12.77% 4.17%
Cash From Operating Activities $257.0K $23.00K
YoY Change 314.52% -95.31%
INVESTING ACTIVITIES
Capital Expenditures $40.00K $119.0K
YoY Change 185.71% 133.33%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities -$40.00K -$119.0K
YoY Change 185.71% 133.33%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -200.0K 0.000
YoY Change
NET CHANGE
Cash From Operating Activities 257.0K 23.00K
Cash From Investing Activities -40.00K -119.0K
Cash From Financing Activities -200.0K 0.000
Net Change In Cash 17.00K -96.00K
YoY Change -64.58% -121.87%
FREE CASH FLOW
Cash From Operating Activities $257.0K $23.00K
Capital Expenditures $40.00K $119.0K
Free Cash Flow $217.0K -$96.00K
YoY Change 352.08% -121.87%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Entity Central Index Key
EntityCentralIndexKey
0001355790
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Amendment Flag
AmendmentFlag
false
CY2024Q2 us-gaap Notes Payable Current Related Party Type Extensible Enumeration
NotesPayableCurrentRelatedPartyTypeExtensibleEnumeration
http://fasb.org/us-gaap/2024#RelatedPartyMember
CY2023Q4 us-gaap Notes Payable Current Related Party Type Extensible Enumeration
NotesPayableCurrentRelatedPartyTypeExtensibleEnumeration
http://fasb.org/us-gaap/2024#RelatedPartyMember
CY2024Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2023Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2024Q2 us-gaap Type Of Revenue Extensible List
TypeOfRevenueExtensibleList
http://fasb.org/us-gaap/2024#ProductMember
CY2023Q2 us-gaap Type Of Revenue Extensible List
TypeOfRevenueExtensibleList
http://fasb.org/us-gaap/2024#ProductMember
us-gaap Type Of Revenue Extensible List
TypeOfRevenueExtensibleList
http://fasb.org/us-gaap/2024#ProductMember
us-gaap Type Of Revenue Extensible List
TypeOfRevenueExtensibleList
http://fasb.org/us-gaap/2024#ProductMember
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2024-06-30
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2024
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
0-51891
dei Entity Registrant Name
EntityRegistrantName
INTERNATIONAL STEM CELL CORPORATION
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
20-4494098
dei Entity Address Address Line1
EntityAddressAddressLine1
9745 Businesspark Ave
dei Entity Address City Or Town
EntityAddressCityOrTown
San Diego
dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
92131
dei City Area Code
CityAreaCode
760
dei Local Phone Number
LocalPhoneNumber
940-6383
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
dei Entity Small Business
EntitySmallBusiness
true
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2024Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
8004389
CY2024Q2 us-gaap Cash
Cash
1290000
CY2023Q4 us-gaap Cash
Cash
1588000
CY2024Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
810000
CY2023Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
574000
CY2024Q2 us-gaap Inventory Net
InventoryNet
1415000
CY2023Q4 us-gaap Inventory Net
InventoryNet
1263000
CY2024Q2 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
304000
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
96000
CY2024Q2 us-gaap Assets Current
AssetsCurrent
3819000
CY2023Q4 us-gaap Assets Current
AssetsCurrent
3521000
CY2024Q2 us-gaap Inventory Noncurrent
InventoryNoncurrent
240000
CY2023Q4 us-gaap Inventory Noncurrent
InventoryNoncurrent
266000
CY2024Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
286000
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
215000
CY2024Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
758000
CY2023Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
800000
CY2024Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
460000
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
557000
CY2024Q2 isco Deposits And Other Assets
DepositsAndOtherAssets
31000
CY2023Q4 isco Deposits And Other Assets
DepositsAndOtherAssets
31000
CY2024Q2 us-gaap Assets
Assets
5594000
CY2023Q4 us-gaap Assets
Assets
5390000
CY2024Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
377000
CY2023Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
364000
CY2024Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
572000
CY2023Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
485000
CY2024Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
302000
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
276000
CY2024Q2 isco Advances From Nonaffiliated Collaboration
AdvancesFromNonaffiliatedCollaboration
250000
CY2023Q4 isco Advances From Nonaffiliated Collaboration
AdvancesFromNonaffiliatedCollaboration
250000
CY2024Q2 us-gaap Notes Payable Current
NotesPayableCurrent
3523000
CY2023Q4 us-gaap Notes Payable Current
NotesPayableCurrent
3457000
CY2024Q2 us-gaap Liabilities Current
LiabilitiesCurrent
5024000
CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
4832000
CY2024Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
286000
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
445000
CY2024Q2 us-gaap Liabilities
Liabilities
5310000
CY2023Q4 us-gaap Liabilities
Liabilities
5277000
CY2024Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2024Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
120000000
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
120000000
CY2024Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
8004389
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
8004389
CY2024Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
8004389
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
8004389
CY2024Q2 us-gaap Common Stock Value
CommonStockValue
8000
CY2023Q4 us-gaap Common Stock Value
CommonStockValue
8000
CY2024Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
106542000
CY2023Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
106276000
CY2024Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-110571000
CY2023Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-110476000
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
-4016000
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-4187000
CY2024Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
5594000
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
5390000
CY2024Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2331000
CY2023Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1841000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4460000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3927000
CY2024Q2 us-gaap Cost Of Revenue
CostOfRevenue
913000
CY2023Q2 us-gaap Cost Of Revenue
CostOfRevenue
713000
us-gaap Cost Of Revenue
CostOfRevenue
1800000
us-gaap Cost Of Revenue
CostOfRevenue
1537000
CY2024Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
884000
CY2023Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
918000
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
1793000
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
1718000
CY2024Q2 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
302000
CY2023Q2 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
309000
us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
636000
us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
624000
CY2024Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
83000
CY2023Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
45000
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
260000
