2012 Q4 Form 10-K Financial Statement
#000119312514082872 Filed on March 05, 2014
Income Statement
Concept | 2012 Q4 | 2012 Q3 | 2012 Q2 |
---|---|---|---|
Revenue | $50.71M | $57.75M | $59.40M |
YoY Change | -23.85% | -19.59% | -26.57% |
Cost Of Revenue | $34.10M | $39.62M | $41.74M |
YoY Change | -24.39% | -18.23% | -23.13% |
Gross Profit | $16.65M | $18.13M | $17.66M |
YoY Change | -22.2% | -22.39% | -33.46% |
Gross Profit Margin | 32.83% | 31.39% | 29.74% |
Selling, General & Admin | $12.40M | $11.60M | $11.04M |
YoY Change | 10.71% | -2.31% | -3.15% |
% of Gross Profit | 74.48% | 63.98% | 62.51% |
Research & Development | $10.00M | $9.136M | $8.688M |
YoY Change | 11.11% | 3.54% | -6.58% |
% of Gross Profit | 60.06% | 50.4% | 49.18% |
Depreciation & Amortization | $2.310M | $2.210M | $2.440M |
YoY Change | -6.48% | -7.53% | 0.0% |
% of Gross Profit | 13.87% | 12.19% | 13.81% |
Operating Expenses | $22.30M | $20.73M | $19.73M |
YoY Change | 9.85% | 0.18% | -5.15% |
Operating Profit | -$5.651M | -$2.607M | -$2.065M |
YoY Change | -613.73% | -198.01% | -135.93% |
Interest Expense | $0.00 | $700.0K | $100.0K |
YoY Change | -100.0% | 600.0% | 0.0% |
% of Operating Profit | |||
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | -$5.700M | -$820.0K | -$1.976M |
YoY Change | -538.46% | -121.35% | -133.49% |
Income Tax | -$500.0K | -$119.0K | $133.0K |
% Of Pretax Income | |||
Net Earnings | -$5.161M | -$1.749M | -$2.109M |
YoY Change | -837.29% | -151.81% | -141.76% |
Net Earnings / Revenue | -10.18% | -3.03% | -3.55% |
Basic Earnings Per Share | -$0.21 | -$0.07 | -$0.09 |
Diluted Earnings Per Share | -$0.21 | -$0.07 | -$0.09 |
COMMON SHARES | |||
Basic Shares Outstanding | 24.48M shares | 24.43M shares | |
Diluted Shares Outstanding | 24.48M shares | 24.43M shares |
Balance Sheet
Concept | 2012 Q4 | 2012 Q3 | 2012 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $110.2M | $110.1M | $106.6M |
YoY Change | 4.95% | 8.26% | 5.13% |
Cash & Equivalents | $102.8M | $75.63M | $59.19M |
Short-Term Investments | $7.400M | $34.50M | $47.40M |
Other Short-Term Assets | $11.50M | $12.00M | $13.00M |
YoY Change | -19.01% | -4.76% | 0.78% |
Inventory | $62.33M | $68.69M | $73.00M |
Prepaid Expenses | |||
Receivables | $37.00M | $43.60M | $42.20M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $221.1M | $234.4M | $234.8M |
YoY Change | -9.32% | -5.68% | -3.89% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $35.46M | $35.67M | $35.60M |
YoY Change | -4.1% | -6.63% | -8.72% |
Goodwill | $58.76M | $57.96M | |
YoY Change | 1.2% | ||
Intangibles | $18.98M | $19.61M | |
YoY Change | -13.06% | ||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $593.0K | $949.0K | $1.300M |
YoY Change | -35.75% | -13.73% | 18.18% |
Total Long-Term Assets | $113.8M | $114.2M | $113.2M |
YoY Change | -3.4% | -6.86% | -11.29% |
TOTAL ASSETS | |||
Total Short-Term Assets | $221.1M | $234.4M | $234.8M |
Total Long-Term Assets | $113.8M | $114.2M | $113.2M |
Total Assets | $334.9M | $348.6M | $348.0M |
YoY Change | -7.39% | -6.07% | -6.43% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $13.22M | $18.43M | $15.20M |
YoY Change | -29.04% | -18.09% | -21.24% |
Accrued Expenses | $19.90M | $24.20M | $23.80M |
YoY Change | -28.67% | -12.95% | -8.11% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $36.38M | $47.01M | $46.40M |
YoY Change | -29.86% | -20.33% | -19.3% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $5.800M | $6.000M | $6.000M |
YoY Change | -3.33% | -4.76% | -1.64% |
Total Long-Term Liabilities | $5.800M | $6.000M | $6.000M |
YoY Change | -3.33% | -4.76% | -1.64% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $36.38M | $47.01M | $46.40M |
Total Long-Term Liabilities | $5.800M | $6.000M | $6.000M |
Total Liabilities | $54.00M | $65.00M | $64.30M |
YoY Change | -23.51% | -17.2% | -16.93% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $170.9M | $177.6M | |
YoY Change | -9.58% | ||
Common Stock | $108.2M | $106.2M | |
YoY Change | 6.07% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $280.9M | $283.6M | $283.7M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $334.9M | $348.6M | $348.0M |
YoY Change | -7.39% | -6.07% | -6.43% |
Cashflow Statement
Concept | 2012 Q4 | 2012 Q3 | 2012 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$5.161M | -$1.749M | -$2.109M |
YoY Change | -837.29% | -151.81% | -141.76% |
Depreciation, Depletion And Amortization | $2.310M | $2.210M | $2.440M |
YoY Change | -6.48% | -7.53% | 0.0% |
Cash From Operating Activities | $2.380M | $4.940M | $5.170M |
YoY Change | -58.25% | 27.98% | -208.84% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$850.0K | -$1.130M | -$330.0K |
YoY Change | 608.33% | 31.4% | 37.5% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $27.03M | $13.19M | $6.280M |
YoY Change | -2699.04% | 785.23% | 5.9% |
Cash From Investing Activities | $26.19M | $12.06M | $5.950M |
YoY Change | -2338.46% | 1814.29% | 4.57% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -2.420M | -1.350M | -760.0K |
YoY Change | 112.28% | 3.05% | 35.71% |
NET CHANGE | |||
Cash From Operating Activities | 2.380M | 4.940M | 5.170M |
Cash From Investing Activities | 26.19M | 12.06M | 5.950M |
Cash From Financing Activities | -2.420M | -1.350M | -760.0K |
Net Change In Cash | 26.15M | 15.65M | 10.36M |
YoY Change | 671.39% | 392.14% | 2626.32% |
FREE CASH FLOW | |||
Cash From Operating Activities | $2.380M | $4.940M | $5.170M |
Capital Expenditures | -$850.0K | -$1.130M | -$330.0K |
Free Cash Flow | $3.230M | $6.070M | $5.500M |
YoY Change | -44.5% | 28.6% | -221.95% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2012Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
16572000 | |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1783000 | |
CY2012Q4 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
2118000 | |
CY2012Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
6080000 | |
CY2012Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
10271000 | |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
2510000 | |
CY2012Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
280899000 | |
CY2012Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
83547000 | |
CY2012Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
400000 | |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
6000 | |
CY2012Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
300000 | |
CY2012Q4 | us-gaap |
Deferred Revenue
DeferredRevenue
|
3600000 | |
CY2012Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
4692000 | |
