10-K Filing

CLEARFIELD, INC. CIK: 796505 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001171843-19-007586`
Period End Date	20190930
Filing Date	20191115
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	clfd-20190930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 39 Cash Flow Statement 89 Stockholders Equity 27

Balance Sheet 74 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	500,000.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.54M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.08M	USD	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	500,000.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$13.52M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$8.93M	USD	Point-in-time
Accounts receivables, net	`AccountsReceivableNetCurrent`	$12.82M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivables, net	`AccountsReceivableNetCurrent`	$9.12M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories, net	`InventoryNet`	$10.05M	USD	Point-in-time
Inventories, net	`InventoryNet`	$9.01M	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$769.16K	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$742.14K	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total current assets	`AssetsCurrent`	$41.09M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	13.64M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$42.51M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	13.65M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.41M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.64M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$4.74M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.65M	shares	Point-in-time
Long-term investments	`LongTermInvestments`	$23.90M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$17.97M	USD	Point-in-time
Goodwill	`Goodwill`	$4.71M	USD	Point-in-time
Goodwill	`Goodwill`	$4.71M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$5.15M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$5.48M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$227.46K	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$210.91K	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$28.39M	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$33.97M	USD	Point-in-time
Total Assets	`Assets`	$74.23M	USD	Point-in-time
Total Assets	`Assets`	$81.89M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$3.17M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.36M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$3.22M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$2.05M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$208.60K	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$568.51K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.98M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.61M	USD	Point-in-time
Deferred taxes	`DeferredTaxLiabilitiesCurrent`	$101.69K	USD	Point-in-time
Deferred taxes	`DeferredTaxLiabilitiesCurrent`	$104.94K	USD	Point-in-time
Deferred rent	`DeferredRentCredit`	$268.04K	USD	Point-in-time
Deferred rent	`DeferredRentCredit`	$246.42K	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$372.98K	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$348.11K	USD	Point-in-time
Total liabilities	`Liabilities`	$6.96M	USD	Point-in-time
Total liabilities	`Liabilities`	$5.35M	USD	Point-in-time
Preferred stock, $.01 par value; 500,000 shares; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $.01 par value; 500,000 shares; no shares issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, authorized 50,000,000, $.01 par value; 13,641,805 and 13,646,553, shares issued and outstanding as of September 30, 2019 and September 30, 2018	`CommonStockValue`	$136.47K	USD	Point-in-time
Common stock, authorized 50,000,000, $.01 par value; 13,641,805 and 13,646,553, shares issued and outstanding as of September 30, 2019 and September 30, 2018	`CommonStockValue`	$136.42K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$55.48M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$56.98M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$17.82M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$13.25M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$62.59M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$68.87M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$64.53M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$74.93M	USD	Point-in-time
Total Liabilities and Shareholders Equity	`LiabilitiesAndStockholdersEquity`	$81.89M	USD	Point-in-time
Total Liabilities and Shareholders Equity	`LiabilitiesAndStockholdersEquity`	$74.23M	USD	Point-in-time

Income Statement 39 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$73.95M	USD	Annual
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$85.03M	USD	Annual
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$77.65M	USD	Annual
Cost of sales	`CostOfRevenue`	$52.35M	USD	Annual
Cost of sales	`CostOfRevenue`	$46.65M	USD	Annual
Cost of sales	`CostOfRevenue`	$43.68M	USD	Annual
Gross profit	`GrossProfit`	$31.00M	USD	Annual
Gross profit	`GrossProfit`	$30.26M	USD	Annual
Gross profit	`GrossProfit`	$32.69M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$24.95M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$27.50M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$25.93M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$5.19M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$5.31M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$5.07M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$738.46K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$457.10K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$273.93K	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.53M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.93M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.59M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.74M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.25M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.36M	USD	Annual
Net income	`NetIncomeLoss`	$4.57M	USD	Annual
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$3.85M	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.34	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.32	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.28	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.34	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.28	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.43M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.44M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.53M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.45M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.45M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.66M	shares	Annual

