2024 Q1 Form 10-Q Financial Statement

#000143774924003922 Filed on February 13, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4
Revenue $50.00K $1.115M
YoY Change 42.86% 323.95%
Cost Of Revenue $42.00K $583.0K
YoY Change 75.0% 276.13%
Gross Profit $8.000K $532.0K
YoY Change -27.27% 392.59%
Gross Profit Margin 16.0% 47.71%
Selling, General & Admin $1.833M $2.022M
YoY Change 30.37% 29.78%
% of Gross Profit 22912.5% 380.08%
Research & Development $1.708M $1.578M
YoY Change 26.05% 15.69%
% of Gross Profit 21350.0% 296.62%
Depreciation & Amortization $206.0K $151.0K
YoY Change 88.99% 37.27%
% of Gross Profit 2575.0% 28.38%
Operating Expenses $3.541M $3.600M
YoY Change 28.25% 23.2%
Operating Profit -$3.533M -$3.068M
YoY Change 28.47% 9.03%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net $379.0K $427.0K
YoY Change 1.07% 7.83%
Pretax Income -$3.154M -$2.641M
YoY Change 31.42% 10.04%
Income Tax
% Of Pretax Income
Net Earnings -$3.154M -$2.641M
YoY Change 32.8% 9.22%
Net Earnings / Revenue -6308.0% -236.86%
Basic Earnings Per Share -$1.93 -$1.62
Diluted Earnings Per Share -$1.93 -$1.62
COMMON SHARES
Basic Shares Outstanding 1.702M 1.702M
Diluted Shares Outstanding

Balance Sheet

Concept 2024 Q1 2023 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $34.68M $37.28M
YoY Change -21.44% -20.42%
Cash & Equivalents $8.487M $11.10M
Short-Term Investments $26.20M $26.18M
Other Short-Term Assets $274.0K $426.0K
YoY Change -70.54% -56.49%
Inventory $2.344M $2.065M
Prepaid Expenses
Receivables $201.0K $294.0K
Other Receivables $0.00 $0.00
Total Short-Term Assets $37.50M $40.06M
YoY Change -20.06% -18.95%
LONG-TERM ASSETS
Property, Plant & Equipment $2.516M $2.546M
YoY Change 16.0% 63.84%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $30.00K $30.00K
YoY Change 0.0% 172.73%
Total Long-Term Assets $2.701M $2.767M
YoY Change 8.13% 45.55%
TOTAL ASSETS
Total Short-Term Assets $37.50M $40.06M
Total Long-Term Assets $2.701M $2.767M
Total Assets $40.20M $42.83M
YoY Change -18.63% -16.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $612.0K $567.0K
YoY Change 123.36% 88.37%
Accrued Expenses $1.707M $1.747M
YoY Change -10.39% -4.22%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $126.0K $149.0K
YoY Change -13.1% 4.2%
Total Short-Term Liabilities $2.445M $2.314M
YoY Change 5.21% 1.98%
LONG-TERM LIABILITIES
Long-Term Debt $78.00K $96.00K
YoY Change -24.27% -31.43%
Other Long-Term Liabilities $109.0K $243.0K
YoY Change -38.76% 12.5%
Total Long-Term Liabilities $187.0K $243.0K
YoY Change -33.45% -31.74%
TOTAL LIABILITIES
Total Short-Term Liabilities $2.445M $2.314M
Total Long-Term Liabilities $187.0K $243.0K
Total Liabilities $2.632M $2.557M
YoY Change 1.04% -2.59%
SHAREHOLDERS EQUITY
Retained Earnings -$234.1M -$230.9M
YoY Change 4.94% 4.64%
Common Stock $190.6M $190.6M
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $37.57M $40.27M
YoY Change
Total Liabilities & Shareholders Equity $40.20M $42.83M
YoY Change -18.63% -16.57%

Cashflow Statement

Concept 2024 Q1 2023 Q4
OPERATING ACTIVITIES
Net Income -$3.154M -$2.641M
YoY Change 32.8% 9.22%
Depreciation, Depletion And Amortization $206.0K $151.0K
YoY Change 88.99% 37.27%
Cash From Operating Activities -$2.387M -$1.800M
YoY Change 14.48% -0.77%
INVESTING ACTIVITIES
Capital Expenditures $176.0K $157.0K
YoY Change -74.38% -45.1%
Acquisitions
YoY Change
Other Investing Activities -$4.010M $5.000K
YoY Change -381.4% -102.04%
Cash From Investing Activities -$4.186M -$152.0K
YoY Change -667.21% -71.37%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -46.00K -40.00K
YoY Change -57.01% 2.56%
NET CHANGE
Cash From Operating Activities -2.387M -1.800M
Cash From Investing Activities -4.186M -152.0K
Cash From Financing Activities -46.00K -40.00K
Net Change In Cash -6.619M -1.992M
YoY Change 355.23% -16.44%
FREE CASH FLOW
Cash From Operating Activities -$2.387M -$1.800M
Capital Expenditures $176.0K $157.0K
Free Cash Flow -$2.563M -$1.957M
YoY Change -7.54% -6.81%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Amendment Flag
AmendmentFlag
false
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--06-30
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2024
CY2023Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2023Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2023Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2023Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
2500000
CY2023Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
2500000
CY2023Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
280898
CY2023Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
280898
CY2023Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
280898
CY2023Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
280898
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2023Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
250000000
CY2023Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
250000000
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
1712045
CY2023Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
1692045
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
1701729
CY2023Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
1681729
CY2023Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
10316
CY2023Q2 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
10316
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21 pure
ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2023-12-31
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
001-34426
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
91-1273737
dei Entity Address Address Line1
EntityAddressAddressLine1
2105 Donley Drive, Suite 100
dei Entity Address City Or Town
EntityAddressCityOrTown
Austin
dei Entity Address State Or Province
EntityAddressStateOrProvince
TX
