$NTCT
NETSCOUT SYSTEMS INC Stock $ntct

$ntct Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-Q Financial Statement

#000162828019001080 Filed on February 07, 2019

Income Statement

Concept	2019 Q1	2018 Q4	2017 Q4
Revenue	$235.0M	$246.0M	$268.9M
YoY Change	-0.09%	-8.53%	-11.0%
Cost Of Revenue	$58.50M	$69.58M	$64.51M
YoY Change	-12.16%	7.87%	-21.02%
Gross Profit	$176.5M	$176.4M	$204.4M
YoY Change	4.64%	-13.7%	-7.29%
Gross Profit Margin	75.09%	71.71%	76.01%
Selling, General & Admin	$87.10M	$96.81M	$100.3M
YoY Change	-12.64%	-3.48%	-10.25%
% of Gross Profit	49.36%	54.87%	49.06%
Research & Development	$42.30M	$49.93M	$44.29M
YoY Change	-20.64%	12.73%	-23.75%
% of Gross Profit	23.97%	28.3%	21.66%
Depreciation & Amortization	$31.40M	$31.90M	$37.70M
YoY Change	-22.66%	-15.38%	-6.45%
% of Gross Profit	17.79%	18.08%	18.44%
Operating Expenses	$145.8M	$177.1M	$166.2M
YoY Change	-16.54%	6.55%	-11.21%
Operating Profit	$30.67M	-$641.0K	$38.26M
YoY Change	-605.46%	-101.68%	14.68%
Interest Expense	-$5.300M	$7.005M	$2.798M
YoY Change	29.27%	150.36%	23.81%
% of Operating Profit	-17.28%		7.31%
Other Income/Expense, Net	-$900.0K	-$4.564M	-$3.107M
YoY Change	0.0%	46.89%	13.06%
Pretax Income	$23.10M	-$5.205M	$35.15M
YoY Change	-283.33%	-114.81%	14.83%
Income Tax	$3.900M	-$1.602M	-$54.53M
% Of Pretax Income	16.88%		-155.12%
Net Earnings	$19.21M	-$3.603M	$89.69M
YoY Change	14.24%	-104.02%	322.15%
Net Earnings / Revenue	8.17%	-1.46%	33.35%
Basic Earnings Per Share		-$0.05	$1.03
Diluted Earnings Per Share	$0.24	-$0.05	$1.02
COMMON SHARES
Basic Shares Outstanding	77.83M shares	77.77M shares	87.21M shares
Diluted Shares Outstanding		77.77M shares	87.86M shares