Cash Flow Statement 89 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$4.57M	USD	Annual
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$3.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$2.18M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.62M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$2.05M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$643.60K	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Change in allowance for doubtful accounts	`IncreaseDecreaseInAllowanceForDoubtfulAccounts`	$210.00K	USD	Annual
Change in allowance for doubtful accounts	`IncreaseDecreaseInAllowanceForDoubtfulAccounts`	-	USD	Annual
Change in allowance for doubtful accounts	`IncreaseDecreaseInAllowanceForDoubtfulAccounts`	-	USD	Annual
Amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	-	USD	Annual
Amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$71.65K	USD	Annual
Amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	-	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-3.25K	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$32.30K	USD	Annual
Deferred taxes	`DeferredIncomeTaxExpenseBenefit`	$-339.14K	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	$17.69K	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	-	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	$-35.28K	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$2.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$1.73M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$2.32M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-761.57K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-3.49M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.58M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$80.41K	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$-1.04M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$-1.18M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-254.50K	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-180.46K	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$10.47K	USD	Annual
Accounts payable, accrued expenses and deferred rent	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndDeferredRent`	$1.60M	USD	Annual
Accounts payable, accrued expenses and deferred rent	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndDeferredRent`	$-3.06M	USD	Annual
Accounts payable, accrued expenses and deferred rent	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndDeferredRent`	$723.99K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.73M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.55M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$6.30M	USD	Annual
Purchases of property, plant and equipment and intangible assets	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.02M	USD	Annual
Purchases of property, plant and equipment and intangible assets	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.51M	USD	Annual
Purchases of property, plant and equipment and intangible assets	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.19M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$20.31M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$7.28M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$17.63M	USD	Annual
Proceeds from sale of property, plant, and equipment	`ProceedsFromSaleOfProductiveAssets`	-	USD	Annual
Proceeds from sale of property, plant, and equipment	`ProceedsFromSaleOfProductiveAssets`	$5.10K	USD	Annual
Proceeds from sale of property, plant, and equipment	`ProceedsFromSaleOfProductiveAssets`	$83.05K	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	$6.13M	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	$9.86M	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities`	$8.11M	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	$10.35M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-12.96M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-11.54M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-12.61M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.76M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$3.65M	USD	Annual
Proceeds from issuance of common stock under employee stock purchase plan	`ProceedsFromIssuanceOfCommonStock`	$297.86K	USD	Annual
Proceeds from issuance of common stock under employee stock purchase plan	`ProceedsFromIssuanceOfCommonStock`	$313.89K	USD	Annual
Proceeds from issuance of common stock under employee stock purchase plan	`ProceedsFromIssuanceOfCommonStock`	$334.69K	USD	Annual
Proceeds from issuance of common stock upon exercise of stock options	`ProceedsFromStockOptionsExercised`	$2.60K	USD	Annual
Proceeds from issuance of common stock upon exercise of stock options	`ProceedsFromStockOptionsExercised`	$24.01K	USD	Annual
Proceeds from issuance of common stock upon exercise of stock options	`ProceedsFromStockOptionsExercised`	$28.72K	USD	Annual
Tax withholding related to vesting of restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$952.83K	USD	Annual
Tax withholding related to vesting of restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$553.16K	USD	Annual
Tax withholding related to vesting of restricted stock grants	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$489.43K	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-236.67K	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.93M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.24M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$1.53M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-9.99M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-9.48M	USD	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$18.54M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$10.08M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$18.54M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$10.08M	USD	Point-in-time
Cash paid during the year for income taxes	`IncomeTaxesPaidNet`	$1.47M	USD	Annual
Cash paid during the year for income taxes	`IncomeTaxesPaidNet`	$719.69K	USD	Annual
Cash paid during the year for income taxes	`IncomeTaxesPaidNet`	$1.68M	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$17.39K	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$34.27K	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$5.78K	USD	Annual

Stockholders Equity 27 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$62.59M	USD	Point-in-time
Balance	`StockholdersEquity`	$68.87M	USD	Point-in-time
Balance	`StockholdersEquity`	$64.53M	USD	Point-in-time
Balance	`StockholdersEquity`	$74.93M	USD	Point-in-time
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.00M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.73M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.32M	USD	Annual
Repurchase of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.65M	USD	Annual
Repurchase of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.76M	USD	Annual
Restricted stock issuance, net	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	-	USD	Annual
Restricted stock issuance, net	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	-	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$334.69K	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$297.86K	USD	Annual
Issuance of common stock under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$313.89K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercisedNetOfSharesExchangedForPayment`	$2.60K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercisedNetOfSharesExchangedForPayment`	$28.72K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercisedNetOfSharesExchangedForPayment`	$24.01K	USD	Annual
Repurchase of shares for payment of withholding taxes for vested restricted stock grants	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$489.43K	USD	Annual
Repurchase of shares for payment of withholding taxes for vested restricted stock grants	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$952.83K	USD	Annual
Repurchase of shares for payment of withholding taxes for vested restricted stock grants	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$553.16K	USD	Annual
Net income	`NetIncomeLoss`	$4.57M	USD	Annual
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$3.85M	USD	Annual
Balance	`StockholdersEquity`	$62.59M	USD	Point-in-time
Balance	`StockholdersEquity`	$68.87M	USD	Point-in-time
Balance	`StockholdersEquity`	$64.53M	USD	Point-in-time
Balance	`StockholdersEquity`	$74.93M	USD	Point-in-time

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