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
78758
dei City Area Code
CityAreaCode
512
dei Local Phone Number
LocalPhoneNumber
485-9530
dei Security12b Title
Security12bTitle
Common Stock, $0.001 par value per share
dei Trading Symbol
TradingSymbol
ASTC
dei Security Exchange Name
SecurityExchangeName
NASDAQ
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
CY2024Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
1701729
CY2023Q4 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
11096000 usd
CY2023Q2 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
14208000 usd
CY2023Q4 us-gaap Short Term Investments
ShortTermInvestments
26183000 usd
CY2023Q2 us-gaap Short Term Investments
ShortTermInvestments
27919000 usd
CY2023Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
294000 usd
CY2023Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
225000 usd
CY2023Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1530000 usd
CY2023Q2 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1379000 usd
CY2023Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
275000 usd
CY2023Q2 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
243000 usd
CY2023Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
260000 usd
CY2023Q2 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
373000 usd
CY2023Q4 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
0 usd
CY2023Q2 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
1000 usd
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
426000 usd
CY2023Q2 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
365000 usd
CY2023Q4 us-gaap Assets Current
AssetsCurrent
40064000 usd
CY2023Q2 us-gaap Assets Current
AssetsCurrent
44713000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2546000 usd
CY2023Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2670000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
191000 usd
CY2023Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
262000 usd
CY2023Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
30000 usd
CY2023Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
30000 usd
CY2023Q4 us-gaap Assets
Assets
42831000 usd
CY2023Q2 us-gaap Assets
Assets
47675000 usd
CY2023Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
567000 usd
CY2023Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
546000 usd
CY2023Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
817000 usd
CY2023Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
633000 usd
CY2023Q4 us-gaap Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
621000 usd
CY2023Q2 us-gaap Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
1170000 usd
CY2023Q4 astc Operating And Finance Leases Liability Current
OperatingAndFinanceLeasesLiabilityCurrent
309000 usd
CY2023Q2 astc Operating And Finance Leases Liability Current
OperatingAndFinanceLeasesLiabilityCurrent
316000 usd
CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
2314000 usd
CY2023Q2 us-gaap Liabilities Current
LiabilitiesCurrent
2665000 usd
CY2023Q4 astc Accrued Liabilities And Other Liabilities Noncurrent
AccruedLiabilitiesAndOtherLiabilitiesNoncurrent
91000 usd
CY2023Q2 astc Accrued Liabilities And Other Liabilities Noncurrent
AccruedLiabilitiesAndOtherLiabilitiesNoncurrent
0 usd
CY2023Q4 astc Operating And Finance Leases Liability Noncurrent
OperatingAndFinanceLeasesLiabilityNoncurrent
152000 usd
CY2023Q2 astc Operating And Finance Leases Liability Noncurrent
OperatingAndFinanceLeasesLiabilityNoncurrent
291000 usd
CY2023Q4 us-gaap Liabilities
Liabilities
2557000 usd
CY2023Q2 us-gaap Liabilities
Liabilities
2956000 usd
CY2023Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2023Q2 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2023Q4 us-gaap Common Stock Value
CommonStockValue
190643000 usd
CY2023Q2 us-gaap Common Stock Value
CommonStockValue
190643000 usd
CY2023Q4 us-gaap Treasury Stock Common Value
TreasuryStockCommonValue
119000 usd
CY2023Q2 us-gaap Treasury Stock Common Value
TreasuryStockCommonValue
119000 usd
CY2023Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
81839000 usd
CY2023Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
81002000 usd
CY2023Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-230907000 usd
CY2023Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-225354000 usd
CY2023Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-1182000 usd
CY2023Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-1453000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
40274000 usd
CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
44719000 usd
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
42831000 usd
CY2023Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
47675000 usd
CY2023Q4 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
1115000 usd
CY2022Q4 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
263000 usd
us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
1540000 usd
us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
301000 usd
CY2023Q4 us-gaap Cost Of Revenue
CostOfRevenue
583000 usd
CY2022Q4 us-gaap Cost Of Revenue
CostOfRevenue
155000 usd
us-gaap Cost Of Revenue
CostOfRevenue
825000 usd
us-gaap Cost Of Revenue
CostOfRevenue
187000 usd
CY2023Q4 us-gaap Gross Profit
GrossProfit
532000 usd
CY2022Q4 us-gaap Gross Profit
GrossProfit
108000 usd
us-gaap Gross Profit
GrossProfit
715000 usd
us-gaap Gross Profit
GrossProfit
114000 usd
CY2023Q4 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
2022000 usd
CY2022Q4 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1558000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
3668000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
3200000 usd
CY2023Q4 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
1578000 usd
CY2022Q4 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
1364000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
3450000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
2492000 usd
CY2023Q4 us-gaap Operating Expenses
OperatingExpenses
3600000 usd
CY2022Q4 us-gaap Operating Expenses
OperatingExpenses
2922000 usd
us-gaap Operating Expenses
OperatingExpenses
7118000 usd
us-gaap Operating Expenses
OperatingExpenses
5692000 usd
CY2023Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
-3068000 usd
CY2022Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
-2814000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
-6403000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
-5578000 usd
CY2023Q4 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
427000 usd
CY2022Q4 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
396000 usd
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
850000 usd
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
631000 usd
CY2023Q4 us-gaap Net Income Loss
NetIncomeLoss
-2641000 usd
CY2022Q4 us-gaap Net Income Loss
NetIncomeLoss
-2418000 usd
us-gaap Net Income Loss
NetIncomeLoss
-5553000 usd
us-gaap Net Income Loss
NetIncomeLoss
-4947000 usd
CY2023Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1631000
CY2022Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1613000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1631000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1613000
CY2023Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.62
CY2022Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.5
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-3.4
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-3.07
CY2023Q4 us-gaap Net Income Loss
NetIncomeLoss
-2641000 usd
CY2022Q4 us-gaap Net Income Loss
NetIncomeLoss
-2418000 usd
us-gaap Net Income Loss
NetIncomeLoss
-5553000 usd
us-gaap Net Income Loss
NetIncomeLoss
-4947000 usd
CY2023Q4 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
325000 usd
CY2022Q4 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-2000 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
270000 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-370000 usd
CY2023Q4 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-2316000 usd
CY2022Q4 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-2420000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-5283000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-5317000 usd
CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
44719000 usd
CY2023Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-54000 usd
CY2023Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
364000 usd
CY2023Q3 us-gaap Net Income Loss
NetIncomeLoss
-2912000 usd
CY2023Q3 us-gaap Stockholders Equity
StockholdersEquity
42117000 usd
CY2023Q4 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
325000 usd
CY2023Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
473000 usd
CY2023Q4 us-gaap Net Income Loss
NetIncomeLoss
-2641000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
40274000 usd
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
53236000 usd
CY2022Q3 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-368000 usd
CY2022Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
387000 usd
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
-2529000 usd
CY2022Q3 us-gaap Stockholders Equity
StockholdersEquity
50726000 usd
CY2022Q4 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-2000 usd
CY2022Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
404000 usd
CY2022Q4 us-gaap Net Income Loss
NetIncomeLoss
-2418000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
48710000 usd
us-gaap Net Income Loss
NetIncomeLoss
-5553000 usd
us-gaap Net Income Loss
NetIncomeLoss
-4947000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
837000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
791000 usd
us-gaap Depreciation
Depreciation
301000 usd
us-gaap Depreciation
Depreciation
149000 usd
us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
72000 usd
us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
50000 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
8000 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
7000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
69000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
56000 usd
us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
-0 usd
us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
2000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
69000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-21000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
20000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
132000 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
1000 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-1000 usd
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
324000 usd
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
349000 usd
us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-74000 usd
us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-50000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-4850000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-4255000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
177000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
632000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
1828000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-5732000 usd
us-gaap Repayments Of Related Party Debt
RepaymentsOfRelatedPartyDebt
-0 usd
us-gaap Repayments Of Related Party Debt
RepaymentsOfRelatedPartyDebt
500000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
90000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
77000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-90000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-577000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-3112000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-10564000 usd
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
14208000 usd
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
26453000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
11096000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
15889000 usd
us-gaap Interest Paid Net
InterestPaidNet
8000 usd
us-gaap Interest Paid Net
InterestPaidNet
63000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
0 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
223000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
1000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
1000 usd
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Stock Issued During Period Shares Reverse Stock Splits
StockIssuedDuringPeriodSharesReverseStockSplits
0
CY2023Q4 astc Numberof Patents Granted
NumberofPatentsGranted
18 pure
CY2023Q4 astc Number Of Locations Using Tracer1000
NumberOfLocationsUsingTracer1000
29 pure
CY2023Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
27365000 usd
CY2023Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 usd
CY2023Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
1182000 usd
CY2023Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
26183000 usd
CY2023Q2 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
29372000 usd
CY2023Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 usd
CY2023Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
1453000 usd
CY2023Q2 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
27919000 usd
CY2023Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
26183000 usd
CY2023Q2 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
27919000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
31000 usd
CY2022Q4 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
25000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
191000 usd
CY2023Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
262000 usd
CY2023Q4 astc Operating And Finance Leases Operating Rightofuse Assets
OperatingAndFinanceLeasesOperatingRightofuseAssets
620000 usd
CY2023Q2 astc Operating And Finance Leases Operating Rightofuse Assets
OperatingAndFinanceLeasesOperatingRightofuseAssets
746000 usd
CY2023Q4 astc Operating And Finance Leases Liabilities
OperatingAndFinanceLeasesLiabilities
461000 usd
CY2023Q2 astc Operating And Finance Leases Liabilities
OperatingAndFinanceLeasesLiabilities
607000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
83000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Remainder Of Fiscal Year
FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
90000 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid Remainder Of Fiscal Year
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidRemainderOfFiscalYear
173000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
142000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
94000 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid Year One
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidYearOne
236000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
0 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
27000 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid Year Two
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidYearTwo
27000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
0 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
27000 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid Year Three
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidYearThree
27000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
0 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
25000 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid Year Four
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidYearFour
25000 usd
CY2023Q4 astc Lessee Operating Lease Liability To Be Paid After Year Four
LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
0 usd
CY2023Q4 astc Finance Lease Liability To Be Paid After Year Four
FinanceLeaseLiabilityToBePaidAfterYearFour
0 usd
CY2023Q4 astc Lessee Operating And Finance Leases Liabilities To Be Paid After Year Four
LesseeOperatingAndFinanceLeasesLiabilitiesToBePaidAfterYearFour
0 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
225000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
263000 usd
CY2023Q4 astc Lessee Operating And Finance Lease Liability Payments Due
LesseeOperatingAndFinanceLeaseLiabilityPaymentsDue
488000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
9000 usd
CY2023Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
18000 usd
CY2023Q4 astc Lessee Operating And Finance Lease Liabilities Undiscounted Excess Amount
LesseeOperatingAndFinanceLeaseLiabilitiesUndiscountedExcessAmount
27000 usd
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P1Y7M6D
CY2023Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P2Y
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.061 pure
CY2023Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.054 pure
CY2023Q4 us-gaap Operating Lease Payments
OperatingLeasePayments
41000 usd
CY2022Q4 us-gaap Operating Lease Payments
OperatingLeasePayments
31000 usd
CY2023Q4 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
45000 usd
CY2022Q4 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
38000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
83000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
57000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
90000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
77000 usd
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
3848000 usd
CY2023Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
3671000 usd
CY2023Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1302000 usd
