10-Q Filing

KOSS CORP CIK: 56701 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0000056701-24-000043`
Period End Date	20240930
Filing Date	20241101
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	koss-20240930x10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 144 Income Statement 52 Cash Flow Statement 118 Stockholders Equity 34

Balance Sheet 144 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.92K	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.92K	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.92K	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.92K	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.75M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.75M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.84M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.84M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$12.10M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$12.10M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$9.14M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$9.14M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Accounts receivable, less allowance for credit losses of $1,922 at September 30, 2024 and June 30, 2024	`AccountsReceivableNetCurrent`	$1.21M	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $1,922 at September 30, 2024 and June 30, 2024	`AccountsReceivableNetCurrent`	$1.21M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.30M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.30M	shares	Point-in-time
Accounts receivable, less allowance for credit losses of $1,922 at September 30, 2024 and June 30, 2024	`AccountsReceivableNetCurrent`	$1.39M	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $1,922 at September 30, 2024 and June 30, 2024	`AccountsReceivableNetCurrent`	$1.39M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.35M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.35M	shares	Point-in-time
Inventories	`InventoryNet`	$4.74M	USD	Point-in-time
Inventories	`InventoryNet`	$4.74M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Inventories	`InventoryNet`	$4.47M	USD	Point-in-time
Inventories	`InventoryNet`	$4.47M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.16M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.16M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.08M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.08M	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$114.61K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$114.61K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$170.43K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$170.43K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$44.28K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$44.28K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$41.76K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$41.76K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$19.34M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$19.34M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$21.92M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$21.92M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.22M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.22M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.53M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.53M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.99M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.99M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$8.00M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$8.00M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.70M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.70M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.77M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.77M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.54M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.54M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.30M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.30M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$17.24M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$17.24M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$14.06M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$14.06M	USD	Point-in-time
Total assets	`Assets`	$38.10M	USD	Point-in-time
Total assets	`Assets`	$38.10M	USD	Point-in-time
Total assets	`Assets`	$37.20M	USD	Point-in-time
Total assets	`Assets`	$37.20M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$731.69K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$731.69K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$329.83K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$329.83K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$462.86K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$462.86K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$1.11M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$1.11M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$229.38K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$229.38K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$249.03K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$249.03K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$239.69K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$239.69K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$242.85K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$242.85K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$35.90K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$35.90K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$28.23K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$28.23K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.36M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.36M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.30M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.30M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.29M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.29M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.09M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.09M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.79K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.79K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.75K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.75K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.54M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.54M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.48M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.48M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.75M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.75M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.89M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.89M	USD	Point-in-time
Total liabilities	`Liabilities`	$7.25M	USD	Point-in-time
Total liabilities	`Liabilities`	$7.25M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.05M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.05M	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,350,795 at September 30, 2024 and 9,299,795 at June 30, 2024, respectively	`CommonStockValue`	$46.50K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,350,795 at September 30, 2024 and 9,299,795 at June 30, 2024, respectively	`CommonStockValue`	$46.50K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,350,795 at September 30, 2024 and 9,299,795 at June 30, 2024, respectively	`CommonStockValue`	$46.75K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,350,795 at September 30, 2024 and 9,299,795 at June 30, 2024, respectively	`CommonStockValue`	$46.75K	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.40M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.40M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.52M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.52M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.28M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.28M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.70M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.70M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.85M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.85M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.60M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.60M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.81M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.81M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.15M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$31.15M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$38.10M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$38.10M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.20M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.20M	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$3.20M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$3.20M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$3.37M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$3.37M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.31M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.31M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.03M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.03M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.07M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.07M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.17M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.17M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.54M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.54M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.81M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.81M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-637.13K	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-637.13K	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-468.59K	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-468.59K	USD	1 Quarter
Interest income	`InterestIncomeExpenseNonoperatingNet`	$212.86K	USD	1 Quarter
Interest income	`InterestIncomeExpenseNonoperatingNet`	$212.86K	USD	1 Quarter
Interest income	`InterestIncomeExpenseNonoperatingNet`	$220.36K	USD	1 Quarter
Interest income	`InterestIncomeExpenseNonoperatingNet`	$220.36K	USD	1 Quarter
Loss before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-416.77K	USD	1 Quarter
Loss before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-416.77K	USD	1 Quarter
Loss before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-255.73K	USD	1 Quarter
Loss before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-255.73K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$2.76K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$2.76K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$1.88K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$1.88K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.05	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.05	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.05	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.05	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.31M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.31M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.23M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.23M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.31M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.31M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.23M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.23M	shares	1 Quarter

