2021 Q1 Form 10-Q Financial Statement
#000175392621000140 Filed on May 13, 2021
Income Statement
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
Revenue | $7.038M | $5.734M |
YoY Change | 22.74% | -9.06% |
Cost Of Revenue | $4.035M | $2.896M |
YoY Change | 39.33% | -19.58% |
Gross Profit | $3.003M | $2.838M |
YoY Change | 5.81% | 4.96% |
Gross Profit Margin | 42.67% | 49.49% |
Selling, General & Admin | $3.253M | $3.245M |
YoY Change | 0.25% | -7.5% |
% of Gross Profit | 108.33% | 114.34% |
Research & Development | $1.274M | $1.344M |
YoY Change | -5.21% | -15.31% |
% of Gross Profit | 42.42% | 47.36% |
Depreciation & Amortization | $660.0K | $520.0K |
YoY Change | 26.92% | 2.16% |
% of Gross Profit | 21.98% | 18.32% |
Operating Expenses | $4.527M | $4.589M |
YoY Change | -1.35% | -9.93% |
Operating Profit | -$1.524M | -$1.751M |
YoY Change | -12.96% | -26.77% |
Interest Expense | $112.0K | $108.0K |
YoY Change | 3.7% | |
% of Operating Profit | ||
Other Income/Expense, Net | -$5.000K | $35.00K |
YoY Change | -114.29% | -16.67% |
Pretax Income | -$1.641M | -$1.824M |
YoY Change | -10.03% | -22.35% |
Income Tax | $14.00K | $23.00K |
% Of Pretax Income | ||
Net Earnings | -$1.655M | -$1.847M |
YoY Change | -10.4% | -21.37% |
Net Earnings / Revenue | -23.52% | -32.21% |
Basic Earnings Per Share | -$0.09 | -$0.11 |
Diluted Earnings Per Share | -$0.09 | -$0.11 |
COMMON SHARES | ||
Basic Shares Outstanding | 18.78M shares | 16.65M shares |
Diluted Shares Outstanding | 18.78M shares | 16.65M shares |
Balance Sheet
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $3.000M | $6.200M |
YoY Change | -51.61% | -14.01% |
Cash & Equivalents | $2.034M | $2.855M |
Short-Term Investments | $970.0K | $3.340M |
Other Short-Term Assets | $1.270M | $1.080M |
YoY Change | 17.59% | -42.55% |
Inventory | $9.816M | $10.35M |
Prepaid Expenses | ||
Receivables | $4.930M | $4.575M |
Other Receivables | $7.210M | $0.00 |
Total Short-Term Assets | $26.23M | $22.20M |
YoY Change | 18.13% | -20.31% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $812.0K | $966.0K |
YoY Change | -15.94% | -24.53% |
Goodwill | ||
YoY Change | ||
Intangibles | $20.49M | $15.41M |
YoY Change | 32.93% | 38.81% |
Long-Term Investments | $1.810M | $1.100M |
YoY Change | 64.55% | -82.37% |
Other Assets | $4.600M | $4.592M |
YoY Change | 0.17% | 2806.33% |
Total Long-Term Assets | $33.62M | $30.14M |
YoY Change | 11.53% | 0.23% |
TOTAL ASSETS | ||
Total Short-Term Assets | $26.23M | $22.20M |
Total Long-Term Assets | $33.62M | $30.14M |
Total Assets | $59.85M | $52.35M |
YoY Change | 14.33% | -9.65% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $2.907M | $2.475M |
YoY Change | 17.45% | 6.41% |
Accrued Expenses | $2.775M | $2.723M |
YoY Change | 1.91% | 13.65% |
Deferred Revenue | $78.00K | $207.0K |
YoY Change | -62.32% | -20.08% |
Short-Term Debt | $950.0K | $0.00 |
YoY Change | ||
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $6.710M | $5.405M |
YoY Change | 24.14% | 8.51% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $2.927M | $2.270M |
YoY Change | 28.94% | |
Other Long-Term Liabilities | $678.0K | $140.0K |
YoY Change | 384.29% | -75.44% |
Total Long-Term Liabilities | $3.605M | $140.0K |
YoY Change | 2475.0% | -75.44% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $6.710M | $5.405M |
Total Long-Term Liabilities | $3.605M | $140.0K |
Total Liabilities | $11.67M | $9.732M |
YoY Change | 19.89% | 22.31% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | -$15.03M | |
YoY Change | ||
Common Stock | $63.41M | $58.58M |
YoY Change | 8.26% | 1.1% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $48.18M | $42.61M |
YoY Change | ||
Total Liabilities & Shareholders Equity | $59.85M | $52.35M |
YoY Change | 14.33% | -9.65% |
Cashflow Statement
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | -$1.655M | -$1.847M |
YoY Change | -10.4% | -21.37% |
Depreciation, Depletion And Amortization | $660.0K | $520.0K |
YoY Change | 26.92% | 2.16% |
Cash From Operating Activities | -$13.00K | $531.0K |
YoY Change | -102.45% | -141.04% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $7.000K | $30.00K |
YoY Change | -76.67% | -18.92% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$1.580M | -$1.640M |
YoY Change | -3.66% | -70.45% |
Cash From Investing Activities | -$1.653M | -$1.716M |
YoY Change | -3.67% | -69.31% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | $90.00K | |
YoY Change | ||
Cash From Financing Activities | -$86.00K | $3.000K |
YoY Change | -2966.67% | -66.67% |
NET CHANGE | ||
Cash From Operating Activities | -$13.00K | $531.0K |
Cash From Investing Activities | -$1.653M | -$1.716M |
Cash From Financing Activities | -$86.00K | $3.000K |
Net Change In Cash | -$1.752M | -$1.182M |
YoY Change | 48.22% | -82.81% |
FREE CASH FLOW | ||
Cash From Operating Activities | -$13.00K | $531.0K |
Capital Expenditures | $7.000K | $30.00K |
Free Cash Flow | -$20.00K | $501.0K |
YoY Change | -103.99% | -137.64% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2020Q4 | clro |
Inventory Noncurrent Finished Goods Net Of Reserves
InventoryNoncurrentFinishedGoodsNetOfReserves
|
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CY2020Q1 | us-gaap |
Incremental Common Shares Attributable To Equity Unit Purchase Agreements
IncrementalCommonSharesAttributableToEquityUnitPurchaseAgreements
|
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Inventory Noncurrent Raw Materials Net Of Reserves
InventoryNoncurrentRawMaterialsNetOfReserves
|
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Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
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|
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Inventory Noncurrent Finished Goods Net Of Reserves
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|
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Inventory Finished Goods Net Of Reserves
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Inventory Raw Materials Net Of Reserves
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|
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CY2021Q1 | us-gaap |
Amortization Of Intangible Assets
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|
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Finite Lived Intangible Assets Accumulated Amortization
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|
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Finite Lived Intangible Assets Amortization Expense Year Two
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Finite Lived Intangible Assets Amortization Expense Year Three
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|
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CY2021Q1 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
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|
1837000 | USD |
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Finite Lived Intangible Assets Amortization Expense Year Five
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Finite Lived Intangible Assets Amortization Expense After Year Five
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Cash And Cash Equivalents At Carrying Value
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Income Tax Expense Benefit
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Inventory Noncurrent
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|
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|
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Comprehensive Income Net Of Tax
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|
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18775773 | shares |
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Right Of Use Asset Obtained In Exchange For Operating Lease Liability
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Q1 | |
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2021 | |
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2021-03-31 | |
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|
10-Q | |
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Non-accelerated Filer | |
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Trading Symbol
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clro | |
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Entity Central Index Key
EntityCentralIndexKey
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0000840715 | |
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Entity Registrant Name
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|
CLEARONE INC | |
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Repayments Of Long Term Debt
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|
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CY2021Q1 | clro |
Increase Decrease In Net Cash Provided By Used In Operating Activities
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|
544000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
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|
610000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Liability
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1914000 | USD |
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2879000 | USD |
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967000 | USD |
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1791000 | USD |
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|
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2751000 | USD |
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960000 | USD |
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|
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|
2774000 | USD |
CY2021Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
USD | |
CY2020Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
31000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
3000 | USD |
CY2021Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
3636117 | shares |
CY2020Q4 | clro |
Inventory Noncurrent Raw Materials Net Of Reserves
InventoryNoncurrentRawMaterialsNetOfReserves
|
1977000 | USD |
CY2021Q1 | dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | |
CY2021Q1 | clro |
Operating Lease Right Of Use Asset Amortization
OperatingLeaseRightOfUseAssetAmortization
|
149000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-45000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-110000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-1428000 | USD |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1653000 | USD |
CY2020Q1 | clro |
Operating Lease Right Of Use Asset Amortization
OperatingLeaseRightOfUseAssetAmortization
|
143000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-396000 | USD |
CY2020Q1 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
15000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
USD | |
CY2020Q1 | clro |
Capitalized Patent Defense Costs
CapitalizedPatentDefenseCosts
|
1722000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
446000 | USD |
CY2021Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-1769000 | USD |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-13000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1716000 | USD |
CY2021Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
413000 | USD |
CY2021Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
31000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
|
-43000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-1043000 | USD |
CY2020Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-1209000 | USD |
CY2021Q1 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
661000 | USD |
CY2021Q1 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-17000 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
7000 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
310000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
1208000 | USD |
CY2021Q1 | clro |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
-154000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-265000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
531000 | USD |
CY2020Q1 | clro |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
-146000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
1124000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
|
10000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-458000 | USD |
CY2020Q1 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-27000 | USD |
CY2020Q1 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
