10-Q Filing

KOSS CORP CIK: 56701 Q1 2026

Filing Information

Form Type	10-Q
Accession Number	`0000056701-25-000059`
Period End Date	20250930
Filing Date	20251031
Fiscal Year	2026
Fiscal Period	Q1
XBRL Instance	koss-20250930x10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 150 Income Statement 58 Cash Flow Statement 126 Stockholders Equity 34

Balance Sheet 150 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.04K	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.04K	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.04K	USD	Point-in-time
Accounts receivable, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.04K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.81M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.81M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.52M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.52M	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
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
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
Short term investments	`ShortTermInvestments`	$12.88M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$12.88M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$13.94M	USD	Point-in-time
Short term investments	`ShortTermInvestments`	$13.94M	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $2,043 at September 30, 2025 and June 30, 2025, respectively	`AccountsReceivableNetCurrent`	$1.14M	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $2,043 at September 30, 2025 and June 30, 2025, respectively	`AccountsReceivableNetCurrent`	$1.14M	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $2,043 at September 30, 2025 and June 30, 2025, respectively	`AccountsReceivableNetCurrent`	$963.46K	USD	Point-in-time
Accounts receivable, less allowance for credit losses of $2,043 at September 30, 2025 and June 30, 2025, respectively	`AccountsReceivableNetCurrent`	$963.46K	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.46M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.46M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.46M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.46M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Inventories	`InventoryNet`	$4.89M	USD	Point-in-time
Inventories	`InventoryNet`	$4.89M	USD	Point-in-time
Inventories	`InventoryNet`	$4.65M	USD	Point-in-time
Inventories	`InventoryNet`	$4.65M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$738.33K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$738.33K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$465.32K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$465.32K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$121.18K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$121.18K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$104.36K	USD	Point-in-time
Interest receivable	`InterestReceivableCurrent`	$104.36K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$36.18K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$36.18K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$30.30K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$30.30K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.60M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.60M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.67M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.67M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.48M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.48M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.68M	USD	Point-in-time
Equipment and leasehold improvements, net	`PropertyPlantAndEquipmentNet`	$1.68M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.00M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.00M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.00M	USD	Point-in-time
Long term investments	`LongTermInvestments`	$4.00M	USD	Point-in-time
Finance lease right-of-use asset	`FinanceLeaseRightOfUseAsset`	$29.07K	USD	Point-in-time
Finance lease right-of-use asset	`FinanceLeaseRightOfUseAsset`	$29.07K	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.52M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.52M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.45M	USD	Point-in-time
Operating lease right-of-use asset	`OperatingLeaseRightOfUseAsset`	$2.45M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.58M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.58M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.83M	USD	Point-in-time
Cash surrender value of life insurance	`CashSurrenderValueOfLifeInsurance`	$6.83M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$13.10M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$13.10M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$13.31M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$13.31M	USD	Point-in-time
Total assets	`Assets`	$37.18M	USD	Point-in-time
Total assets	`Assets`	$37.18M	USD	Point-in-time
Total assets	`Assets`	$37.66M	USD	Point-in-time
Total assets	`Assets`	$37.66M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$819.33K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$819.33K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$978.47K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$978.47K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$582.14K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$582.14K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$516.38K	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$516.38K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$242.64K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$242.64K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$247.88K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$247.88K	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityCurrent`	$9.96K	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityCurrent`	$9.96K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$252.58K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$252.58K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$255.91K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityCurrent`	$255.91K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$42.96K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$42.96K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$33.09K	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$33.09K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.94M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.94M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.04M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.04M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.23M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.23M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.39M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityClassifiedNoncurrent`	$2.39M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.31K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$119.31K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$135.83K	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityNoncurrent`	$135.83K	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityNoncurrent`	$19.39K	USD	Point-in-time
Finance lease liability	`FinanceLeaseLiabilityNoncurrent`	$19.39K	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.29M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.29M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.22M	USD	Point-in-time
Operating lease liability	`OperatingLeaseLiabilityNoncurrent`	$2.22M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.63M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.63M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.77M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$4.77M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.57M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.57M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.81M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.81M	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,456,438 at September 30, 2025 and June 30, 2025, respectively	`CommonStockValue`	$47.28K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,456,438 at September 30, 2025 and June 30, 2025, respectively	`CommonStockValue`	$47.28K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,456,438 at September 30, 2025 and June 30, 2025, respectively	`CommonStockValue`	$47.28K	USD	Point-in-time
Common stock, $0.005 par value, authorized 20,000,000 shares; issued and outstanding 9,456,438 at September 30, 2025 and June 30, 2025, respectively	`CommonStockValue`	$47.28K	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.74M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.74M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.74M	USD	Point-in-time
Paid in capital	`AdditionalPaidInCapitalCommonStock`	$13.74M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$16.82M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$16.82M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.07M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.07M	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 stockholders' equity	`StockholdersEquity`	$30.85M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.85M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.61M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.61M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.86M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$30.86M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.18M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.18M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.66M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$37.66M	USD	Point-in-time

Income Statement 58 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`	$4.07M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$4.07M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.03M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.03M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.44M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$2.44M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.17M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.17M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.63M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.63M	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
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.67M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.67M	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`	$-46.04K	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-46.04K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$220.36K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$220.36K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$293.13K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$293.13K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$599.00	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$599.00	USD	1 Quarter
Total other income, net	`InterestIncomeExpenseNonoperatingNet`	$220.36K	USD	1 Quarter
Total other income, net	`InterestIncomeExpenseNonoperatingNet`	$220.36K	USD	1 Quarter
Total other income, net	`InterestIncomeExpenseNonoperatingNet`	$292.53K	USD	1 Quarter
Total other income, net	`InterestIncomeExpenseNonoperatingNet`	$292.53K	USD	1 Quarter
Income (loss) before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-416.77K	USD	1 Quarter
Income (loss) before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-416.77K	USD	1 Quarter
Income (loss) before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$246.49K	USD	1 Quarter
Income (loss) before income tax provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$246.49K	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`	$2.76K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$2.76K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	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
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.03	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.03	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`	9.46M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.46M	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`	9.54M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.54M	shares	1 Quarter

Cash Flow Statement 126 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	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`	$67.43K	USD	1 Quarter
Depreciation of equipment and leasehold improvements	`Depreciation`	$67.43K	USD	1 Quarter
Net amortization of discount on treasury securities	`AmortizationOfDebtDiscountPremium`	$-75.82K	USD	1 Quarter
Net amortization of discount on treasury securities	`AmortizationOfDebtDiscountPremium`	$-75.82K	USD	1 Quarter
Net amortization of discount on treasury securities	`AmortizationOfDebtDiscountPremium`	$-63.59K	USD	1 Quarter
Net amortization of discount on treasury securities	`AmortizationOfDebtDiscountPremium`	$-63.59K	USD	1 Quarter
Amortization of finance lease right-of-use asset	`FinanceLeaseRightOfUseAssetAmortization`	$2.64K	USD	1 Quarter
Amortization of finance lease right-of-use asset	`FinanceLeaseRightOfUseAssetAmortization`	$2.64K	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`	$1.47K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$1.47K	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`	$193.32K	USD	1 Quarter
Change in cash surrender value of life insurance	`LifeInsuranceCorporateOrBankOwnedChangeInValue`	$193.32K	USD	1 Quarter
Provision for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$197.37K	USD	1 Quarter
Provision for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$197.37K	USD	1 Quarter
Provision for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$160.88K	USD	1 Quarter
Provision for deferred compensation	`IncreaseDecreaseInDeferredCompensation`	$160.88K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$180.29K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$180.29K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-172.22K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-172.22K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$261.43K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$261.43K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-237.75K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-237.75K	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
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-273.01K	USD	1 Quarter
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-273.01K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-55.81K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-55.81K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-16.81K	USD	1 Quarter
Interest receivable	`IncreaseDecreaseInInterestAndDividendsReceivable`	$-16.81K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$2.53K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$2.53K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-5.88K	USD	1 Quarter
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-5.88K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-7.67K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-7.67K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-9.87K	USD	1 Quarter
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-9.87K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$401.87K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$401.87K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-110.33K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-110.33K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$650.25K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$650.25K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-65.76K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-65.76K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$19.61K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$19.61K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$21.75K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$21.75K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$201.55K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$201.55K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$762.62K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$762.62K	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`	$1.10K	USD	1 Quarter
Purchase of equipment and leasehold improvements	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.10K	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`	$51.30K	USD	1 Quarter
Life insurance premiums paid	`PaymentsToAcquireLifeInsurancePolicies`	$51.30K	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`	$999.73K	USD	1 Quarter
Purchases of treasury securities	`PaymentsToAcquireHeldToMaturitySecurities`	$999.73K	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
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.05M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.05M	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
Principal payments on finance lease obligations	`FinanceLeasePrincipalPayments`	$2.37K	USD	1 Quarter
Principal payments on finance lease obligations	`FinanceLeasePrincipalPayments`	$2.37K	USD	1 Quarter
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$104.87K	USD	1 Quarter
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$104.87K	USD	1 Quarter
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.37K	USD	1 Quarter
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.37K	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`	$-291.88K	USD	1 Quarter
Net decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-291.88K	USD	1 Quarter
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 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`	$2.81M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.81M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52M	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 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`	$2.81M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.81M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.52M	USD	Point-in-time
Right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$31.72K	USD	1 Quarter
Right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$31.72K	USD	1 Quarter
Cash paid for interest on finance lease liability	`FinanceLeaseInterestPaymentOnLiability`	$599.00	USD	1 Quarter
Cash paid for interest on finance lease liability	`FinanceLeaseInterestPaymentOnLiability`	$599.00	USD	1 Quarter
Acquisition of fixes asset through assumption of a liability	`CapitalExpendituresIncurredButNotYetPaid`	$269.47K	USD	1 Quarter
Acquisition of fixes asset through assumption of a liability	`CapitalExpendituresIncurredButNotYetPaid`	$269.47K	USD	1 Quarter
Cash paid, net of refunds, for income taxes	`IncomeTaxesPaidNet`	$12.96K	USD	1 Quarter
Cash paid, net of refunds, for income taxes	`IncomeTaxesPaidNet`	$12.96K	USD	1 Quarter
Cash paid, net of refunds, for income taxes	`IncomeTaxesPaidNet`	$6.83K	USD	1 Quarter
Cash paid, net of refunds, for income taxes	`IncomeTaxesPaidNet`	$6.83K	USD	1 Quarter

Stockholders Equity 34 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.61M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.61M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.86M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.86M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-419.54K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$243.73K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$14.26K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$14.26K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$1.47K	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$1.47K	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`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	9.46M	shares	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$31.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.85M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.61M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.61M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.86M	USD	Point-in-time
Balance	`StockholdersEquity`	$30.86M	USD	Point-in-time

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