Cash Flow Statement 118 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Recovery of credit losses	`ProvisionForDoubtfulAccounts`	$-4.11K	USD	1 Quarter
Recovery of credit losses	`ProvisionForDoubtfulAccounts`	$-4.11K	USD	1 Quarter
Depreciation of equipment and leasehold improvements	`Depreciation`	$53.13K	USD	1 Quarter
Depreciation of equipment and leasehold improvements	`Depreciation`	$53.13K	USD	1 Quarter
Depreciation of equipment and leasehold improvements	`Depreciation`	$45.61K	USD	1 Quarter
Depreciation of equipment and leasehold improvements	`Depreciation`	$45.61K	USD	1 Quarter
Accretion of discount on treasury securities	`AmortizationOfDiscountOnTreasurySecurities`	$-120.31K	USD	1 Quarter
Accretion of discount on treasury securities	`AmortizationOfDiscountOnTreasurySecurities`	$-120.31K	USD	1 Quarter
Accretion of discount on treasury securities	`AmortizationOfDiscountOnTreasurySecurities`	$-75.82K	USD	1 Quarter
Accretion of discount on treasury securities	`AmortizationOfDiscountOnTreasurySecurities`	$-75.82K	USD	1 Quarter
Noncash operating lease expense	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$1.92K	USD	1 Quarter
Noncash operating lease expense	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$1.92K	USD	1 Quarter
Noncash operating lease expense	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$1.92K	USD	1 Quarter
Noncash operating lease expense	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$1.92K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$14.26K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$14.26K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$46.79K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$46.79K	USD	1 Quarter
Change in cash surrender value of life insurance	`LifeInsuranceCorporateOrBankOwnedChangeInValue`	$165.29K	USD	1 Quarter
Change in cash surrender value of life insurance	`LifeInsuranceCorporateOrBankOwnedChangeInValue`	$165.29K	USD	1 Quarter
Change in cash surrender value of life insurance	`LifeInsuranceCorporateOrBankOwnedChangeInValue`	$149.06K	USD	1 Quarter
Change in cash surrender value of life insurance	`LifeInsuranceCorporateOrBankOwnedChangeInValue`	$149.06K	USD	1 Quarter
Provision (benefit) for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$197.37K	USD	1 Quarter
Provision (benefit) for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$197.37K	USD	1 Quarter
Provision (benefit) for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$-59.94K	USD	1 Quarter
Provision (benefit) for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$-59.94K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$180.29K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$180.29K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-52.50K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-52.50K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$261.43K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$261.43K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-644.57K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-644.57K	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$178.04K	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$178.04K	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$80.10K	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$80.10K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-55.81K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-55.81K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$5.24K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$5.24K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$40.46K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$40.46K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$2.53K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$2.53K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-85.36K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-85.36K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-7.67K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-7.67K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-38.97K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-38.97K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$401.87K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$401.87K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$650.25K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$650.25K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-542.69K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-542.69K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$19.61K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$19.61K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-22.86K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-22.86K	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-713.25K	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-713.25K	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$201.55K	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$201.55K	USD	1 Quarter
Purchase of equipment and leasehold improvements	`PaymentsToAcquirePropertyPlantAndEquipment`	$357.19K	USD	1 Quarter
Purchase of equipment and leasehold improvements	`PaymentsToAcquirePropertyPlantAndEquipment`	$357.19K	USD	1 Quarter
Purchase of equipment and leasehold improvements	`PaymentsToAcquirePropertyPlantAndEquipment`	$312.72K	USD	1 Quarter
Purchase of equipment and leasehold improvements	`PaymentsToAcquirePropertyPlantAndEquipment`	$312.72K	USD	1 Quarter
Life insurance premiums paid	`PaymentsToAcquireLifeInsurancePolicies`	$70.58K	USD	1 Quarter
Life insurance premiums paid	`PaymentsToAcquireLifeInsurancePolicies`	$70.58K	USD	1 Quarter
Life insurance premiums paid	`PaymentsToAcquireLifeInsurancePolicies`	$81.74K	USD	1 Quarter
Life insurance premiums paid	`PaymentsToAcquireLifeInsurancePolicies`	$81.74K	USD	1 Quarter
Proceeds from the maturity of treasury securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$2.00M	USD	1 Quarter
Proceeds from the maturity of treasury securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$2.00M	USD	1 Quarter
Proceeds from the maturity of treasury securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$5.03M	USD	1 Quarter
Proceeds from the maturity of treasury securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$5.03M	USD	1 Quarter
Purchases of treasury securities	`PaymentsToAcquireHeldToMaturitySecurities`	$5.00M	USD	1 Quarter
Purchases of treasury securities	`PaymentsToAcquireHeldToMaturitySecurities`	$5.00M	USD	1 Quarter
Purchases of treasury securities	`PaymentsToAcquireHeldToMaturitySecurities`	$2.00M	USD	1 Quarter
Purchases of treasury securities	`PaymentsToAcquireHeldToMaturitySecurities`	$2.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-393.54K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-393.54K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-392.77K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-392.77K	USD	1 Quarter
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$104.87K	USD	1 Quarter
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$104.87K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$104.87K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$104.87K	USD	1 Quarter
Net (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-86.35K	USD	1 Quarter
Net (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-86.35K	USD	1 Quarter
Net (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-1.11M	USD	1 Quarter
Net (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-1.11M	USD	1 Quarter
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.75M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.75M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.09M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.09M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.98M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.98M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.84M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.84M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.75M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.75M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.09M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.09M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.98M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.98M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.84M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.84M	USD	Point-in-time
Cash paid for income taxes	`IncomeTaxesPaidNet`	$12.96K	USD	1 Quarter
Cash paid for income taxes	`IncomeTaxesPaidNet`	$12.96K	USD	1 Quarter
Cash paid for income taxes	`IncomeTaxesPaidNet`	$127.70K	USD	1 Quarter
Cash paid for income taxes	`IncomeTaxesPaidNet`	$127.70K	USD	1 Quarter

Stockholders Equity 34 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.60M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.60M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-257.61K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$46.79K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$46.79K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$14.26K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$14.26K	USD	1 Quarter
Stock option exercises	`StockIssuedDuringPeriodValueStockOptionsExercised`	$104.87K	USD	1 Quarter
Stock option exercises	`StockIssuedDuringPeriodValueStockOptionsExercised`	$104.87K	USD	1 Quarter
Balance (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.35M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.30M	shares	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.60M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.60M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.