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
190000
CY2024Q2 us-gaap Costs And Expenses
CostsAndExpenses
2182000
CY2023Q2 us-gaap Costs And Expenses
CostsAndExpenses
1985000
us-gaap Costs And Expenses
CostsAndExpenses
4489000
us-gaap Costs And Expenses
CostsAndExpenses
4069000
CY2024Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
149000
CY2023Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-144000
us-gaap Operating Income Loss
OperatingIncomeLoss
-29000
us-gaap Operating Income Loss
OperatingIncomeLoss
-142000
CY2024Q2 us-gaap Interest Expense
InterestExpense
35000
CY2023Q2 us-gaap Interest Expense
InterestExpense
35000
us-gaap Interest Expense
InterestExpense
71000
us-gaap Interest Expense
InterestExpense
71000
CY2024Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
5000
CY2023Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
8000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
5000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
8000
CY2023Q2 isco Employee Retention Credit
EmployeeRetentionCredit
663000
isco Employee Retention Credit
EmployeeRetentionCredit
663000
CY2024Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-30000
CY2023Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
636000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-66000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
600000
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
119000
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
492000
us-gaap Net Income Loss
NetIncomeLoss
-95000
us-gaap Net Income Loss
NetIncomeLoss
458000
CY2024Q2 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
57000
CY2023Q2 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
233000
us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
217000
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
62000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
259000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-95000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
241000
CY2024Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.01
CY2024Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.01
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.03
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.03
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.01
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.01
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.03
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.03
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-4187000
CY2024Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
137000
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
-214000
CY2024Q1 us-gaap Stockholders Equity
StockholdersEquity
-4264000
CY2024Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
129000
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
119000
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
-4016000
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
-4520000
CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
108000
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-34000
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
-4446000
CY2023Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
108000
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
492000
CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
-3846000
us-gaap Profit Loss
ProfitLoss
-95000
us-gaap Profit Loss
ProfitLoss
458000
us-gaap Share Based Compensation
ShareBasedCompensation
266000
us-gaap Share Based Compensation
ShareBasedCompensation
216000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
99000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
99000
isco Non Cash Operating Lease Expense
NonCashOperatingLeaseExpense
97000
isco Non Cash Operating Lease Expense
NonCashOperatingLeaseExpense
81000
isco Interest Expense On Related Party Note Payable
InterestExpenseOnRelatedPartyNotePayable
66000
isco Interest Expense On Related Party Note Payable
InterestExpenseOnRelatedPartyNotePayable
65000
isco Change In Inventory Reserve
ChangeInInventoryReserve
49000
isco Change In Inventory Reserve
ChangeInInventoryReserve
30000
us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
2000
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
236000
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-85000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
175000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-18000
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
208000
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
258000
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
13000
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
9000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
85000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
13000
isco Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-133000
isco Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-110000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-170000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
706000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
128000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
66000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-128000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-66000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-298000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
640000
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1588000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
742000
CY2024Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1290000
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1382000
isco Payments For Patent Licenses Included In Accrued Liabilities
PaymentsForPatentLicensesIncludedInAccruedLiabilities
1000
us-gaap Interest Paid Net
InterestPaidNet
5000
us-gaap Interest Paid Net
InterestPaidNet
5000
CY2024Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-110600000
us-gaap Use Of Estimates
UseOfEstimates
<p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Use of Estimates</span></p><p style="text-indent:3.333%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Significant estimates include patent life (remaining legal life versus remaining useful life), inventories carrying values, and the fair value of stock option grants using the Black-Scholes option valuation model. By their nature, estimates are subject to an inherent degree of uncertainty and actual results could differ from these estimates.</span></p>
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3
CY2024Q2 us-gaap Finite Lived Intangible Asset Useful Life
FiniteLivedIntangibleAssetUsefulLife
P15Y
us-gaap Revenue Performance Obligation Description Of Payment Terms
RevenuePerformanceObligationDescriptionOfPaymentTerms
The Company's revenue consists primarily of sales of products from its two revenue-generating operating segments, the biomedical market (LCT) and anti-aging market (LSC). The anti-aging market sells products solely through the ecommerce channel. The biomedical market sells primary human cell research products with two product categories, cells and media, which are sold both domestically and internationally. The biomedical market also offers performance of quality control (QC) testing services. No revenue from services was earned during the three and six months ended June 30, 2024 and 2023.