CY2012Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
36380000 | |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
2792000 | |
CY2012Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
2100000 | |
CY2012Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
170937000 | |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
12415000 | |
CY2012Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
47959000 | |
CY2012Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
4952000 | |
CY2012Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
13217000 | |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
283000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
24948000 | |
CY2010Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
12.89 | |
CY2010Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3210000 | shares |
CY2010Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
5016000 | |
CY2010Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
5069000 | |
CY2010Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
274725000 | |
CY2010Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
45921000 | |
CY2012Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
24632000 | shares |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2209000 | shares |
CY2012Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.037 | pure |
CY2012Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
24632000 | shares |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
12.62 | |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3113000 | shares |
CY2012Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
1000000 | shares |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
13.52 | |
CY2012Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
60000000 | shares |
CY2012Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2012Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
CY2012Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2012Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
CY2012Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
24632000 | |
CY2012Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
334873000 | |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
11747000 | |
CY2012Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
1109000 | |
CY2012Q4 | us-gaap |
Postemployment Benefits Liability Noncurrent
PostemploymentBenefitsLiabilityNoncurrent
|
3729000 | |
CY2012Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
2500000 | |
CY2012Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2012Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
7764000 | |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
733000 | |
CY2012Q4 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
1700000 | |
CY2012Q4 | us-gaap |
Assets Current
AssetsCurrent
|
221083000 | |
CY2012Q4 | us-gaap |
Goodwill
Goodwill
|
58756000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
7407000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
3409000 | |
CY2012Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
36986000 | |
CY2012Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
18977000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
|
2167000 | |
CY2012Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
593000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
7421000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
2299000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
30362000 | |
CY2012Q4 | us-gaap |
Assets
Assets
|
334873000 | |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
102808000 | |
CY2012Q4 | us-gaap |
Land And Land Improvements
LandAndLandImprovements
|
12106000 | |
CY2012Q4 | us-gaap |
Buildings And Improvements Gross
BuildingsAndImprovementsGross
|
31209000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
-7001000 | |
CY2012Q4 | us-gaap |
Inventory Net
InventoryNet
|
62332000 | |
CY2012Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
10234000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
318000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
5414000 | |
CY2012Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
83423000 | |
CY2012Q4 | us-gaap |
Inventory Raw Materials And Purchased Parts Net Of Reserves
InventoryRawMaterialsAndPurchasedPartsNetOfReserves
|
37140000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
502000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
110229000 | |
CY2012Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
33263000 | |
CY2012Q4 | us-gaap |
Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
|
77733000 | |
CY2012Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
6790000 | |
CY2012Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
14958000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
4746000 | |
CY2012Q4 | us-gaap |
Machinery And Equipment Gross
MachineryAndEquipmentGross
|
40108000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
243000 | |
CY2012Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
35464000 | |
CY2012Q4 | cohu |
Deferred Profit
DeferredProfit
|
2139000 | |
CY2012Q4 | cohu |
Deferred Tax Liabilities Asset Basis Differences
DeferredTaxLiabilitiesAssetBasisDifferences
|
9340000 | |
CY2012Q4 | cohu |
Deferred Tax Asset Acquisition Basis Differences
DeferredTaxAssetAcquisitionBasisDifferences
|
2226000 | |
CY2012Q4 | cohu |
Deferred Tax Assets Inventory And Warranty Reserves
DeferredTaxAssetsInventoryAndWarrantyReserves
|
11434000 | |
CY2012Q4 | cohu |
Available For Sale Securities Gross Unrealized Gains Accumulated In Investment
AvailableForSaleSecuritiesGrossUnrealizedGainsAccumulatedInInvestment
|
14000 | |
CY2012Q4 | cohu |
Available For Sale Securities Gross Unrealized Loss Accumulated In Investment
AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInInvestment
|
||
CY2013Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
25080000 | shares |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2195000 | shares |
CY2013Q4 | us-gaap |
Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate
DefinedBenefitPlanYearThatRateReachesUltimateTrendRate
|
2021 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.046 | pure |
CY2013Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
25080000 | shares |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
11.93 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3086000 | shares |
CY2013Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
1000000 | shares |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
12.46 | |
CY2013Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
60000000 | shares |
CY2013Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2013Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
1 | |
CY2013Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2013Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
CY2013Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
52802000 | |
CY2013Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
7815000 | |
CY2013Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
26023000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
|
6000000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
|
800000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
|
800000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
461000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
36064000 | |
CY2013Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
5252000 | |
CY2013Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
61011000 | |
CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
6651000 | |
CY2013Q4 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
7463000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
10483000 | |
CY2013Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
15050000 | |
CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
5780000 | |
CY2013Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
1504000 | |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
253160000 | |
CY2013Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
89883000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
1500000 | |
CY2013Q4 | us-gaap |
Guarantee Obligations Current Carrying Value
GuaranteeObligationsCurrentCarryingValue
|
0 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
|
700000 | |
CY2013Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
600000 | |
CY2013Q4 | us-gaap |
Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
|
17000000 | |
CY2013Q4 | us-gaap |
Deferred Revenue
DeferredRevenue
|
7400000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
2909000 | |
CY2013Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
2400000 | |
CY2013Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
131546000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
16563000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
25536000 | |
CY2013Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
25080000 | |
CY2013Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
345423000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
9070000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
8300000 | |
CY2013Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
|
33138000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
3972000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
19100000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
29100000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
45195000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
3700000 | |
CY2013Q4 | us-gaap |
Assets
Assets
|
345423000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
51668000 | |
CY2013Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
60760000 | |
CY2013Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
45315000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
|
3709000 | |
CY2013Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
5721000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
1200000 | |
CY2013Q4 | us-gaap |
Land And Land Improvements
LandAndLandImprovements
|
12285000 | |
CY2013Q4 | us-gaap |
Buildings And Improvements Gross
BuildingsAndImprovementsGross
|
32211000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
-7432000 | |
CY2013Q4 | us-gaap |
Inventory Net
InventoryNet
|
58977000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
12948000 | |
CY2013Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
805000 | |
CY2013Q4 | us-gaap |
Postemployment Benefits Liability Noncurrent
PostemploymentBenefitsLiabilityNoncurrent
|
10841000 | |
CY2013Q4 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
800000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
|
800000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
6200000 | |
CY2013Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2013Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
|
800000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
|
7400000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
11258000 | |
CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
-871000 | |
CY2013Q4 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
2100000 | |
CY2013Q4 | us-gaap |
Assets Current
AssetsCurrent
|
186848000 | |
CY2013Q4 | us-gaap |
Goodwill
Goodwill
|
71313000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
8200000 | |
CY2013Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
11482000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
831000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
9131000 | |
CY2013Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
89028000 | |
CY2013Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
2100000 | |
CY2013Q4 | us-gaap |
Inventory Raw Materials And Purchased Parts Net Of Reserves
InventoryRawMaterialsAndPurchasedPartsNetOfReserves
|
29430000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
839000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
|
6300000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
52868000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
64468000 | |
CY2013Q4 | us-gaap |
Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
|
116628000 | |
CY2013Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
8727000 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
2400000 | |
CY2013Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
18065000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
0 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
7600000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
16300000 | |
CY2013Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
3700000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
5516000 | |
CY2013Q4 | us-gaap |
Machinery And Equipment Gross
MachineryAndEquipmentGross
|
44532000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
121000 | |
CY2013Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
36226000 | |
CY2013Q4 | cohu |
Defined Benefit Plan Estimated Future Employee Contributions In Next Fiscal Year
DefinedBenefitPlanEstimatedFutureEmployeeContributionsInNextFiscalYear
|
700000 | |
CY2013Q4 | cohu |
Variable Rate Demand Notes Maximum Maturity Year
VariableRateDemandNotesMaximumMaturityYear
|
2037 | |
CY2013Q4 | cohu |
Deferred Tax Assets Tax Credit Carry Forwards State
DeferredTaxAssetsTaxCreditCarryForwardsState
|
12500000 | |
CY2013Q4 | cohu |
Deferred Profit
DeferredProfit
|
6066000 | |
CY2013Q4 | cohu |
Deferred Tax Liabilities Asset Basis Differences
DeferredTaxLiabilitiesAssetBasisDifferences
|
13193000 | |
CY2013Q4 | cohu |
Deferred Tax Asset Acquisition Basis Differences
DeferredTaxAssetAcquisitionBasisDifferences
|
2105000 | |
CY2013Q4 | cohu |
Deferred Tax Assets Inventory And Warranty Reserves
DeferredTaxAssetsInventoryAndWarrantyReserves
|
13290000 | |
CY2014Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
25101663 | shares |
CY2013Q2 | dei |
Entity Public Float
EntityPublicFloat
|
116000000 | |
CY2011Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2112000 | shares |
CY2011Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.042 | pure |
CY2011Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
13.01 | |
CY2011Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3112000 | shares |
CY2011Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
14.44 | |
CY2011Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
6801000 | |
CY2011Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
5381000 | |
CY2011Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
1455000 | |
CY2011Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
291031000 | |
CY2011Q4 | us-gaap |
Goodwill
Goodwill
|
58060000 | |
CY2011Q4 | us-gaap |
Assets
Assets
|
361608000 | |
CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
53262000 | |
CY2013Q4 | us-gaap |
Goodwill And Intangible Asset Impairment
GoodwillAndIntangibleAssetImpairment
|
0 | |
CY1996Q4 | us-gaap |
Dividends Payable Date Of Record Day Month And Year
DividendsPayableDateOfRecordDayMonthAndYear
|
1996-12-03 | |
CY1996Q4 | cohu |
Stock Split Description
StockSplitDescription
|
Each Right entitled the holder to buy one one-hundredth (1/100) of a share of Cohu's Series A Preferred Stock for $90 | |
CY2006Q4 | us-gaap |
Class Of Warrant Or Righst Date From Which Warrants Or Rights Exercisable
ClassOfWarrantOrRighstDateFromWhichWarrantsOrRightsExercisable
|
2016-11-09 | |
CY2006Q4 | cohu |
Stock Split Description
StockSplitDescription
|
Each one-half of a Right entitles the holder to purchase one two-hundredth (1/200) of a share of Series A Preferred Stock for $95. | |
CY2013 | us-gaap |
Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
|
-33418000 | |
CY2012 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
4214000 | |
CY2012 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
609000 | |
CY2006Q4 | cohu |
Equity Conversion Right Redemption Option Price Per Right
EquityConversionRightRedemptionOptionPricePerRight
|
0.001 | |
CY1999Q3 | us-gaap |
Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
|
2 | pure |
CY1999Q3 | cohu |
Stock Split Description
StockSplitDescription
|
As a result of the two-for-one stock split in September, 1999, each share of common stock was associated with one-half of a Right entitling the holder to purchase one two-hundredth (1/200) of a share of Series A Preferred Stock for $45 | |
CY2012 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.50 | |
CY2012 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.24 | |
CY2012 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
24459000 | shares |
CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | pure |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
14.29 | |
CY2012 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.50 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
437000 | shares |
CY2012 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Basic
BusinessAcquisitionProFormaEarningsPerShareBasic
|
-0.50 | |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
10.50 | |
CY2012 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.015 | pure |
CY2012 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Diluted
BusinessAcquisitionProFormaEarningsPerShareDiluted
|
-0.50 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
13169000 | |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
8.26 | |
CY2012 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
24459000 | shares |
CY2012 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
73000 | shares |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
363000 | shares |
CY2012 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
776000 | |
CY2012 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-10448000 | |
CY2012 | us-gaap |
Gross Profit
GrossProfit
|
67978000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
2035000 | |
CY2012 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
66000 | |
CY2012 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
711000 | |
CY2012 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
40461000 | |
CY2012 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
7333000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-2928000 | |
CY2012 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
1689000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-10189000 | |
CY2012 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-978000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
1795000 | |
CY2012 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-14084000 | |
CY2012 | us-gaap |
Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
|
-12296000 | |
CY2012 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
900000 | |
CY2012 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-16000 | |
CY2012 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
306043000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-13117000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
1689000 | |
CY2012 | us-gaap |
Proceeds From Sale Of Buildings
ProceedsFromSaleOfBuildings
|
1080000 | |
CY2012 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
581000 | |
CY2012 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-682000 | |
CY2012 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
291000 | |
CY2012 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-4979000 | |
CY2012 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
967000 | |
CY2012 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12243000 | |
CY2012 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-19897000 | |
CY2012 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
1252000 | |
CY2012 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
4621000 | |
CY2012 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
||
CY2012 | us-gaap |
Gain Loss On Sale Of Properties
GainLossOnSaleOfProperties
|
677000 | |
CY2012 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
240000 | |
CY2012 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
221162000 | |
CY2012 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
3267000 | |
CY2012 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-16000 | |
CY2012 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
10930000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
385000 | |
CY2012 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
235246000 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-5763000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
2614000 | |
CY2012 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
153184000 | |
CY2012 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
5875000 | |
CY2012 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
4621000 | |
CY2012 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
1570000 | |
CY2012 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
300000 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
200000 | |
CY2012 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
7785000 | |
CY2012 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
4621000 | |
CY2012 | us-gaap |
Goodwill Translation Adjustments
GoodwillTranslationAdjustments
|
696000 | |
CY2012 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
49546000 | |
CY2012 | us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
-91000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
177000 | |
CY2012 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-388000 | |
CY2012 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-6472000 | |
CY2012 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-1667000 | |
CY2012 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-645000 | |
CY2012 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-5458000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-4591000 | |
CY2012 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
1890000 | |
CY2012 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
6323000 | |
CY2012 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
2300000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
346000 | |
CY2012 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
45891000 | |
CY2013 | dei |
Document Type
DocumentType
|
10-K | |
CY2013 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2013-12-28 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
41166000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-122000 | |
CY2012 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
36171000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
|
700000 | |
CY2012 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
186000 | |
CY2012 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
9403000 | |
CY2012 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
4057000 | |
CY2012 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-1455000 | |
CY2012 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
84780000 | |
CY2012 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
-362000 | |
CY2012 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
831000 | |
CY2012 | us-gaap |
Depreciation
Depreciation
|
5346000 | |
CY2012 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-1495000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-227000 | |
CY2012 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1100000 | |
CY2012 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
100000 | |
CY2012 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
272000 | |
CY2012 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-1898000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-240000 | |
CY2012 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
500000 | |
CY2012 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-874000 | |
CY2012 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
974000 | |
CY2012 | cohu |
Unrecognized Tax Benefits Increase Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreaseDecreasesResultingFromPriorPeriodTaxPositions
|
195000 | |
CY2012 | cohu |
Income Tax Reconciliation Settlements Adjustments And Releases From Statute Expirations
IncomeTaxReconciliationSettlementsAdjustmentsAndReleasesFromStatuteExpirations
|
367000 | |
CY2012 | cohu |
State Income Tax Reconciliation Tax Credits Research
StateIncomeTaxReconciliationTaxCreditsResearch
|
600000 | |
CY2012 | cohu |
Inventory Capitalized As Property Plant And Equipment
InventoryCapitalizedAsPropertyPlantAndEquipment
|
567000 | |
CY2013 | dei |
Trading Symbol
TradingSymbol
|
COHU | |
CY2013 | dei |
Entity Registrant Name
EntityRegistrantName
|
COHU INC | |
CY2013 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2013 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2013 | dei |
Entity Filer Category
EntityFilerCategory
|
Accelerated Filer | |
CY2013 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2013 | |
CY2013 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000021535 | |
CY2013 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No | |
CY2013 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-28 | |
CY2013 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2013 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2013 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | Segment |
CY2013 | us-gaap |
Income Tax Holiday Termination Date
IncomeTaxHolidayTerminationDate
|
These holidays or incentives require compliance with certain conditions and expire at various dates through 2023. | |
CY2013 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.34 | |
CY2013 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.24 | |
CY2013 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
24859000 | shares |
CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
16.37 | |
CY2013 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.34 | |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y4M24D | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
470000 | shares |
CY2013 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Basic
BusinessAcquisitionProFormaEarningsPerShareBasic
|
-1.34 | |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
9.83 | |
CY2013 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.015 | pure |
CY2013 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Diluted
BusinessAcquisitionProFormaEarningsPerShareDiluted
|
-1.34 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
3417000 | |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
7.55 | |
CY2013 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
24859000 | shares |
CY2013 | us-gaap |
Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year
DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear
|
0.085 | pure |
CY2013 | us-gaap |
Defined Benefit Plan Ultimate Health Care Cost Trend Rate
DefinedBenefitPlanUltimateHealthCareCostTrendRate
|
0.050 | pure |
CY2013 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
117000 | shares |
CY2013 | us-gaap |
Standard Product Warranty Description
StandardProductWarrantyDescription
|
12- to 36-months | |
CY2013 | us-gaap |
Derivative Maturity Dates
DerivativeMaturityDates
|
2013-08-31 | |
CY2013 | us-gaap |
Concentration Risk Percentage1
ConcentrationRiskPercentage1
|
0.10 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
380000 | shares |
CY2013 | us-gaap |
Gross Profit
GrossProfit
|
70526000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
933000 | |
CY2013 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-28550000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
5145000 | |
CY2013 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
176000 | |
CY2013 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-900000 | |
CY2013 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
4468000 | |
CY2013 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
53463000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-7844000 | |
CY2013 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
3270000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-27902000 | |
CY2013 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
5410000 | |
CY2013 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
886000 | |
CY2013 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
542000 | |
CY2013 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-1098000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
4868000 | |
CY2013 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-35800000 | |
CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-14000 | |
CY2013 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
176774000 | |
CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-51140000 | |
CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1657000 | |
CY2013 | us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
130000 | |
CY2013 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
300000 | |
CY2013 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
247300000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-35746000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
3270000 | |
CY2013 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
2502000 | |
CY2013 | us-gaap |
Product Warranty Accrual Additions From Business Acquisition
ProductWarrantyAccrualAdditionsFromBusinessAcquisition
|
1817000 | |
CY2013 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
54000 | |
CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-33418000 | |
CY2013 | us-gaap |
Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1
|
13000 | |
CY2013 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-13052000 | |
CY2013 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
1251000 | |
CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
5468000 | |
CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
||
CY2013 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
1340000 | |
CY2013 | us-gaap |
Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation
|
252000 | |
CY2013 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
285000 | |
CY2013 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
247300000 | |
CY2013 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
3908000 | |
CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-6000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
490000 | |
CY2013 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
283100000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-3152000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
11283000 | |
CY2013 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
3833000 | |
CY2013 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
821000 | |
CY2013 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
5973000 | |
CY2013 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
5468000 | |
CY2013 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
1316000 | |
CY2013 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
100000 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
400000 | |
CY2013 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
5977000 | |
CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
5468000 | |
CY2013 | us-gaap |
Goodwill Translation Adjustments
GoodwillTranslationAdjustments
|
1627000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
168000 | |
CY2013 | us-gaap |
Defined Benefit Plans Estimated Future Employer Contributions In Next Fiscal Year
DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear
|
700000 | |
CY2013 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
42000 | |
CY2013 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-1230000 | |
CY2013 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
156000 | |
CY2013 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
6658000 | |
CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
8000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-12511000 | |
CY2013 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
761000 | |
CY2013 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
6667000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-51326000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1604000 | |
CY2013 | us-gaap |
Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents
|
13000 | |
CY2013 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
48596000 | |
CY2013 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
26000 | |
CY2013 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
13469000 | |
CY2013 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
8082000 | |
CY2013 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-671000 | |
CY2013 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
6221000 | |
CY2013 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
-1889000 | |
CY2013 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
825000 | |
CY2013 | us-gaap |
Depreciation
Depreciation
|
5387000 | |
CY2013 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-2444000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
1526000 | |
CY2013 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1800000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-100000 | |
CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-1538000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-277000 | |
CY2013 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
500000 | |
CY2013 | us-gaap |
Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1
DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1
|
212000 | |
CY2013 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
57730000 | |
CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-2328000 | |
CY2013 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-79000 | |
CY2013 | cohu |
Unrecognized Tax Benefits Increase Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreaseDecreasesResultingFromPriorPeriodTaxPositions
|
3470000 | |
CY2013 | cohu |
Percentage Of Increase Decrease In Health Care Cost Trend Rate
PercentageOfIncreaseDecreaseInHealthCareCostTrendRate
|
0.01 | pure |
CY2013 | cohu |
Income Tax Holiday Expiration Year
IncomeTaxHolidayExpirationYear
|
2033 | |
CY2013 | cohu |
Defined Benefit Plan Decrease In Assumed Healthcare Cost Trend Rate Percentage
DefinedBenefitPlanDecreaseInAssumedHealthcareCostTrendRatePercentage
|
0.005 | pure |
CY2013 | cohu |
Income Tax Reconciliation Settlements Adjustments And Releases From Statute Expirations
IncomeTaxReconciliationSettlementsAdjustmentsAndReleasesFromStatuteExpirations
|
-846000 | |
CY2013 | cohu |
Pre Tax Income Loss
PreTaxIncomeLoss
|
-29900000 | |
CY2013 | cohu |
Percentage Of Tax Benefit Likely Of Being Realized Upon Settlement
PercentageOfTaxBenefitLikelyOfBeingRealizedUponSettlement
|
0.50 | pure |
CY2011 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
185000 | |
CY2011 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-78000 | |
CY2011 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Diluted
BusinessAcquisitionProFormaEarningsPerShareDiluted
|
0.86 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
12238000 | |
CY2013 | cohu |
State Income Tax Reconciliation Tax Credits Research
StateIncomeTaxReconciliationTaxCreditsResearch
|
700000 | |
CY2013 | cohu |
Percentage Of Revenue Recognized Upon Shipment And Passage Of Title
PercentageOfRevenueRecognizedUponShipmentAndPassageOfTitle
|
0.80 | pure |
CY2013 | cohu |
Percentage Of Revenue Recognized Upon Customer Acceptance
PercentageOfRevenueRecognizedUponCustomerAcceptance
|
0.20 | pure |
CY2013 | cohu |
Inventory Capitalized As Property Plant And Equipment
InventoryCapitalizedAsPropertyPlantAndEquipment
|
657000 | |
CY2011 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.64 | |
CY2011 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.24 | |
CY2011 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
24501000 | shares |
CY2011 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
367000 | shares |
CY2011 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | pure |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
14.24 | |
CY2011 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.65 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
157000 | shares |
CY2011 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Basic
BusinessAcquisitionProFormaEarningsPerShareBasic
|
0.87 | |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
13.33 | |
CY2011 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.015 | pure |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
9.03 | |
CY2011 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
24134000 | shares |
CY2011 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
123000 | shares |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
132000 | shares |
CY2011 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1956000 | shares |
CY2011 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
1455000 | |
CY2011 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
15904000 | |
CY2011 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
10203000 | |
CY2011 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
75128000 | |
CY2011 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
5777000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
9624000 | |
CY2011 | us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
2000 | |
CY2011 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
-1076000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
8154000 | |
CY2011 | us-gaap |
Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net
AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet
|
2000 | |
CY2011 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
427000 | |
CY2011 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
10987000 | |
CY2011 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
1111000 | |
CY2011 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
1549000 | |
CY2011 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1676000 | |
CY2011 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-12013000 | |
CY2011 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
462000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
202000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
185000 | |
CY2011 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
17336000 | |
CY2011 | us-gaap |
Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
|
21027000 | |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-6000 | |
CY2011 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
410063000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
17778000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-1076000 | |
CY2011 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-24877000 | |
CY2011 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
442000 | |
CY2011 | us-gaap |
Net Income Loss
NetIncomeLoss
|
15719000 | |
CY2011 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
20865000 | |
CY2011 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
1262000 | |
CY2011 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
4287000 | |
CY2011 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
||
CY2011 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
707000 | |
CY2011 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
||
CY2011 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
308968000 | |
CY2011 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1413000 | |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-6000 | |
CY2011 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent
|
||
CY2011 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
-718000 | |
CY2011 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
291632000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-3864000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-483000 | |
CY2011 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
208839000 | |
CY2011 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
5798000 | |
CY2011 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
4287000 | |
CY2011 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
1911000 | |
CY2011 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
400000 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
600000 | |
CY2011 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
5021000 | |
CY2011 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
4287000 | |
CY2011 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
7341000 | |
CY2011 | us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
381000 | |
CY2011 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-250000 | |
CY2011 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-953000 | |
CY2011 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-6462000 | |
CY2011 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-941000 | |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
||
CY2011 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
6223000 | |
CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.49 | |
CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.49 | |
CY2012Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.09 | |
CY2013Q1 | us-gaap |
Gross Profit
GrossProfit
|
15584000 | |
CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12103000 | |
CY2013Q4 | us-gaap |
Gross Profit
GrossProfit
|
18948000 | |
CY2011 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-977000 | |
CY2011 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
9202000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-806000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1267000 | |
CY2011 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
36230000 | |
CY2011 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-4000 | |
CY2011 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
10067000 | |
CY2011 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
2000 | |
CY2011 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
4645000 | |
CY2011 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
3735000 | |
CY2011 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
75657000 | |
CY2011 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
-1267000 | |
CY2011 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
4075000 | |
CY2011 | us-gaap |
Depreciation
Depreciation
|
5422000 | |
CY2011 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-695000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-726000 | |
CY2011 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1100000 | |
CY2011 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
200000 | |
CY2011 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
1269000 | |
CY2011 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-90000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
||
CY2011 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
500000 | |
CY2011 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
46563000 | |
CY2011 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
2059000 | |
CY2011 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-227000 | |
CY2011 | cohu |
Unrecognized Tax Benefits Increase Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreaseDecreasesResultingFromPriorPeriodTaxPositions
|
126000 | |
CY2011 | cohu |
Income Tax Reconciliation Settlements Adjustments And Releases From Statute Expirations
IncomeTaxReconciliationSettlementsAdjustmentsAndReleasesFromStatuteExpirations
|
-791000 | |
CY2011 | cohu |
State Income Tax Reconciliation Tax Credits Research
StateIncomeTaxReconciliationTaxCreditsResearch
|
600000 | |
CY2011 | cohu |
Inventory Capitalized As Property Plant And Equipment
InventoryCapitalizedAsPropertyPlantAndEquipment
|
1380000 | |
CY2012Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.21 | |
CY2012Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.21 | |
CY2012Q4 | us-gaap |
Gross Profit
GrossProfit
|
16649000 | |
CY2012Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-5161000 | |
CY2012Q4 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
50714000 | |
CY2013Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.26 | |
CY2013Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.26 | |
CY2013Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-6450000 | |
CY2013Q4 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
64670000 | |
CY2012Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.13 | |
CY2012Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.13 | |
CY2012Q1 | us-gaap |
Gross Profit
GrossProfit
|
15539000 | |
CY2012Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1749000 | |
CY2012Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
57748000 | |
CY2013Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.43 | |
CY2013Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.43 | |
CY2012Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3224000 | |
CY2013Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
56016000 | |
CY2013Q3 | us-gaap |
Gross Profit
GrossProfit
|
14521000 | |
CY2013Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-10820000 | |
CY2012Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
53296000 | |
CY2013Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
59962000 | |
CY2012Q3 | us-gaap |
Gross Profit
GrossProfit
|
18126000 | |
CY2012Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.09 | |
CY2012Q2 | us-gaap |
Gross Profit
GrossProfit
|
17664000 | |
CY2012Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2109000 | |
CY2012Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
59404000 | |
CY2013Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.16 | |
CY2013Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.16 | |
CY2013Q2 | us-gaap |
Gross Profit
GrossProfit
|
21473000 | |
CY2013Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4045000 | |
CY2013Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
66652000 | |
CY2012Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.07 | |
CY2012Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.07 |