522000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-878000 | USD |
CY2020Q1 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
1739000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
|
-34000 | USD |
CY2021Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1680000 | USD |
CY2020Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1506000 | USD |
CY2020Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
23000 | USD |
CY2020Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
542818 | shares |
CY2020Q1 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
2896000 | USD |
CY2020Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
4589000 | USD |
CY2021Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
7038000 | USD |
CY2020Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
9281000 | USD |
CY2020Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-1904000 | USD |
CY2020Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
USD | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
16650725 | shares |
CY2020Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
35000 | USD |
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.09 | |
CY2021Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-1641000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
5194000 | USD |
CY2021Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1271000 | USD |
CY2021Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-15033000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
4599000 | USD |
CY2021Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
4600000 | USD |
CY2021Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
18775773 | shares |
CY2021Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
19000 | USD |
CY2021Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
6710000 | USD |
CY2021Q1 | us-gaap |
Assets
Assets
|
59848000 | USD |
CY2021Q1 | us-gaap |
Assets Current
AssetsCurrent
|
26230000 | USD |
CY2021Q1 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
967000 | USD |
CY2021Q1 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
2775000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
1353000 | USD |
CY2021Q1 | us-gaap |
Liabilities
Liabilities
|
11668000 | USD |
CY2021Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2021Q1 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
20486000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
62323000 | USD |
CY2021Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-200000 | USD |
CY2020Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
19248000 | USD |
CY2021Q1 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
63394000 | USD |
CY2021Q1 | us-gaap |
Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
|
440000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
678000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
3803000 | USD |
CY2021Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
812000 | USD |
CY2020Q4 | us-gaap |
Marketable Securities Noncurrent
MarketableSecuritiesNoncurrent
|
1762000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
906000 | USD |
CY2020Q4 | us-gaap |
Inventory Noncurrent
InventoryNoncurrent
|
4590000 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
63359000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
7097000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
3950000 | USD |
CY2020Q4 | us-gaap |
Inventory Net
InventoryNet
|
10463000 | USD |
CY2021Q1 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
950000 | USD |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.11 | |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
62323000 | USD |
CY2021Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
|
-12000 | USD |
CY2021Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2907000 | USD |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
19000 | USD |
CY2020Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
672000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-186000 | USD |
CY2021Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
50000000 | shares |
CY2021Q1 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
7212000 | USD |
CY2021Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2927000 | USD |
CY2021Q1 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
720000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1787000 | USD |
CY2021Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
4930000 | USD |
CY2021Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
59848000 | USD |
CY2020Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1536000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-13378000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
1489000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
2352000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1936000 | USD |
CY2020Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
542818 | shares |
CY2021Q1 | us-gaap |
Inventory Net
InventoryNet
|
9816000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
3000 | USD |
CY2020Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
10038000 | USD |
CY2021Q1 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
31035000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-736000 | USD |
CY2021Q1 | us-gaap |
Marketable Securities Noncurrent
MarketableSecuritiesNoncurrent
|
1807000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
78000 | USD |
CY2021Q1 | dei |
Security12b Title
Security12bTitle
|
Common Stock, $0.001 | |
CY2021Q1 | dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | |
CY2020Q4 | us-gaap |
Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
|
440000 | USD |
CY2021Q1 | clro |
Warrants Carrying Amount
WarrantsCarryingAmount
|
318000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
506000 | USD |
CY2020Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
18775773 | shares |
CY2021Q1 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
375000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-264000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3245000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
123000 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
71000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
48000 | USD |