us-gaap Number Of Operating Segments
NumberOfOperatingSegments
2
CY2024Q2 isco Number Of Products Categories
NumberOfProductsCategories
2
isco Product Return Guarantee Period
ProductReturnGuaranteePeriod
P30D
CY2024Q2 isco Allowance For Sales Returns
AllowanceForSalesReturns
0
CY2023Q2 isco Allowance For Sales Returns
AllowanceForSalesReturns
0
isco Reduction In Research And Development Expenses
ReductionInResearchAndDevelopmentExpenses
84000
CY2024Q2 isco Reduction In Research And Development Expenses
ReductionInResearchAndDevelopmentExpenses
84000
isco Reduction In Research And Development Expenses
ReductionInResearchAndDevelopmentExpenses
99000
CY2023Q2 isco Reduction In Research And Development Expenses
ReductionInResearchAndDevelopmentExpenses
99000
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
119000
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
492000
us-gaap Net Income Loss
NetIncomeLoss
-95000
us-gaap Net Income Loss
NetIncomeLoss
458000
CY2024Q2 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
57000
CY2023Q2 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
233000
us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
217000
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
62000
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
62000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
259000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
259000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-95000
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
-95000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
241000
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
241000
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
8004389
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
8004389
CY2024Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.01
CY2024Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.01
CY2023Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.03
CY2023Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.03
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.01
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.01
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.03
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.03
CY2024Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
19489159
CY2023Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
14536237
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
19407742
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
14309231
us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Customer Concentrations</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="text-indent:3.333%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">For the three months ended June 30, 2024 and 2023</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">, </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">one</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> customer accounted for approximately </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">53</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">%</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> and </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">44</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">% of consolidated product sales, respectively, and approximately </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">59</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">%</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> and </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">50</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">%</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">, respectively, of biomedical product sales. As of June 30, 2024 and December 31, 2023</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">, the same customer accounted for approximately </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">56</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">%</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> and </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">47</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">% of accounts receivable, net, respectively.</span></p><p style="text-indent:3.333%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">For the three months ended June 30, 2024 and 2023, no other single customer accounted for more than 10% of revenues in any segment. No other single customer accounted for more than 10% of accounts receivable, net as of June 30, 2024</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">. As of December 31, 2023, </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">three</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> customers individually accounted for more than 10% of accounts receivable, net and in the aggregate, accounted for </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">33</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">% of accounts receivable, net.</span></p>
CY2024Q2 us-gaap Inventory Raw Materials
InventoryRawMaterials
580000
CY2023Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
526000
CY2024Q2 us-gaap Inventory Work In Process
InventoryWorkInProcess
752000
CY2023Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
597000
CY2024Q2 us-gaap Inventory Finished Goods
InventoryFinishedGoods
1096000
CY2023Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
1145000
CY2024Q2 us-gaap Inventory Gross
InventoryGross
2428000
CY2023Q4 us-gaap Inventory Gross
InventoryGross
2268000
CY2024Q2 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
773000
CY2023Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
739000
CY2024Q2 isco Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
1655000
CY2023Q4 isco Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
1529000
CY2024Q2 us-gaap Inventory Net
InventoryNet
1415000
CY2023Q4 us-gaap Inventory Net
InventoryNet
1263000
CY2024Q2 us-gaap Inventory Noncurrent
InventoryNoncurrent
240000
CY2023Q4 us-gaap Inventory Noncurrent
InventoryNoncurrent
266000
CY2024Q2 isco Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
1655000
CY2023Q4 isco Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
1529000
CY2024Q2 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
209000
CY2023Q4 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
80000
CY2024Q2 isco Australian Research And Development Tax Credit
AustralianResearchAndDevelopmentTaxCredit
84000
CY2024Q2 us-gaap Other Assets Current
OtherAssetsCurrent
11000
CY2023Q4 us-gaap Other Assets Current
OtherAssetsCurrent
16000
CY2024Q2 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
304000
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
96000
CY2024Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2667000
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2541000
CY2024Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2381000
CY2023Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2326000
CY2024Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
286000
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
215000
CY2024Q2 us-gaap Depreciation And Amortization
DepreciationAndAmortization
29000
CY2023Q2 us-gaap Depreciation And Amortization
DepreciationAndAmortization
27000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
57000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
58000
CY2024Q2 us-gaap Finite Lived Patents Gross
FiniteLivedPatentsGross
1290000
CY2023Q4 us-gaap Finite Lived Patents Gross
FiniteLivedPatentsGross
1290000
CY2024Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
607000
CY2023Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
565000
CY2024Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
683000
CY2023Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
725000
CY2024Q2 us-gaap Indefinite Lived Trademarks
IndefiniteLivedTrademarks
75000
CY2023Q4 us-gaap Indefinite Lived Trademarks
IndefiniteLivedTrademarks
75000
CY2024Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
758000
CY2023Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
800000
CY2024Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
21000
CY2023Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
21000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
42000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
41000
CY2024Q2 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
2000
us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
2000
CY2023Q2 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
0
us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
0
CY2024Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000
CY2024Q2 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
us-gaap Dividends Preferred Stock
DividendsPreferredStock
0
us-gaap Preferred Stock Voting Rights
PreferredStockVotingRights
The holders of Series B, Series D, and Series G are entitled to one vote for each share of common stock into which it would convert.
