10-K Filing
Filing Information
| Form Type | 10-K |
| Accession Number | 0001171843-21-007797 |
| Period End Date | 20210930 |
| Filing Date | 20211110 |
| Fiscal Year | 2021 |
| Fiscal Period | FY |
| XBRL Instance | clfd20210930_10k_htm.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
73 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
|
$13.22M | USD | Point-in-time |
| Preferred stock, authorized shares (in shares) |
PreferredStockSharesAuthorized
|
500,000.00 | shares | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$16.45M | USD | Point-in-time |
| Preferred stock, authorized shares (in shares) |
PreferredStockSharesAuthorized
|
500,000.00 | shares | Point-in-time |
| Short-term investments |
ShortTermInvestments
|
$10.58M | USD | Point-in-time |
| Preferred stock, shares issued (in shares) |
PreferredStockSharesIssued
|
0.00 | shares | Point-in-time |
| Preferred stock, shares issued (in shares) |
PreferredStockSharesIssued
|
0.00 | shares | Point-in-time |
| Short-term investments |
ShortTermInvestments
|
$10.37M | USD | Point-in-time |
| Accounts receivables, net |
AccountsReceivableNetCurrent
|
$19.44M | USD | Point-in-time |
| Accounts receivables, net |
AccountsReceivableNetCurrent
|
$10.50M | USD | Point-in-time |
| Preferred stock, shares outstanding (in shares) |
PreferredStockSharesOutstanding
|
0.00 | shares | Point-in-time |
| Preferred stock, shares outstanding (in shares) |
PreferredStockSharesOutstanding
|
0.00 | shares | Point-in-time |
| Inventories, net |
InventoryNet
|
$14.41M | USD | Point-in-time |
| Inventories, net |
InventoryNet
|
$27.52M | 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 |
| Other current assets |
OtherAssetsCurrent
|
$953.95K | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$585.44K | 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 |
| Total current assets |
AssetsCurrent
|
$71.51M | USD | Point-in-time |
| Common stock, shares issued (in shares) |
CommonStockSharesIssued
|
13.73M | shares | Point-in-time |
| Total current assets |
AssetsCurrent
|
$52.52M | USD | Point-in-time |
| Common stock, shares issued (in shares) |
CommonStockSharesIssued
|
13.65M | shares | Point-in-time |
| Common stock, shares outstanding (in shares) |
CommonStockSharesOutstanding
|
13.73M | shares | Point-in-time |
| Common stock, shares outstanding (in shares) |
CommonStockSharesOutstanding
|
13.65M | shares | Point-in-time |
| Property, plant and equipment, net |
PropertyPlantAndEquipmentNet
|
$4.95M | USD | Point-in-time |
| Property, plant and equipment, net |
PropertyPlantAndEquipmentNet
|
$5.00M | USD | Point-in-time |
| Long-term investments |
LongTermInvestments
|
$25.14M | USD | Point-in-time |
| Long-term investments |
LongTermInvestments
|
$36.91M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$4.71M | USD | Point-in-time |
| Goodwill |
Goodwill
|
$4.71M | USD | Point-in-time |
| Intangible assets, net |
IntangibleAssetsNetExcludingGoodwill
|
$4.70M | USD | Point-in-time |
| Intangible assets, net |
IntangibleAssetsNetExcludingGoodwill
|
$4.99M | USD | Point-in-time |
| Right of use lease assets |
OperatingLeaseRightOfUseAsset
|
$2.31M | USD | Point-in-time |
| Right of use lease assets |
OperatingLeaseRightOfUseAsset
|
$2.54M | USD | Point-in-time |
| Deferred tax asset |
DeferredIncomeTaxAssetsNet
|
$365.47K | USD | Point-in-time |
| Deferred tax asset |
DeferredIncomeTaxAssetsNet
|
$178.12K | USD | Point-in-time |
| Other |
OtherAssetsNoncurrent
|
$418.98K | USD | Point-in-time |
| Other |
OtherAssetsNoncurrent
|
$266.86K | USD | Point-in-time |
| Total other assets |
AssetsNoncurrentExcludingPropertyPlantAndEquipment
|
$37.82M | USD | Point-in-time |
| Total other assets |
AssetsNoncurrentExcludingPropertyPlantAndEquipment
|
$49.41M | USD | Point-in-time |
| Total Assets |
Assets
|
$95.30M | USD | Point-in-time |
| Total Assets |
Assets
|
$125.91M | USD | Point-in-time |
| Current portion of lease liability |
OperatingLeaseLiabilityCurrent
|
$665.58K | USD | Point-in-time |
| Current portion of lease liability |
OperatingLeaseLiabilityCurrent
|
$914.57K | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$9.21M | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$3.69M | USD | Point-in-time |
| Accrued compensation |
EmployeeRelatedLiabilitiesCurrent
|
$4.86M | USD | Point-in-time |
| Accrued compensation |
EmployeeRelatedLiabilitiesCurrent
|
$8.73M | USD | Point-in-time |
| Accrued expenses |
AccruedLiabilitiesCurrent
|
$1.61M | USD | Point-in-time |
| Accrued expenses |
AccruedLiabilitiesCurrent
|
$1.20M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$20.47M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$10.41M | USD | Point-in-time |
| Long-term portion of lease liability |
OperatingLeaseLiabilityNoncurrent
|
$2.13M | USD | Point-in-time |
| Long-term portion of lease liability |
OperatingLeaseLiabilityNoncurrent
|
$1.62M | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$22.09M | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$12.54M | 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; 13,732,188 and 13,649,962 shares issued and outstanding as of September 30, 2021 and 2020, respectively |
CommonStockValue
|
$136.50K | USD | Point-in-time |
| Common stock, authorized 50,000,000, $.01 par value; 13,732,188 and 13,649,962 shares issued and outstanding as of September 30, 2021 and 2020, respectively |
CommonStockValue
|
$137.32K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapital
|
$58.25M | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapital
|
$57.50M | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$25.11M | USD | Point-in-time |
| Retained earnings |
RetainedEarningsAccumulatedDeficit
|
$45.44M | USD | Point-in-time |
| Total shareholders equity |
StockholdersEquity
|
$74.93M | USD | Point-in-time |
| Total shareholders equity |
StockholdersEquity
|
$103.82M | USD | Point-in-time |
| Total shareholders equity |
StockholdersEquity
|
$82.75M | USD | Point-in-time |
| Total Liabilities and Shareholders Equity |
LiabilitiesAndStockholdersEquity
|
$95.30M | USD | Point-in-time |
| Total Liabilities and Shareholders Equity |
LiabilitiesAndStockholdersEquity
|
$125.91M | USD | Point-in-time |
Income Statement
26 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net sales |
RevenueFromContractWithCustomerExcludingAssessedTax
|
$140.76M | USD | Annual |
| Net sales |
RevenueFromContractWithCustomerExcludingAssessedTax
|
$93.07M | USD | Annual |
| Cost of sales |
CostOfRevenue
|
$55.16M | USD | Annual |
| Cost of sales |
CostOfRevenue
|
$79.58M | USD | Annual |
| Gross profit |
GrossProfit
|
$61.18M | USD | Annual |
| Gross profit |
GrossProfit
|
$37.91M | USD | Annual |
| Selling, general and administrative |
SellingGeneralAndAdministrativeExpense
|
$29.53M | USD | Annual |
| Selling, general and administrative |
SellingGeneralAndAdministrativeExpense
|
$35.94M | USD | Annual |
| Income from operations |
OperatingIncomeLoss
|
$25.23M | USD | Annual |
| Income from operations |
OperatingIncomeLoss
|
$8.38M | USD | Annual |
| Interest income |
InvestmentIncomeInterest
|
$500.12K | USD | Annual |
| Interest income |
InvestmentIncomeInterest
|
$770.95K | USD | Annual |
| Income before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
$9.15M | USD | Annual |
| Income before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
$25.73M | USD | Annual |
| Income tax expense |
IncomeTaxExpenseBenefit
|
$1.86M | USD | Annual |
| Income tax expense |
IncomeTaxExpenseBenefit
|
$5.41M | USD | Annual |
| Net income |
NetIncomeLoss
|
$7.29M | USD | Annual |
| Net income |
NetIncomeLoss
|
$20.33M | USD | Annual |
| Net income per share Basic (in dollars per share) |
EarningsPerShareBasic
|
$0.53 | USD | Annual |
| Net income per share Basic (in dollars per share) |
EarningsPerShareBasic
|
$1.48 | USD | Annual |
| Net income per share Diluted (in dollars per share) |
EarningsPerShareDiluted
|
$1.47 | USD | Annual |
| Net income per share Diluted (in dollars per share) |
EarningsPerShareDiluted
|
$0.53 | USD | Annual |
| Basic (in shares) |
WeightedAverageNumberOfSharesOutstandingBasic
|
13.72M | shares | Annual |
| Basic (in shares) |
WeightedAverageNumberOfSharesOutstandingBasic
|
13.64M | shares | Annual |
| Diluted (in shares) |
WeightedAverageNumberOfDilutedSharesOutstanding
|
13.64M | shares | Annual |
| Diluted (in shares) |
WeightedAverageNumberOfDilutedSharesOutstanding
|
13.78M | shares | Annual |
Cash Flow Statement
54 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net income |
NetIncomeLoss
|
$7.29M | USD | Annual |
| Net income |
NetIncomeLoss
|
$20.33M | USD | Annual |
| Depreciation and amortization |
DepreciationDepletionAndAmortization
|
$2.30M | USD | Annual |
| Depreciation and amortization |
DepreciationDepletionAndAmortization
|
$2.42M | USD | Annual |
| Change in allowance for doubtful accounts |
ProvisionForDoubtfulAccounts
|
- | USD | Annual |
| Change in allowance for doubtful accounts |
ProvisionForDoubtfulAccounts
|
$209.61K | USD | Annual |
| Amortization of discount on investments |
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
$7.33K | USD | Annual |
| Amortization of discount on investments |
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
$64.33K | USD | Annual |
| Deferred taxes |
DeferredIncomeTaxesAndTaxCredits
|
$-187.35K | USD | Annual |
| Deferred taxes |
DeferredIncomeTaxesAndTaxCredits
|
$-279.81K | USD | Annual |
| Loss on disposal of assets |
GainLossOnDispositionOfAssets1
|
$-5.79K | USD | Annual |
| Loss on disposal of assets |
GainLossOnDispositionOfAssets1
|
- | USD | Annual |
| Stock-based compensation |
ShareBasedCompensation
|
$1.28M | USD | Annual |
| Stock-based compensation |
ShareBasedCompensation
|
$773.55K | USD | Annual |
| Accounts receivable |
IncreaseDecreaseInAccountsReceivable
|
$9.15M | USD | Annual |
| Accounts receivable |
IncreaseDecreaseInAccountsReceivable
|
$1.38M | USD | Annual |
| Inventories, net |
IncreaseDecreaseInInventories
|
$13.12M | USD | Annual |
| Inventories, net |
IncreaseDecreaseInInventories
|
$5.40M | USD | Annual |
| Other assets |
IncreaseDecreaseInOtherOperatingAssets
|
$-127.77K | USD | Annual |
| Other assets |
IncreaseDecreaseInOtherOperatingAssets
|
$531.20K | USD | Annual |
| Accounts payable and accrued expenses |
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
$9.78M | USD | Annual |
| Accounts payable and accrued expenses |
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
$3.15M | USD | Annual |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$10.90M | USD | Annual |
| Net cash provided by operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$6.66M | USD | Annual |
| Purchases of property, plant and equipment and intangible assets |
PaymentsToAcquireProductiveAssets
|
$1.81M | USD | Annual |
| Purchases of property, plant and equipment and intangible assets |
PaymentsToAcquireProductiveAssets
|
$2.05M | USD | Annual |
| Purchases of investments |
PaymentsToAcquireInvestments
|
$34.06M | USD | Annual |
| Purchases of investments |
PaymentsToAcquireInvestments
|
$24.81M | USD | Annual |
| Proceeds from maturities of investments |
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
$13.26M | USD | Annual |
| Proceeds from maturities of investments |
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
$35.82M | USD | Annual |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-41.13K | USD | Annual |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-13.60M | USD | Annual |
| Proceeds from issuance of common stock under employee stock purchase plan |
ProceedsFromIssuanceOfCommonStock
|
$383.70K | USD | Annual |
| Proceeds from issuance of common stock under employee stock purchase plan |
ProceedsFromIssuanceOfCommonStock
|
$348.78K | USD | Annual |
| Tax withholding and proceeds related to exercise of stock options |
PaymentsForProceedsFromTaxWithholdingStockOptionsExercised
|
$-9.56K | USD | Annual |
| Tax withholding and proceeds related to exercise of stock options |
PaymentsForProceedsFromTaxWithholdingStockOptionsExercised
|
$458.02K | USD | Annual |
| Tax withholding related to vesting of restricted stock grants |
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
$462.12K | USD | Annual |
| Tax withholding related to vesting of restricted stock grants |
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
$176.42K | USD | Annual |
| Repurchase of common stock |
PaymentsForRepurchaseOfCommonStock
|
$428.65K | USD | Annual |
| Repurchase of common stock |
PaymentsForRepurchaseOfCommonStock
|
- | USD | Annual |
| Net cash used in financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$-246.73K | USD | Annual |
| Net cash used in financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$-536.43K | USD | Annual |
| Increase (Decrease) in cash and cash equivalents |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
$-3.23M | USD | Annual |
| Increase (Decrease) in cash and cash equivalents |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
$6.37M | USD | Annual |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$16.45M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$10.08M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$13.22M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$16.45M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$10.08M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
$13.22M | USD | Point-in-time |
| Cash paid during the year for income taxes |
IncomeTaxesPaidNet
|
$5.50M | USD | Annual |
| Cash paid during the year for income taxes |
IncomeTaxesPaidNet
|
$1.44M | USD | Annual |
| Cashless exercise of stock options |
IssuanceOfCommonStockFundedThroughSharesSoldToCompany
|
$1.27M | USD | Annual |
| Cashless exercise of stock options |
IssuanceOfCommonStockFundedThroughSharesSoldToCompany
|
$97.81K | USD | Annual |
Stockholders Equity
19 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Balance |
StockholdersEquity
|
$74.93M | USD | Point-in-time |
| Balance |
StockholdersEquity
|
$103.82M | USD | Point-in-time |
| Balance |
StockholdersEquity
|
$82.75M | USD | Point-in-time |
| Stock-based compensation expense |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$1.28M | USD | Annual |
| Stock-based compensation expense |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$773.55K | USD | Annual |
| Repurchase of common stock |
StockRepurchasedAndRetiredDuringPeriodValue
|
$428.65K | USD | Annual |
| Restricted stock issuance, net of forfeitures |
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
- | USD | Annual |
| Restricted stock issuance, net of forfeitures |
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
- | USD | Annual |
| Issuance of common stock under employee stock purchase plan |
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
$383.70K | USD | Annual |
| Issuance of common stock under employee stock purchase plan |
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
$348.78K | USD | Annual |
| Exercise of stock options, net of shares exchanged for payment |
StockIssuedDuringPeriodValueStockOptionsExercisedNetOfSharesExchangedForPayment
|
$9.56K | USD | Annual |
| Exercise of stock options, net of shares exchanged for payment |
StockIssuedDuringPeriodValueStockOptionsExercisedNetOfSharesExchangedForPayment
|
$-458.02K | USD | Annual |
| Repurchase of shares for payment of withholding taxes for vested restricted stock grants |
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
$176.42K | USD | Annual |
| Repurchase of shares for payment of withholding taxes for vested restricted stock grants |
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
$462.12K | USD | Annual |
| Net income |
NetIncomeLoss
|
$7.29M | USD | Annual |
| Net income |
NetIncomeLoss
|
$20.33M | USD | Annual |
| Balance |
StockholdersEquity
|
$74.93M | USD | Point-in-time |
| Balance |
StockholdersEquity
|
$103.82M | USD | Point-in-time |
| Balance |
StockholdersEquity
|
$82.75M | USD | Point-in-time |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.