CY2023Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1001000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2546000 usd
CY2023Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2670000 usd
CY2023Q4 us-gaap Depreciation And Amortization
DepreciationAndAmortization
152000 usd
CY2022Q4 us-gaap Depreciation And Amortization
DepreciationAndAmortization
82000 usd
us-gaap Depreciation And Amortization
DepreciationAndAmortization
301000 usd
us-gaap Depreciation And Amortization
DepreciationAndAmortization
149000 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
72000 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
50000 usd
CY2023Q2 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
80000
CY2023Q2 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
72.1
CY2023Q2 astc Class Of Warrant Or Right Weighted Average Grant Date Fair Value Outstanding
ClassOfWarrantOrRightWeightedAverageGrantDateFairValueOutstanding
3747000 usd
CY2023 astc Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P2Y7M6D
astc Class Of Warrant Or Right Issued In Period
ClassOfWarrantOrRightIssuedInPeriod
0
astc Class Of Warrant Or Right Issued In Period Exercise Price
ClassOfWarrantOrRightIssuedInPeriodExercisePrice
0
astc Class Of Warrant Or Right Issuedin Period Weighted Average Grant Date Fair Value
ClassOfWarrantOrRightIssuedinPeriodWeightedAverageGrantDateFairValue
0 usd
astc Class Of Warrant Or Right Exercised In Period
ClassOfWarrantOrRightExercisedInPeriod
0
astc Class Of Warrant Or Right Exercised In Period Exercise Price
ClassOfWarrantOrRightExercisedInPeriodExercisePrice
0
astc Class Of Warrant Or Right Exercised In Period Weighted Average Grant Date Fair Value
ClassOfWarrantOrRightExercisedInPeriodWeightedAverageGrantDateFairValue
0 usd
astc Class Of Warrant Or Right Expired In Period
ClassOfWarrantOrRightExpiredInPeriod
0
astc Class Of Warrant Or Right Expired In Period Exercise Price
ClassOfWarrantOrRightExpiredInPeriodExercisePrice
0
astc Class Of Warrant Or Right Expired In Period Weighted Average Grant Date Fair Value
ClassOfWarrantOrRightExpiredInPeriodWeightedAverageGrantDateFairValue
0 usd
CY2023Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
80000
CY2023Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
72.1
CY2023Q4 astc Class Of Warrant Or Right Weighted Average Grant Date Fair Value Outstanding
ClassOfWarrantOrRightWeightedAverageGrantDateFairValueOutstanding
3747000 usd
astc Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P2Y1M6D
CY2023Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
80000
CY2023Q2 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
80000
CY2023Q4 us-gaap Net Income Loss
NetIncomeLoss
-2641000 usd
CY2022Q4 us-gaap Net Income Loss
NetIncomeLoss
-2418000 usd
us-gaap Net Income Loss
NetIncomeLoss
-5553000 usd
us-gaap Net Income Loss
NetIncomeLoss
-4947000 usd
CY2023Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1631000
CY2022Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1613000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1631000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1613000
CY2023Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.62
CY2022Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.5
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-3.4
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-3.07
us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
10.1
us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
175.5
CY2023Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
38166000
CY2023Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
27.34
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
116790000
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
10.16
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
46000
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
138.06
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
154910000
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
14.36
us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
10.1
us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
175.5
CY2023Q4 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
154910
us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
P9Y3M29D
CY2023Q4 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
14.36
CY2023Q4 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
13559
CY2023Q4 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
44.35
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-5600000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-4900000 usd
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21 pure
CY2023Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
486000 usd
CY2022Q4 astc Percent Of Deferred Payroll Tax Amount Paid
PercentOfDeferredPayrollTaxAmountPaid
1 pure
CY2021Q4 astc Percent Of Deferred Payroll Tax Amount Paid
PercentOfDeferredPayrollTaxAmountPaid
0.50 pure

Files In Submission

Name View Source Status
0001437749-24-003922-index-headers.html Edgar Link pending
0001437749-24-003922-index.html Edgar Link pending
0001437749-24-003922.txt Edgar Link pending
0001437749-24-003922-xbrl.zip Edgar Link pending
astc-20231231.xsd Edgar Link pending
astc20231231_10q.htm Edgar Link pending
ex_597001.htm Edgar Link pending
ex_597002.htm Edgar Link pending
ex_597003.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
logo.jpg 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
astc-20231231_cal.xml Edgar Link unprocessable
astc-20231231_def.xml Edgar Link unprocessable
astc-20231231_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
astc20231231_10q_htm.xml Edgar Link completed
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
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
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
astc-20231231_lab.xml Edgar Link unprocessable