10-K Filing

CLEARFIELD, INC. CIK: 796505 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001171843-18-007950`
Period End Date	20180930
Filing Date	20181114
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	clfd-20180930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 39 Cash Flow Statement 89 Stockholders Equity 28

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
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	500,000.00	shares	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`	$18.07M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	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
Short-term investments	`ShortTermInvestments`	$5.94M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$7.24M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$12.82M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Inventories, net	`InventoryNet`	$10.05M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Inventories, net	`InventoryNet`	$8.45M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$978.93K	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$742.14K	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	13.81M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$41.09M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	13.65M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$41.14M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.81M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.65M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$4.74M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.43M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$17.97M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$19.82M	USD	Point-in-time
Goodwill	`Goodwill`	$4.71M	USD	Point-in-time
Goodwill	`Goodwill`	$2.57M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$284.79K	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$5.48M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$227.46K	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$245.16K	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$22.92M	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$28.39M	USD	Point-in-time
Total Assets	`Assets`	$74.23M	USD	Point-in-time
Total Assets	`Assets`	$69.49M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.74M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.36M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$2.41M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$2.05M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$568.51K	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$93.30K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.98M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.24M	USD	Point-in-time
Deferred taxes	`DeferredTaxLiabilitiesCurrent`	$104.94K	USD	Point-in-time
Deferred taxes	`DeferredTaxLiabilitiesCurrent`	$444.08K	USD	Point-in-time
Deferred rent	`DeferredRentCredit`	$281.72K	USD	Point-in-time
Deferred rent	`DeferredRentCredit`	$268.04K	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$372.98K	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$725.80K	USD	Point-in-time
Total liabilities	`Liabilities`	$5.35M	USD	Point-in-time
Total liabilities	`Liabilities`	$4.97M	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, $ .01 par value; 50,000,000 shares authorized; 13,646,553 and 13,812,821 shares issued and outstanding as of September 30, 2018 and 2017, respectively	`CommonStockValue`	$136.47K	USD	Point-in-time
Common stock, $ .01 par value; 50,000,000 shares authorized; 13,646,553 and 13,812,821 shares issued and outstanding as of September 30, 2018 and 2017, respectively	`CommonStockValue`	$138.13K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$55.41M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$55.48M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$8.98M	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`	$51.28M	USD	Point-in-time
Total Liabilities and Shareholders Equity	`LiabilitiesAndStockholdersEquity`	$69.49M	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	`Revenues`	$77.65M	USD	Annual
Net sales	`Revenues`	$75.29M	USD	Annual
Net sales	`Revenues`	$73.95M	USD	Annual
Cost of sales	`CostOfRevenue`	$46.65M	USD	Annual
Cost of sales	`CostOfRevenue`	$43.68M	USD	Annual
Cost of sales	`CostOfRevenue`	$42.42M	USD	Annual
Gross profit	`GrossProfit`	$30.26M	USD	Annual
Gross profit	`GrossProfit`	$31.00M	USD	Annual
Gross profit	`GrossProfit`	$32.87M	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$24.95M	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$22.14M	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$25.93M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$5.07M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$10.73M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$5.31M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$457.10K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$157.40K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$273.93K	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.59M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.53M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$10.89M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.74M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.25M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$2.88M	USD	Annual
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$8.01M	USD	Annual
Net income	`NetIncomeLoss`	$3.85M	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.60	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.28	USD	Annual
Net income per share Basic (in dollars per share)	`EarningsPerShareBasic`	$0.32	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.28	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.59	USD	Annual
Net income per share Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.53M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.37M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.43M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.66M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.66M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.45M	shares	Annual

Cash Flow Statement 89 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$8.01M	USD	Annual
Net income	`NetIncomeLoss`	$3.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.62M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$1.45M	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
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$2.34M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-339.14K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$32.30K	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	$17.69K	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	$-35.28K	USD	Annual
(Gain) loss on disposal of assets	`GainLossOnDispositionOfAssets1`	$-12.35K	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$1.40M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$2.00M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$2.32M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-761.57K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.99M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.58M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-1.18M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$1.19M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$80.41K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-180.46K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-254.50K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$812.81K	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$723.99K	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$2.32M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-3.06M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$6.30M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$11.55M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.55M	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	$10.35M	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Business acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.07M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.95M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.55M	USD	Annual
Purchase of investments	`PaymentsToAcquireInvestments`	$17.63M	USD	Annual
Purchase of investments	`PaymentsToAcquireInvestments`	$7.28M	USD	Annual
Purchase of investments	`PaymentsToAcquireInvestments`	$8.14M	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfProductiveAssets`	$83.05K	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfProductiveAssets`	$729.00	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfProductiveAssets`	$5.10K	USD	Annual
Patent additions	`PaymentsToAcquireIntangibleAssets`	$123.57K	USD	Annual
Patent additions	`PaymentsToAcquireIntangibleAssets`	$77.14K	USD	Annual
Patent additions	`PaymentsToAcquireIntangibleAssets`	$69.94K	USD	Annual
Sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$8.11M	USD	Annual
Sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$8.12M	USD	Annual
Sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$6.13M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.64M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-12.61M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-11.54M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.76M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$3.65M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$333.76K	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`	$254.43K	USD	Annual
Proceeds from issuance of common stock under employee stock purchase plan	`ProceedsFromIssuanceOfCommonStock`	$334.69K	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromStockOptionsExercised`	$24.01K	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromStockOptionsExercised`	$548.84K	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromStockOptionsExercised`	$28.72K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$489.43K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$437.54K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$952.83K	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.24M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.93M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$31.97K	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$9.94M	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-9.48M	USD	Annual
(Decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-9.99M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$18.54M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$18.07M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$18.54M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$18.07M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$8.55M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$28.01M	USD	Point-in-time
Cash paid during the year for income taxes, net of refunds	`IncomeTaxesPaidNet`	$1.47M	USD	Annual
Cash paid during the year for income taxes, net of refunds	`IncomeTaxesPaidNet`	$1.13M	USD	Annual
Cash paid during the year for income taxes, net of refunds	`IncomeTaxesPaidNet`	$719.69K	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$853.03K	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$5.78K	USD	Annual
Cashless exercise of stock options	`IssuanceOfCommonStockFundedThroughSharesSoldToCompany`	$34.27K	USD	Annual
Establishment of deferred tax asset for the adoption of ASU 2016-09	`EstablishmentOfDeferredTaxAssetsForProspectiveAdoptionOfNewAccountingPrinciple`	$1.86M	USD	Annual
Establishment of deferred tax asset for the adoption of ASU 2016-09	`EstablishmentOfDeferredTaxAssetsForProspectiveAdoptionOfNewAccountingPrinciple`	-	USD	Annual
Establishment of deferred tax asset for the adoption of ASU 2016-09	`EstablishmentOfDeferredTaxAssetsForProspectiveAdoptionOfNewAccountingPrinciple`	-	USD	Annual

Stockholders Equity 28 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`	$51.28M	USD	Point-in-time
Establishment of deferred tax asset for the adoption of ASU 2016-09	`AdjustmentToRetainedEarningsProspectiveApplicationOfNewAccountingPrincipleDeferredTaxAssets`	$1.86M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.40M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.32M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueShareBasedCompensation`	$2.00M	USD	Annual
Repurchase of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$-1.76M	USD	Annual
Repurchase of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$-333.76K	USD	Annual
Repurchase of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$-3.65M	USD	Annual
Restricted stock issuance, net	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	-	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$297.86K	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$334.69K	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$254.43K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercised`	$548.84K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercised`	$28.72K	USD	Annual
Exercise of stock options, net of shares exchanged for payment	`StockIssuedDuringPeriodValueStockOptionsExercised`	$24.01K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$952.83K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$489.43K	USD	Annual
Tax withholding related to vesting of restricted stock grants and exercise of stock options	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$437.54K	USD	Annual
Net income	`NetIncomeLoss`	$4.27M	USD	Annual
Net income	`NetIncomeLoss`	$8.01M	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`	$51.28M	USD	Point-in-time

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