CY2024Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
120000000
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
120000000
CY2024Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2024Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
129000
CY2023Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
108000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
266000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
216000
CY2024Q2 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
465000
us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P1Y6M29D
CY2024Q2 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
37351888
CY2021Q4 isco Lease Costs Incurred Percentage
LeaseCostsIncurredPercentage
0.40
isco Number Of Operating Leases
NumberOfOperatingLeases
3
CY2021Q4 us-gaap Lease Expiration Date1
LeaseExpirationDate1
2026-12-31
CY2021Q4 us-gaap Operating Lease Expense
OperatingLeaseExpense
11000
CY2021Q4 isco Percentage Of Increase Rent Per Annum Over Lease Term
PercentageOfIncreaseRentPerAnnumOverLeaseTerm
0.035
CY2021Q4 isco Percentage Of Base Rent Abated
PercentageOfBaseRentAbated
0.50
CY2021Q4 us-gaap Lease Expiration Date1
LeaseExpirationDate1
2026-12-31
CY2021Q4 us-gaap Operating Lease Expense
OperatingLeaseExpense
4000
CY2024Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
70000
CY2023Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
71000
us-gaap Operating Lease Cost
OperatingLeaseCost
140000
us-gaap Operating Lease Cost
OperatingLeaseCost
142000
CY2024Q2 isco Finance Leases
FinanceLeases
0
CY2023Q4 isco Finance Leases
FinanceLeases
0
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
175000
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
360000
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
119000
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
654000
CY2024Q2 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
66000
CY2024Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
588000
CY2024Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
302000
CY2024Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
286000
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3
isco Number Of Business Units
NumberOfBusinessUnits
2
CY2024Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2331000
CY2023Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1841000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4460000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3927000
CY2024Q2 us-gaap Costs And Expenses
CostsAndExpenses
2182000
CY2023Q2 us-gaap Costs And Expenses
CostsAndExpenses
1985000
us-gaap Costs And Expenses
CostsAndExpenses
4489000
us-gaap Costs And Expenses
CostsAndExpenses
4069000
CY2024Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
149000
CY2023Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-144000
us-gaap Operating Income Loss
OperatingIncomeLoss
-29000
us-gaap Operating Income Loss
OperatingIncomeLoss
-142000
CY2024Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-30000
CY2023Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
636000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-66000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
600000
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
119000
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
492000
us-gaap Net Income Loss
NetIncomeLoss
-95000
us-gaap Net Income Loss
NetIncomeLoss
458000
CY2024Q2 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2024Q2 isco Rule10 B51 Arr Modified Flag
Rule10B51ArrModifiedFlag
false
CY2024Q2 isco Non Rule10 B51 Arr Modified Flag
NonRule10B51ArrModifiedFlag
false

Files In Submission

Name View Source Status
FilingSummary.xml Edgar Link unprocessable
0000950170-24-096128-index-headers.html Edgar Link pending
0000950170-24-096128-index.html Edgar Link pending
0000950170-24-096128.txt Edgar Link pending
0000950170-24-096128-xbrl.zip Edgar Link pending
Financial_Report.xlsx Edgar Link pending
isco-20240630.htm Edgar Link pending
isco-20240630.xsd Edgar Link pending
isco-ex31_1.htm Edgar Link pending
isco-ex31_2.htm Edgar Link pending
isco-ex32_1.htm Edgar Link pending
isco-ex32_2.htm Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
isco-20240630_htm.xml Edgar Link completed
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
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending