2019 Q4 Form 10-K Financial Statement
#000156459020005056 Filed on February 18, 2020
Income Statement
Concept | 2019 Q4 | 2019 Q2 | 2019 Q1 |
---|---|---|---|
Revenue | $253.0M | $230.9M | $249.1M |
YoY Change | -12.44% | -33.08% | |
Cost Of Revenue | $183.4M | $165.4M | $167.1M |
YoY Change | -7.51% | -2.06% | |
Gross Profit | $69.58M | $65.45M | $82.01M |
YoY Change | -23.24% | -14.25% | |
Gross Profit Margin | 27.51% | 28.35% | 32.92% |
Selling, General & Admin | $48.20M | $45.00M | $48.97M |
YoY Change | -8.54% | -16.09% | |
% of Gross Profit | 69.27% | 68.77% | 59.72% |
Research & Development | $20.80M | $18.81M | $18.83M |
YoY Change | 8.9% | -11.22% | |
% of Gross Profit | 29.89% | 28.75% | 22.96% |
Depreciation & Amortization | $4.800M | $3.200M | $5.028M |
YoY Change | 4.35% | -36.51% | |
% of Gross Profit | 6.9% | 4.89% | 6.13% |
Operating Expenses | $69.80M | $65.12M | $68.00M |
YoY Change | -28.26% | -12.96% | |
Operating Profit | -$217.0K | $326.0K | $14.01M |
YoY Change | -96.73% | -78.3% | |
Interest Expense | -$700.0K | $1.100M | $1.300M |
YoY Change | -133.33% | -200.0% | |
% of Operating Profit | 337.42% | 9.28% | |
Other Income/Expense, Net | $1.600M | $487.0K | $341.0K |
YoY Change | -277.78% | -136.95% | |
Pretax Income | $600.0K | $1.595M | $15.10M |
YoY Change | -96.79% | 71.14% | |
Income Tax | $1.045M | $756.0K | $2.207M |
% Of Pretax Income | 174.17% | 47.4% | 14.62% |
Net Earnings | -$420.0K | $839.0K | $12.84M |
YoY Change | -97.84% | -84.99% | |
Net Earnings / Revenue | -0.17% | 0.36% | 5.16% |
Basic Earnings Per Share | -$0.01 | $0.03 | $0.41 |
Diluted Earnings Per Share | -$0.01 | $0.03 | $0.39 |
COMMON SHARES | |||
Basic Shares Outstanding | 30.15M shares | 31.25M | 31.48M |
Diluted Shares Outstanding | 32.11M | 32.87M |
Balance Sheet
Concept | 2019 Q4 | 2019 Q2 | 2019 Q1 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $195.7M | $218.3M | $212.7M |
YoY Change | -28.68% | -43.47% | |
Cash & Equivalents | $190.2M | $214.6M | $185.7M |
Short-Term Investments | $5.500M | $3.700M | $27.00M |
Other Short-Term Assets | $35.80M | $38.70M | $34.80M |
YoY Change | -0.56% | 29.43% | |
Inventory | $235.5M | $276.3M | $236.1M |
Prepaid Expenses | |||
Receivables | $277.2M | $238.6M | $262.5M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $744.1M | $771.9M | $857.4M |
YoY Change | -13.26% | -22.77% | -15.9% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $17.68M | $21.07M | $20.65M |
YoY Change | -12.36% | 6.55% | |
Goodwill | $80.72M | $80.72M | $80.72M |
YoY Change | 0.0% | -5.55% | |
Intangibles | $10.10M | $13.30M | $15.06M |
YoY Change | -41.07% | -40.77% | |
Long-Term Investments | $8.100M | $8.100M | $8.100M |
YoY Change | |||
Other Assets | $74.28M | $71.40M | $71.24M |
YoY Change | 10.15% | -16.93% | 36.02% |
Total Long-Term Assets | $211.7M | $220.6M | $224.6M |
YoY Change | 14.14% | 3.24% | 13.86% |
TOTAL ASSETS | |||
Total Short-Term Assets | $744.1M | $771.9M | $857.4M |
Total Long-Term Assets | $211.7M | $220.6M | $224.6M |
Total Assets | $955.8M | $992.5M | $1.082B |
YoY Change | -8.39% | -18.19% | -11.07% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $80.53M | $108.4M | $69.28M |
YoY Change | -42.37% | 12.53% | -23.95% |
Accrued Expenses | $189.5M | $171.9M | $210.4M |
YoY Change | -4.98% | -28.17% | 15.64% |
Deferred Revenue | $6.450M | $10.09M | $11.75M |
YoY Change | -41.82% | -67.43% | 119.34% |
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $298.4M | $315.0M | $394.9M |
YoY Change | -22.29% | -21.68% | -11.32% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $7.988M | $7.907M | $6.067M |
YoY Change | -34.7% | -65.94% | -30.51% |
Total Long-Term Liabilities | $7.988M | $7.907M | $6.067M |
YoY Change | -34.7% | -65.94% | -30.51% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $298.4M | $315.0M | $394.9M |
Total Long-Term Liabilities | $7.988M | $7.907M | $6.067M |
Total Liabilities | $347.1M | $370.4M | $454.4M |
YoY Change | -16.52% | -19.02% | -8.88% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$222.7M | -$190.0M | -$171.6M |
YoY Change | 34.13% | -235.64% | -248.32% |
Common Stock | $30.00K | $31.00K | $32.00K |
YoY Change | -6.25% | -3.13% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $608.7M | $622.1M | $632.9M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $955.8M | $992.5M | $1.082B |
YoY Change | -8.39% | -18.19% |
Cashflow Statement
Concept | 2019 Q4 | 2019 Q2 | 2019 Q1 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$420.0K | $839.0K | $12.84M |
YoY Change | -97.84% | -84.99% | |
Depreciation, Depletion And Amortization | $4.800M | $3.200M | $5.028M |
YoY Change | 4.35% | -36.51% | |
Cash From Operating Activities | $49.50M | $27.30M | -$37.19M |
YoY Change | -127.95% | -52.1% | |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$2.400M | -$3.400M | $5.958M |
YoY Change | -27.27% | -222.57% | |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$1.300M | $23.50M | $41.80M |
YoY Change | -181.25% | -3457.14% | |
Cash From Investing Activities | -$3.700M | $20.10M | $35.84M |
YoY Change | 117.65% | -683.62% | |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $15.00M | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -23.60M | -18.40M | -14.02M |
YoY Change | 71.01% | -875.39% | |
NET CHANGE | |||
Cash From Operating Activities | 49.50M | 27.30M | -37.19M |
Cash From Investing Activities | -3.700M | 20.10M | 35.84M |
Cash From Financing Activities | -23.60M | -18.40M | -14.02M |
Net Change In Cash | 22.20M | 29.00M | -15.37M |
YoY Change | -111.53% | -48.14% | |
FREE CASH FLOW | |||
Cash From Operating Activities | $49.50M | $27.30M | -$37.19M |
Capital Expenditures | -$2.400M | -$3.400M | $5.958M |
Free Cash Flow | $51.90M | $30.70M | -$43.15M |
YoY Change | -129.86% | -43.38% |
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|
(408) | |
CY2019 | dei |
Local Phone Number
LocalPhoneNumber
|
907-8000 | |
CY2019 | dei |
Security12b Title
Security12bTitle
|
Common Stock, $0.001 par value | |
CY2019 | dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | |
CY2019 | dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | |
CY2019 | dei |
Entity Small Business
EntitySmallBusiness
|
false | |
CY2019 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | |
CY2019 | dei |
Entity Shell Company
EntityShellCompany
|
false | |
CY2019Q2 | dei |
Entity Public Float
EntityPublicFloat
|
447000000.0 | |
CY2020Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
29453998 | |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
190208000 | |
CY2019Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
5499000 | |
CY2019Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
1079000 | |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
277168000 | |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
235489000 | |
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
35745000 | |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
744109000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
17683000 | |
CY2019Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
28917000 | |
CY2019Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
10104000 | |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
80721000 | |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
74279000 | |
CY2019Q4 | us-gaap |
Assets
Assets
|
955813000 | |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
80531000 | |
CY2019Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
20024000 | |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
189547000 | |
CY2019Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
6450000 | |
CY2019Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
1839000 | |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
298391000 | |
CY2019Q4 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
15307000 | |
CY2018Q4 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
19600000 | |
CY2019Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
25434000 | |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
7988000 | |
CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
347120000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
201047000 | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2018Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | |
CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
29925008 | |
CY2019Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
29925008 | |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
30000 | |
CY2019Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
831365000 | |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
21000 | |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-222723000 | |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
608693000 | |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
955813000 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
998763000 | |
CY2017 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1039169000 | |
CY2019 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
704535000 | |
CY2018 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
717118000 | |
CY2017 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
731453000 | |
CY2019 | us-gaap |
Gross Profit
GrossProfit
|
294228000 | |
CY2019 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
77982000 | |
CY2019 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
138150000 | |
CY2019 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
49432000 | |
CY2019 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
2476000 | |
CY2018 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
3142000 | |
CY2017 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
245000 | |
CY2019 | us-gaap |
Operating Expenses
OperatingExpenses
|
268040000 | |
CY2019 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
26188000 | |
CY2019 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
2539000 | |
CY2019 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
844000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
29571000 | |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
3780000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
25791000 | |
CY2019 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
0 | |
CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
-35655000 | |
CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
30569000 | |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
25791000 | |
CY2018 | us-gaap |
Profit Loss
ProfitLoss
|
-18329000 | |
CY2019 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
|
0 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.83 | |
CY2019 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.83 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.81 | |
CY2019 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.81 | |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
30936000 | |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
31965000 | |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
25791000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
|
30000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
16000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
46000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
|
6000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-103211000 | |
CY2019 | us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
1617000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
4000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
36000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-2789000 | |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
25827000 | |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
25827000 | |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
796819000 | |
CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-73000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
-2716000 | |
CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
19436000 | |
CY2017 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
22147000 | |
CY2017 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
113161000 | |
CY2017 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
6415000 | |
CY2017 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
14356000 | |
CY2017 | us-gaap |
New Accounting Pronouncement Or Change In Accounting Principle Effect Of Adoption Quantification
NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification
|
92000 | |
CY2018 | us-gaap |
New Accounting Pronouncement Or Change In Accounting Principle Effect Of Adoption Quantification
NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification
|
8593000 | |
CY2018 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
78000 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
758000 | |
CY2018 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
9167000 | |
CY2018 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
31966000 | |
CY2018 | ntgr |
Noncontrolling Interest Sharebased Compensation
NoncontrollingInterestSharebasedCompensation
|
942000 | |
CY2018 | us-gaap |
Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
|
170246000 | |
CY2018 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
30000000 | |
CY2018 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
8065000 | |
CY2018 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
12395000 | |
CY2018 | us-gaap |
Stockholders Equity Note Spinoff Transaction
StockholdersEquityNoteSpinoffTransaction
|
-271517000 | |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
627552000 | |
CY2019 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
12000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
24000 | |
CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
29137000 | |
CY2019 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
8644000 | |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
608693000 | |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
25791000 | |
CY2018 | us-gaap |
Profit Loss
ProfitLoss
|
-18329000 | |
CY2017 | us-gaap |
Profit Loss
ProfitLoss
|
19436000 | |
CY2019 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
0 | |
CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
-35655000 | |
CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
30569000 | |
CY2019 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
19406000 | |
CY2018 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
18851000 | |
CY2017 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
22529000 | |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
29137000 | |
CY2018 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
26461000 | |
CY2017 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
18969000 | |
CY2019 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
3878000 | |
CY2018 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
2904000 | |
CY2017 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
2866000 | |
CY2019 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-29000 | |
CY2018 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-116000 | |
CY2017 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-46000 | |
CY2019 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-26500000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
43055000 | |
CY2017 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
23121000 | |
CY2019 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-4504000 | |
CY2018 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
85064000 | |
CY2017 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-34336000 | |
CY2019 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1654000 | |
CY2018 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
12114000 | |
CY2017 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-4604000 | |
CY2019 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-56614000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
45503000 | |
CY2017 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-432000 | |
CY2019 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-11642000 | |
CY2018 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
7145000 | |
CY2017 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-5278000 | |
CY2019 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-16603000 | |
CY2018 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
15589000 | |
CY2017 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
15109000 | |
CY2019 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-3354000 | |
CY2018 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
5759000 | |
CY2017 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
2440000 | |
CY2019 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-4474000 | |
CY2018 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-16939000 | |
CY2017 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
18293000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
13525000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-15059000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
100347000 | |
CY2019 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
0 | |
CY2018 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
-88152000 | |
CY2017 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
-12823000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
13525000 | |
CY2019 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
70790000 | |
CY2018 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
137058000 | |
CY2017 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
135549000 | |
CY2018 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
12251000 | |
CY2017 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
10140000 | |
CY2019 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
5484000 | |
CY2018 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
1091000 | |
CY2017 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
4400000 | |
CY2019 | us-gaap |
Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
|
0 | |
CY2018 | us-gaap |
Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
|
624000 | |
CY2017 | us-gaap |
Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
|
0 | |
CY2019 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | |
CY2018 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
14352000 | |
CY2017 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
49459000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
28174000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-15547000 | |
CY2019 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
0 | |
CY2018 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
-71363000 | |
CY2017 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
-4271000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
49459000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-43189000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-19818000 | |
CY2019 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
75946000 | |
CY2018 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
30000000 | |
CY2017 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
113161000 | |
CY2019 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
844000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
190208000 | |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
202870000 | |
CY2019 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
8876000 | |
CY2018 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
23220000 | |
CY2019 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
6521000 | |
CY2018 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
8065000 | |
CY2017 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
6415000 | |
CY2019 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
5027000 | |
CY2018 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
6841000 | |
CY2017 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
9508000 | |
CY2019 | us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
3617000 | |
CY2018 | us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
5554000 | |
CY2017 | us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
4764000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-73823000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-25670000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-105304000 | |
CY2019 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
0 | |
CY2018 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
170247000 | |
CY2017 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
0 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-73823000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
144577000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-105304000 | |
CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-10839000 | |
CY2018 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-1823000 | |
CY2017 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-37598000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
201047000 | |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
202870000 | |
CY2016Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
240468000 | |
CY2017 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
32090000 | |
CY2019 | ntgr |
Change In Accounts Payable And Other Accrued Liabilities Relating To Property And Equipment Additions
ChangeInAccountsPayableAndOtherAccruedLiabilitiesRelatingToPropertyAndEquipmentAdditions
|
-4360000 | |
CY2018 | ntgr |
Change In Accounts Payable And Other Accrued Liabilities Relating To Property And Equipment Additions
ChangeInAccountsPayableAndOtherAccruedLiabilitiesRelatingToPropertyAndEquipmentAdditions
|
2604000 | |
CY2017 | ntgr |
Change In Accounts Payable And Other Accrued Liabilities Relating To Property And Equipment Additions
ChangeInAccountsPayableAndOtherAccruedLiabilitiesRelatingToPropertyAndEquipmentAdditions
|
638000 | |
CY2019Q4 | us-gaap |
Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
|
0 | |
CY2018Q4 | us-gaap |
Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
|
5953000 | |
CY2017Q4 | us-gaap |
Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
|
0 | |
CY2019 | us-gaap |
Fiscal Period
FiscalPeriod
|
<p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;margin-left:1.92%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Fiscal periods</p> <p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;text-indent:4.81%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company's fiscal year begins on January 1 of the year stated and ends on December 31 of the same year. The Company reports its results on a fiscal quarter basis rather than on a calendar quarter basis. Under the fiscal quarter basis, each of the first three fiscal quarters ends on the Sunday closest to the calendar quarter end, with the fourth quarter ending on December 31.</p> | |
CY2019 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;margin-left:1.92%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Use of estimates</p> <p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;text-indent:4.81%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with U.S. generally accepted accounting principles ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.</p> | |
CY2019 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;margin-left:1.92%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Concentration of credit risk</p> <p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;text-indent:4.81%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents, short-term investments and accounts receivable. The Company believes that there is minimal credit risk associated with the investment of its cash and cash equivalents and short-term investments, due to the restrictions placed on the type of investment that can be entered into under the Company's investment policy. The Company's short-term investments consist of investment-grade securities, and the Company's cash and investments are held and managed by recognized financial institutions.</p> <p style="text-align:justify;margin-top:10pt;margin-bottom:0pt;text-indent:4.81%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company's customers are primarily distributors as well as retailers and broadband service providers who sell or distribute the products to a large group of end-users. The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of the Company's customers to make required payments. The Company regularly performs credit evaluations of the Company's customers' financial condition and considers factors such as historical experience, credit quality, age of the accounts receivable balances, geographic or country-specific risks and current economic conditions that may affect customers' ability to pay. The Company does not require collateral from its customers.</p> | |
CY2019 | us-gaap |
Revenue Performance Obligation Description Of Timing
RevenuePerformanceObligationDescriptionOfTiming
|
The subscription contracts are generally for 30 days or 12 months in length, billed in advance. | |
CY2019 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
21300000 | |
CY2018 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
24700000 | |
CY2017 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
23200000 | |
CY2018Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
35997000 | |
CY2019Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
35454000 | |
CY2018Q4 | us-gaap |
Assets Current
AssetsCurrent
|
857899000 | |
CY2019Q1 | us-gaap |
Assets Current
AssetsCurrent
|
857356000 | |
CY2019Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
39110000 | |
CY2018Q4 | us-gaap |
Assets
Assets
|
1043376000 | |
CY2019Q1 | us-gaap |
Assets
Assets
|
1081943000 | |
CY2018Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
199472000 | |
CY2019Q1 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
210381000 | |
CY2018Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
383992000 | |
CY2019Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
394901000 | |
CY2019Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
33823000 | |
CY2018Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
12232000 | |
CY2019Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
6067000 | |
CY2018Q4 | us-gaap |
Liabilities
Liabilities
|
415824000 | |
CY2019Q1 | us-gaap |
Liabilities
Liabilities
|
454391000 | |
CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1043376000 | |
CY2019Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1081943000 | |
CY2019Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
44837000 | |
CY2019Q4 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
1500000 | |
CY2018Q4 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
7400000 | |
CY2019 | us-gaap |
Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
|
0 | |
CY2018 | us-gaap |
Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
|
0 | |
CY2019Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
42767000 | |
CY2019Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1046000 | |
CY2019Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1024000 | |
CY2019Q4 | ntgr |
Deferred Commissions
DeferredCommissions
|
0 | |
CY2018Q4 | ntgr |
Deferred Commissions
DeferredCommissions
|
0 | |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
277168000 | |
CY2018Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
303667000 | |
CY2018Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
260404000 | |
CY2019Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
6450000 | |
CY2018Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
11086000 | |
CY2018Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
5357000 | |
CY2019Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
2061000 | |
CY2018Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
779000 | |
CY2018Q1 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
728000 | |
CY2019 | ntgr |
Contract With Customer Liability Increase Due To Unsatisfied Performance Obligations
ContractWithCustomerLiabilityIncreaseDueToUnsatisfiedPerformanceObligations
|
14500000 | |
CY2018 | ntgr |
Contract With Customer Liability Increase Due To Unsatisfied Performance Obligations
ContractWithCustomerLiabilityIncreaseDueToUnsatisfiedPerformanceObligations
|
14800000 | |
CY2019 | ntgr |
Revenue Recognized For Satisfaction Of Performance Obligations
RevenueRecognizedForSatisfactionOfPerformanceObligations
|
17900000 | |
CY2018 | ntgr |
Revenue Recognized For Satisfaction Of Performance Obligations
RevenueRecognizedForSatisfactionOfPerformanceObligations
|
9000000.0 | |
CY2019 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
9900000 | |
CY2018 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
4400000 | |
CY2019 | ntgr |
Number Of Geographic Regions
NumberOfGeographicRegions
|
3 | |
CY2019 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
2 | |
CY2019 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
998763000 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1058816000 | |
CY2017 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1039169000 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
998763000 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1058816000 | |
CY2019 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | |
ntgr |
Professional Fees Including Discontinued Operations
ProfessionalFeesIncludingDiscontinuedOperations
|
34200000 | ||
us-gaap |
Disposal Group Including Discontinued Operation Operating Expense
DisposalGroupIncludingDiscontinuedOperationOperatingExpense
|
6300000 | ||
CY2018 | ntgr |
Distribution Of Shares Outstanding Conversion Ratio
DistributionOfSharesOutstandingConversionRatio
|
1.980295 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
0 | |
CY2018Q4 | ntgr |
Disposal Group Including Discontinued Operation Transition Services Liability
DisposalGroupIncludingDiscontinuedOperationTransitionServicesLiability
|
12200000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
1475000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
0 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
1475000 | |
CY2018Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
70479000 | |
CY2018Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
1000 | |
CY2018Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
17000 | |
CY2018Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
70463000 | |
CY2019Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
28871000 | |
CY2018Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
3427000 | |
CY2019Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
206618000 | |
CY2018Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
240444000 | |
CY2019Q4 | us-gaap |
Inventory Net
InventoryNet
|
235489000 | |
CY2018Q4 | us-gaap |
Inventory Net
InventoryNet
|
243871000 | |
CY2019 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
3900000 | |
CY2018 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
2900000 | |
CY2017 | ntgr |
Provision For Excess And Obsolete Inventory
ProvisionForExcessAndObsoleteInventory
|
2900000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
116008000 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
116108000 | |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
98325000 | |
CY2018Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
95931000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
17683000 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
20177000 | |
CY2019 | us-gaap |
Depreciation
Depreciation
|
12300000 | |
CY2018 | us-gaap |
Depreciation
Depreciation
|
10500000 | |
CY2017 | us-gaap |
Depreciation
Depreciation
|
11500000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
126944000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
116840000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
10104000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
126944000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
109798000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
17146000 | |
CY2019 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
7000000.0 | |
CY2018 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
8300000 | |
CY2017 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
11000000.0 | |
CY2019 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2018 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2017 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
6205000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
2044000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
527000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
514000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
514000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
|
300000 | |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
10104000 | |
CY2017Q4 | us-gaap |
Goodwill
Goodwill
|
64314000 | |
CY2018 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
16407000 | |
CY2018Q4 | us-gaap |
Goodwill
Goodwill
|
80721000 | |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
80721000 | |
CY2019 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | |
CY2019 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2018 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2017 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2018 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
-1400000 | |
CY2019Q4 | us-gaap |
Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
|
74200000 | |
CY2018Q4 | us-gaap |
Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
|
74200000 | |
CY2019Q4 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
58930000 | |
CY2018Q4 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
57557000 | |
CY2019Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
8147000 | |
CY2018Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
2886000 | |
CY2019Q4 | us-gaap |
Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
|
7202000 | |
CY2018Q4 | us-gaap |
Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
|
6990000 | |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
74279000 | |
CY2018Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
67433000 | |
CY2017Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
4505000 | |
CY2018 | ntgr |
Equity Securities Without Readily Determinable Fair Value Amount Additions
EquitySecuritiesWithoutReadilyDeterminableFairValueAmountAdditions
|
1091000 | |
CY2018 | ntgr |
Equity Securities Without Readily Determinable Fair Value Reclassification Of Original Investment Due To Acquisition
EquitySecuritiesWithoutReadilyDeterminableFairValueReclassificationOfOriginalInvestmentDueToAcquisition
|
-1500000 | |
CY2018 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount
|
190000 | |
CY2018Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
2886000 | |
CY2019 | ntgr |
Equity Securities Without Readily Determinable Fair Value Amount Additions
EquitySecuritiesWithoutReadilyDeterminableFairValueAmountAdditions
|
5484000 | |
CY2019 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount
|
223000 | |
CY2019Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
8147000 | |
CY2019Q4 | ntgr |
Equity Securities Without Readily Determinable Fair Value Downward Price Change And Impairment Loss Cumulative Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceChangeAndImpairmentLossCumulativeAmount
|
1600000 | |
CY2019Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Cumulative Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount
|
200000 | |
CY2019Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
9357000 | |
CY2018Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
0 | |
CY2019Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
85605000 | |
CY2018Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
91548000 | |
CY2019Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
10556000 | |
CY2018Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
14412000 | |
CY2019Q4 | us-gaap |
Contract With Customer Refund Liability Current
ContractWithCustomerRefundLiabilityCurrent
|
52612000 | |
CY2018Q4 | us-gaap |
Contract With Customer Refund Liability Current
ContractWithCustomerRefundLiabilityCurrent
|
46318000 | |
CY2019Q4 | ntgr |
Accrued Freight Charges
AccruedFreightCharges
|
5633000 | |
CY2018Q4 | ntgr |
Accrued Freight Charges
AccruedFreightCharges
|
10586000 | |
CY2019Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
25784000 | |
CY2018Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
36608000 | |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
189547000 | |
CY2018Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
199472000 | |
CY2019Q4 | ntgr |
Inventory Expected To Be Received From Future Sales Returns
InventoryExpectedToBeReceivedFromFutureSalesReturns
|
26800000 | |
CY2018Q4 | ntgr |
Inventory Expected To Be Received From Future Sales Returns
InventoryExpectedToBeReceivedFromFutureSalesReturns
|
23800000 | |
CY2019Q4 | ntgr |
Provisions To Write Down Expected Returned Inventory To Net Realizable Value
ProvisionsToWriteDownExpectedReturnedInventoryToNetRealizableValue
|
14900000 | |
CY2018Q4 | ntgr |
Provisions To Write Down Expected Returned Inventory To Net Realizable Value
ProvisionsToWriteDownExpectedReturnedInventoryToNetRealizableValue
|
14200000 | |
CY2019Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
152000 | |
CY2018Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
786000 | |
CY2019Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
525000 | |
CY2018Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
368000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
25791000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
17326000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-11133000 | |
CY2019 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
0 | |
CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
-35655000 | |
CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
30569000 | |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
25791000 | |
CY2018 | us-gaap |
Profit Loss
ProfitLoss
|
-18329000 | |
CY2017 | us-gaap |
Profit Loss
ProfitLoss
|
19436000 | |
CY2019 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | |
CY2018 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
9167000 | |
CY2017 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
25791000 | |
CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-9162000 | |
CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
19436000 | |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
30936000 | |
CY2018 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
31626000 | |
CY2017 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
32097000 | |
CY2019 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1029000 | |
CY2018 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1511000 | |
CY2017 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
31965000 | |
CY2018 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
33137000 | |
CY2017 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
32097000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.83 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.55 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.35 | |
CY2019 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0 | |
CY2018 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
-0.84 | |
CY2017 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0.96 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.83 | |
CY2018 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.29 | |
CY2017 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.61 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.81 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.52 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.35 | |
CY2019 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0 | |
CY2018 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
-0.80 | |
CY2017 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0.96 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.81 | |
CY2018 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.28 | |
CY2017 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.61 | |
CY2019 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1066000 | |
CY2018 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
815000 | |
CY2017 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
279000 | |
CY2019 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-697000 | |
CY2018 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-2675000 | |
CY2017 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
5292000 | |
CY2019 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
1307000 | |
CY2018 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
3968000 | |
CY2017 | us-gaap |
Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
|
-3879000 | |
CY2019 | ntgr |
Other Income Expense
OtherIncomeExpense
|
234000 | |
CY2018 | ntgr |
Other Income Expense
OtherIncomeExpense
|
-783000 | |
CY2017 | ntgr |
Other Income Expense
OtherIncomeExpense
|
144000 | |
CY2018 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
510000 | |
CY2017 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1557000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
16035000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
32237000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
36461000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
13536000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
10967000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
9763000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
29571000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
43204000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
46224000 | |
CY2019 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
4761000 | |
CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-587000 | |
CY2019 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-574000 | |
CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
20930000 | |
CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
27936000 | |
CY2019 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
104000 | |
CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
2514000 | |
CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
190000 | |
CY2018Q4 | ntgr |
Valuation Allowance Netof Federal Tax
ValuationAllowanceNetofFederalTax
|
5400000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
6400000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
6700000 | |
CY2019 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-300000 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
29713000 | |
CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
25733000 | |
CY2019 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
791000 | |
CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-2338000 | |
CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
2435000 | |
CY2019 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
-386000 | |
CY2018 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
4267000 | |
CY2017 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
1545000 | |
CY2019 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
5166000 | |
CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
1342000 | |
CY2019 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-916000 | |
CY2018 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
1092000 | |
CY2017 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-482000 | |
CY2019 | ntgr |
Deferred Income Taxes Expense Benefit
DeferredIncomeTaxesExpenseBenefit
|
-1386000 | |
CY2018 | ntgr |
Deferred Income Taxes Expense Benefit
DeferredIncomeTaxesExpenseBenefit
|
24536000 | |
CY2017 | ntgr |
Deferred Income Taxes Expense Benefit
DeferredIncomeTaxesExpenseBenefit
|
27644000 | |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
3780000 | |
CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
25878000 | |
CY2017 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
57357000 | |
CY2019Q4 | ntgr |
Deferred Tax Assets Tax Accruals And Allowance
DeferredTaxAssetsTaxAccrualsAndAllowance
|
20743000 | |
CY2018Q4 | ntgr |
Deferred Tax Assets Tax Accruals And Allowance
DeferredTaxAssetsTaxAccrualsAndAllowance
|
20765000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
1267000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
1673000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
6381000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
5734000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent
|
1296000 | |
CY2019Q4 | ntgr |
Deferred Tax Assets Operating Lease Liability
DeferredTaxAssetsOperatingLeaseLiability
|
6456000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
1449000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
1100000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
896000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
1661000 | |
CY2019Q4 | ntgr |
Deferred Tax Assets Intangible Assets
DeferredTaxAssetsIntangibleAssets
|
31708000 | |
CY2018Q4 | ntgr |
Deferred Tax Assets Intangible Assets
DeferredTaxAssetsIntangibleAssets
|
31902000 | |
CY2019Q4 | ntgr |
Deferred Tax Assets Deferred Expense Depreciation And Amortization
DeferredTaxAssetsDeferredExpenseDepreciationAndAmortization
|
1639000 | |
CY2018Q4 | ntgr |
Deferred Tax Assets Deferred Expense Depreciation And Amortization
DeferredTaxAssetsDeferredExpenseDepreciationAndAmortization
|
866000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1080000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense
DeferredTaxAssetsTaxDeferredExpense
|
71619000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense
DeferredTaxAssetsTaxDeferredExpense
|
64997000 | |
CY2019Q4 | ntgr |
Deferred Tax Liabilities Right Of Use Asset
DeferredTaxLiabilitiesRightOfUseAsset
|
-5218000 | |
CY2019Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
1053000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
706000 | |
CY2019Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
6271000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
706000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
6418000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
6734000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
58930000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
57557000 | |
CY2019Q4 | ntgr |
Valuation Allowance Netof Federal Tax
ValuationAllowanceNetofFederalTax
|
5200000 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.059 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.026 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.020 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.009 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.014 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0 | |
CY2019 | ntgr |
Impact Of2017 Tax Act
ImpactOf2017TaxAct
|
0 | |
CY2018 | ntgr |
Impact Of2017 Tax Act
ImpactOf2017TaxAct
|
-0.154 | |
CY2017 | ntgr |
Impact Of2017 Tax Act
ImpactOf2017TaxAct
|
1.046 | |
CY2019 | ntgr |
Effective Income Tax Rate Reconciliation Of Base Erosion Anti Abuse Tax
EffectiveIncomeTaxRateReconciliationOfBaseErosionAntiAbuseTax
|
0.072 | |
CY2018 | ntgr |
Effective Income Tax Rate Reconciliation Of Base Erosion Anti Abuse Tax
EffectiveIncomeTaxRateReconciliationOfBaseErosionAntiAbuseTax
|
0 | |
CY2017 | ntgr |
Effective Income Tax Rate Reconciliation Of Base Erosion Anti Abuse Tax
EffectiveIncomeTaxRateReconciliationOfBaseErosionAntiAbuseTax
|
0 | |
CY2019 | ntgr |
Effective Income Tax Rate Reconciliation Discontinued Operation Percent
EffectiveIncomeTaxRateReconciliationDiscontinuedOperationPercent
|
0 | |
CY2018 | ntgr |
Effective Income Tax Rate Reconciliation Discontinued Operation Percent
EffectiveIncomeTaxRateReconciliationDiscontinuedOperationPercent
|
0.522 | |
CY2017 | ntgr |
Effective Income Tax Rate Reconciliation Discontinued Operation Percent
EffectiveIncomeTaxRateReconciliationDiscontinuedOperationPercent
|
0 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
32000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.024 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.015 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.010 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.008 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
0.019 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.088 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.107 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
-0.003 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
-0.039 | |
CY2019 | ntgr |
Effective Income Tax Rate Reconciliation Change In Transaction Costs
EffectiveIncomeTaxRateReconciliationChangeInTransactionCosts
|
-0.025 | |
CY2018 | ntgr |
Effective Income Tax Rate Reconciliation Change In Transaction Costs
EffectiveIncomeTaxRateReconciliationChangeInTransactionCosts
|
0 | |
CY2017 | ntgr |
Effective Income Tax Rate Reconciliation Change In Transaction Costs
EffectiveIncomeTaxRateReconciliationChangeInTransactionCosts
|
0 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
|
-0.206 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
|
0 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
|
0 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.004 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.002 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.018 | |
CY2019 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.128 | |
CY2018 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.599 | |
CY2017 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
1.241 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
10000.00 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
100000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-400000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2017Q4 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit
|
48300000 | |
CY2017Q4 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit Related To Remeasurement Of Dtadtl
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefitRelatedToRemeasurementOfDTADTL
|
26600000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2017Q4 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit Deemed Repatriation Of Foreign Earnings
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefitDeemedRepatriationOfForeignEarnings
|
21700000 | |
CY2018Q4 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit Adjustment
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefitAdjustment
|
-6700000 | |
CY2019 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit
|
6500000 | |
CY2018 | ntgr |
Tax Cuts And Jobs Act Of2017 Provisional Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit
|
6500000 | |
CY2019Q4 | ntgr |
Tax Cuts And Jobs Act Of2017 Deferred Tax Liabilities Undistributed Foreign Earnings Global Intangible Low Taxed Income Giltifdii And Beat
TaxCutsAndJobsActOf2017DeferredTaxLiabilitiesUndistributedForeignEarningsGlobalIntangibleLowTaxedIncomeGILTIFDIIAndBEAT
|
1700000 | |
CY2019Q4 | us-gaap |
Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit
SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
|
600000 | |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
12965000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
938000 | |
CY2019 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
75900000 | |
CY2018 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
500000 | |
CY2018 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
30000000.0 | |
CY2017 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
2400000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1477000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
899000 | |
CY2017 | ntgr |
Unrecognized Tax Benefits Adjustments Due To Foreign Exchange Rate Movement
UnrecognizedTaxBenefitsAdjustmentsDueToForeignExchangeRateMovement
|
-1008000 | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
12567000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
637000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
280000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
116000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
999000 | |
CY2018 | ntgr |
Unrecognized Tax Benefits Adjustments Due To Foreign Exchange Rate Movement
UnrecognizedTaxBenefitsAdjustmentsDueToForeignExchangeRateMovement
|
386000 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
11983000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
385000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
996000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
705000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
3440000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
609000 | |
CY2019 | ntgr |
Unrecognized Tax Benefits Adjustments Due To Foreign Exchange Rate Movement
UnrecognizedTaxBenefitsAdjustmentsDueToForeignExchangeRateMovement
|
-459000 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
9069000 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
6700000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
-1400000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
100000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
-400000 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
2000000.0 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
3400000 | |
CY2019Q4 | us-gaap |
Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
|
5100000 | |
CY2019Q4 | us-gaap |
Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Domestic Subsidiaries
DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries
|
1100000 | |
CY2019 | ntgr |
Number Of Days For Non Cancellation Of Purchase Obligations Prior To Expected Shipment Date
NumberOfDaysForNonCancellationOfPurchaseObligationsPriorToExpectedShipmentDate
|
P30D | |
CY2019Q4 | us-gaap |
Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
|
85300000 | |
CY2018Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
14412000 | |
CY2017Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
44068000 | |
CY2016Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
42571000 | |
CY2019 | ntgr |
Standardand Extended Product Warranty Accrual Decreasefor Reclassifications
StandardandExtendedProductWarrantyAccrualDecreaseforReclassifications
|
0 | |
CY2018 | ntgr |
Standardand Extended Product Warranty Accrual Decreasefor Reclassifications
StandardandExtendedProductWarrantyAccrualDecreaseforReclassifications
|
29147000 | |
CY2017 | ntgr |
Standardand Extended Product Warranty Accrual Decreasefor Reclassifications
StandardandExtendedProductWarrantyAccrualDecreaseforReclassifications
|
0 | |
CY2019 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
7050000 | |
CY2018 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
12783000 | |
CY2017 | us-gaap |
Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
|
91384000 | |
CY2019 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
10906000 | |
CY2018 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
13292000 | |
CY2017 | us-gaap |
Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
|
89887000 | |
CY2019Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
10556000 | |
CY2018Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
14412000 | |
CY2017Q4 | us-gaap |
Product Warranty Accrual
ProductWarrantyAccrual
|
44068000 | |
CY2019Q4 | ntgr |
Liability For Director And Officer Indemnification Agreements
LiabilityForDirectorAndOfficerIndemnificationAgreements
|
0 | |
CY2019Q4 | ntgr |
Liability For Customers Distributors And Resellers Indemnification Agreements
LiabilityForCustomersDistributorsAndResellersIndemnificationAgreements
|
0 | |
CY2019 | ntgr |
Change In Control And Severance Agreements Termination Benefit Available Term Description
ChangeInControlAndSeveranceAgreementsTerminationBenefitAvailableTermDescription
|
one month prior to or 12 months following a change in control | |
CY2019 | ntgr |
Percentage Of Excise Tax Rate
PercentageOfExciseTaxRate
|
0.20 | |
CY2019Q4 | ntgr |
Liabilities For Executives Employment Agreements
LiabilitiesForExecutivesEmploymentAgreements
|
0 | |
CY2019Q4 | ntgr |
Number Of Existing Cases And Proceedings That Company Currently Believes Are Liking To Have Material Adverse Effect On Its Financial Position
NumberOfExistingCasesAndProceedingsThatCompanyCurrentlyBelievesAreLikingToHaveMaterialAdverseEffectOnItsFinancialPosition
|
0 | |
CY2019 | ntgr |
Future Length Company Currently Considered Regarding Existing Cases And Proceedings That Are Likely To Have Material Adverse Effect On It In Months
FutureLengthCompanyCurrentlyConsideredRegardingExistingCasesAndProceedingsThatAreLikelyToHaveMaterialAdverseEffectOnItInMonths
|
P12M | |
CY2019Q1 | ntgr |
Number Of Class Action Lawsuits
NumberOfClassActionLawsuits
|
6 | |
CY2019Q3 | us-gaap |
Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
|
4500000 | |
CY2019Q4 | us-gaap |
Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
|
3600000 | |
CY2019 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
2400000 | |
CY2017 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
6400000 | |
CY2019 | us-gaap |
Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
|
1249000 | |
CY2019 | us-gaap |
Reclassification From Aoci Current Period Tax
ReclassificationFromAociCurrentPeriodTax
|
322000 | |
CY2018 | us-gaap |
Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
|
1301000 | |
CY2018 | us-gaap |
Reclassification From Aoci Current Period Tax
ReclassificationFromAociCurrentPeriodTax
|
123000 | |
CY2018 | us-gaap |
Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
|
465000 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
126000 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
836000 | |
CY2018 | ntgr |
Aoci Decrease From Distributions To Noncontrolling Interest Holders Tax
AOCIDecreaseFromDistributionsToNoncontrollingInterestHoldersTax
|
-4000 | |
CY2018 | ntgr |
Aoci Decrease From Distributions To Noncontrolling Interest Holders Net Of Tax
AOCIDecreaseFromDistributionsToNoncontrollingInterestHoldersNetOfTax
|
0 | |
CY2018Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
-11000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Tax
OtherComprehensiveIncomeLossBeforeReclassificationsTax
|
332000 | |
CY2019Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
27755000 | |
CY2019Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
6453000 | |
CY2017 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
113200000 | |
CY2019 | us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
198000 | |
CY2019 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
6500000 | |
CY2018 | us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
138000 | |
CY2018 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
8100000 | |
CY2017 | us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
135000 | |
CY2016Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
261000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Tax
OtherComprehensiveIncomeLossBeforeReclassificationsTax
|
-3062000 | |
CY2017 | us-gaap |
Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
|
-7745000 | |
CY2017 | us-gaap |
Reclassification From Aoci Current Period Tax
ReclassificationFromAociCurrentPeriodTax
|
-2668000 | |
CY2017 | us-gaap |
Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
|
-4956000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-394000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-2789000 | |
CY2017Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
-133000 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Tax
OtherComprehensiveIncomeLossBeforeReclassificationsTax
|
249000 | |
CY2019 | us-gaap |
Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
|
1213000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
10000 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
36000 | |
CY2019Q4 | us-gaap |
Aoci Tax Attributable To Parent
AociTaxAttributableToParent
|
-1000 | |
CY2019 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
29137000 | |
CY2018 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
26461000 | |
CY2017 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
18969000 | |
CY2019 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
800000 | |
CY2018 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
800000 | |
CY2017 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
800000 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
998763000 | |
CY2019 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
2 | |
CY2019 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | |
CY2017 | us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
0 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1058816000 | |
CY2017 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1039169000 | |
CY2019 | ntgr |
Segment Contribution Income
SegmentContributionIncome
|
135057000 | |
CY2018 | ntgr |
Segment Contribution Income
SegmentContributionIncome
|
166482000 | |
CY2017 | ntgr |
Segment Contribution Income
SegmentContributionIncome
|
147735000 | |
CY2019 | ntgr |
Corporate And Unallocated Income
CorporateAndUnallocatedIncome
|
70525000 | |
CY2018 | ntgr |
Corporate And Unallocated Income
CorporateAndUnallocatedIncome
|
90186000 | |
CY2017 | ntgr |
Corporate And Unallocated Income
CorporateAndUnallocatedIncome
|
75305000 | |
CY2019 | ntgr |
Amortization Of Intangible Asset
AmortizationOfIntangibleAsset
|
6731000 | |
CY2018 | ntgr |
Amortization Of Intangible Asset
AmortizationOfIntangibleAsset
|
7979000 | |
CY2017 | ntgr |
Amortization Of Intangible Asset
AmortizationOfIntangibleAsset
|
10663000 | |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
29137000 | |
CY2018 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
26461000 | |
CY2017 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
18969000 | |
CY2019 | us-gaap |
Professional Fees
ProfessionalFees
|
264000 | |
CY2018 | us-gaap |
Professional Fees
ProfessionalFees
|
929000 | |
CY2017 | us-gaap |
Professional Fees
ProfessionalFees
|
0 | |
CY2019 | us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
-25000 | |
CY2018 | us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
0 | |
CY2019 | ntgr |
Restructuring And Other Charges
RestructuringAndOtherCharges
|
2077000 | |
CY2018 | ntgr |
Restructuring And Other Charges
RestructuringAndOtherCharges
|
2198000 | |
CY2017 | ntgr |
Restructuring And Other Charges
RestructuringAndOtherCharges
|
97000 | |
CY2019 | us-gaap |
Gain Loss Related To Litigation Settlement
GainLossRelatedToLitigationSettlement
|
-160000 | |
CY2018 | us-gaap |
Gain Loss Related To Litigation Settlement
GainLossRelatedToLitigationSettlement
|
-15000 | |
CY2017 | us-gaap |
Gain Loss Related To Litigation Settlement
GainLossRelatedToLitigationSettlement
|
-148000 | |
CY2019 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
2539000 | |
CY2018 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
3980000 | |
CY2017 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
2114000 | |
CY2019 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
844000 | |
CY2018 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
510000 | |
CY2017 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1557000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
29571000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
43204000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
46224000 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
998763000 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1058816000 | |
CY2017 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1039169000 | |
CY2019Q4 | us-gaap |
Noncurrent Assets
NoncurrentAssets
|
46600000 | |
CY2018Q4 | us-gaap |
Noncurrent Assets
NoncurrentAssets
|
20177000 | |
CY2019 | ntgr |
Non Cancelable Leases Expiration Date
NonCancelableLeasesExpirationDate
|
December 2026 | |
CY2019 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
11945000 | |
CY2019 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
1111000 | |
CY2019 | us-gaap |
Lease Cost
LeaseCost
|
13056000 | |
CY2019 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
11652000 | |
CY2018Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
96676000 | |
CY2018Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
6321000 | |
CY2019 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
918000 | |
CY2019Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.037 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
10460000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
8092000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
7028000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
4519000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
4345000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
|
3374000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
37818000 | |
CY2019Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
3027000 | |
CY2019Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
34791000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
11900000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
9986000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
7785000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
6856000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
4478000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
7725000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
48730000 | |
CY2018 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
9400000 | |
CY2017 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
9900000 | |
CY2016Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
1408000 | |
CY2017 | us-gaap |
Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
|
97000 | |
CY2017 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
370000 | |
CY2017Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
1135000 | |
CY2018 | us-gaap |
Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
|
2253000 | |
CY2018 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
2413000 | |
CY2018 | us-gaap |
Restructuring Reserve Accrual Adjustment1
RestructuringReserveAccrualAdjustment1
|
55000 | |
CY2018Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
920000 | |
CY2019 | us-gaap |
Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
|
2248000 | |
CY2019 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
1998000 | |
CY2019 | us-gaap |
Restructuring Reserve Accrual Adjustment1
RestructuringReserveAccrualAdjustment1
|
172000 | |
CY2019Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
998000 | |
CY2019Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
252971000 | |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
265858000 | |
CY2019Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
230852000 | |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
249082000 | |
CY2019Q4 | us-gaap |
Gross Profit
GrossProfit
|
69583000 | |
CY2019Q3 | us-gaap |
Gross Profit
GrossProfit
|
77192000 | |
CY2019Q2 | us-gaap |
Gross Profit
GrossProfit
|
65445000 | |
CY2019Q1 | us-gaap |
Gross Profit
GrossProfit
|
82008000 | |
CY2019Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1045000 | |
CY2019Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-228000 | |
CY2019Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
756000 | |
CY2019Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
2207000 | |
CY2019Q4 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-420000 | |
CY2019Q3 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
12529000 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
839000 | |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
12843000 | |
CY2019Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-420000 | |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
12529000 | |
CY2019Q2 | us-gaap |
Profit Loss
ProfitLoss
|
839000 | |
CY2019Q1 | us-gaap |
Profit Loss
ProfitLoss
|
12843000 | |
CY2019Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-420000 | |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
12529000 | |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
839000 | |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
12843000 | |
CY2019Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.01 | |
CY2019Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.41 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.03 | |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.41 | |
CY2019Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.01 | |
CY2019Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.41 | |
CY2019Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.03 | |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.41 | |
CY2019Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.01 | |
CY2019Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.39 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.03 | |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.39 | |
CY2019Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.01 | |
CY2019Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.39 | |
CY2019Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.03 | |
CY2018Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
288928000 | |
CY2018Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
269411000 | |
CY2018Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
255276000 | |
CY2018Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
245201000 | |
CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
5590000 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.02 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.39 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.51 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.02 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.03 | |
CY2018Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.62 | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.31 | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.17 | |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-5230000 | |
CY2018Q4 | us-gaap |
Gross Profit
GrossProfit
|
90654000 | |
CY2018Q3 | us-gaap |
Gross Profit
GrossProfit
|
94445000 | |
CY2018Q3 | us-gaap |
Gross Profit
GrossProfit
|
80280000 | |
CY2018Q2 | us-gaap |
Gross Profit
GrossProfit
|
76319000 | |
CY2018Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
19210000 | |
CY2018Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
5483000 | |
CY2018Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1271000 | |
CY2018Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-86000 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-535000 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
16310000 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
533000 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
1018000 | |
CY2018Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-27839000 | |
CY2018Q3 | us-gaap |
Profit Loss
ProfitLoss
|
9150000 | |
CY2018Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-5230000 | |
CY2018Q2 | us-gaap |
Profit Loss
ProfitLoss
|
5590000 | |
CY2018Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-19471000 | |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
9949000 | |
CY2018Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.18 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.02 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.49 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.02 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.03 | |
CY2018Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.62 | |
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.30 | |
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.16 | |
CY2018Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.17 |