Balance Sheet

Concept	2019 Q1	2018 Q4	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$486.0M	$474.8M	$379.8M
YoY Change	8.53%	25.01%	5.59%
Cash & Equivalents	$409.6M	$369.1M	$331.9M
Short-Term Investments	$76.30M	$105.8M	$47.90M
Other Short-Term Assets	$38.60M	$31.70M	$23.70M
YoY Change	15.22%	33.76%	-17.71%
Inventory	$26.27M	$28.91M	$36.59M
Prepaid Expenses
Receivables	$235.3M	$247.7M	$249.9M
Other Receivables	$18.00M	$23.80M	$23.50M
Total Short-Term Assets	$801.2M	$802.2M	$713.5M
YoY Change	6.49%	12.44%	-4.31%
LONG-TERM ASSETS
Property, Plant & Equipment	$58.95M	$60.79M	$53.65M
YoY Change	12.26%	13.32%	-13.33%
Goodwill	$1.715B	$1.716B	$1.716B
YoY Change	0.16%	-0.05%	-0.26%
Intangibles	$669.1M	$693.8M	$859.2M
YoY Change	-19.52%	-19.25%	-10.41%
Long-Term Investments	$1.000M	$1.000M	$3.200M
YoY Change		-68.75%	-81.4%
Other Assets	$16.99M	$19.30M	$7.423M
YoY Change	32.04%	159.98%	29.7%
Total Long-Term Assets	$2.469B	$2.495B	$2.646B
YoY Change	-5.64%	-5.68%	-4.4%
TOTAL ASSETS
Total Short-Term Assets	$801.2M	$802.2M	$713.5M
Total Long-Term Assets	$2.469B	$2.495B	$2.646B
Total Assets	$3.270B	$3.297B	$3.359B
YoY Change	-2.93%	-1.83%	-4.38%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$24.58M	$29.43M	$32.47M
YoY Change	-18.42%	-9.35%	-22.06%
Accrued Expenses	$81.50M	$95.60M	$84.30M
YoY Change	2.26%	13.4%	-24.6%
Deferred Revenue	$272.5M	$260.9M
YoY Change	-9.74%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$379.9M	$386.4M	$419.3M
YoY Change	-8.07%	-7.86%	-7.44%
LONG-TERM LIABILITIES
Long-Term Debt	$550.0M	$600.0M	$300.0M
YoY Change	-8.33%	100.0%	0.0%
Other Long-Term Liabilities	$19.49M	$20.06M	$7.412M
YoY Change	134.63%	170.6%	139.25%
Total Long-Term Liabilities	$569.5M	$620.1M	$307.4M
YoY Change	-6.38%	101.7%	1.42%
TOTAL LIABILITIES
Total Short-Term Liabilities	$379.9M	$386.4M	$419.3M
Total Long-Term Liabilities	$569.5M	$620.1M	$307.4M
Total Liabilities	$1.205B	$1.254B	$1.028B
YoY Change	-7.33%	22.01%	-7.83%
SHAREHOLDERS EQUITY
Retained Earnings	$358.1M	$338.1M	$379.7M
YoY Change	-9.68%	-10.95%	28.98%
Common Stock	$120.0K	$119.0K	$117.0K
YoY Change	2.56%	1.71%	0.86%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.119B	$1.104B	$783.9M
YoY Change	12.37%	40.84%	37.64%
Treasury Stock Shares	42.15M shares	41.59M shares	30.06M shares
Shareholders Equity	$2.065B	$2.043B	$2.331B
YoY Change
Total Liabilities & Shareholders Equity	$3.270B	$3.297B	$3.359B
YoY Change	-2.93%	-1.83%	-4.38%

Cashflow Statement

Concept	2019 Q1	2018 Q4	2017 Q4
OPERATING ACTIVITIES
Net Income	$19.21M	-$3.603M	$89.69M
YoY Change	14.24%	-104.02%	322.15%
Depreciation, Depletion And Amortization	$31.40M	$31.90M	$37.70M
YoY Change	-22.66%	-15.38%	-6.45%
Cash From Operating Activities	$80.30M	$36.80M	$76.80M
YoY Change	9.1%	-52.08%	-3.64%
INVESTING ACTIVITIES
Capital Expenditures	-$3.900M	-$7.400M	-$4.800M
YoY Change	8.33%	54.17%	-21.31%
Acquisitions
YoY Change
Other Investing Activities	$29.10M	$13.20M	$10.70M
YoY Change	-206.99%	23.36%	-162.94%
Cash From Investing Activities	$25.10M	$5.800M	$5.900M
YoY Change	-181.49%	-1.69%	-125.54%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-65.00M	-3.900M	-1.900M
YoY Change	778.38%	105.26%	-68.33%
NET CHANGE
Cash From Operating Activities	80.30M	36.80M	76.80M
Cash From Investing Activities	25.10M	5.800M	5.900M
Cash From Financing Activities	-65.00M	-3.900M	-1.900M
Net Change In Cash	40.40M	38.70M	80.80M
YoY Change	14.12%	-52.1%	59.68%
FREE CASH FLOW
Cash From Operating Activities	$80.30M	$36.80M	$76.80M
Capital Expenditures	-$3.900M	-$7.400M	-$4.800M
Free Cash Flow	$84.20M	$44.20M	$81.60M
YoY Change	9.07%	-45.83%	-4.9%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001078075
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	77831786	shares
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	NETSCOUT SYSTEMS INC
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Trading Symbol TradingSymbol	NTCT
	ntct	Accretion Of Contingent Consideration AccretionOfContingentConsideration	0	USD
	ntct	Accretion Of Contingent Consideration AccretionOfContingentConsideration	64000	USD
	ntct	Acquisition Related Compensation Expense And Accretion Charges AcquisitionRelatedCompensationExpenseAndAccretionCharges	114000	USD
	ntct	Acquisition Related Compensation Expense And Accretion Charges AcquisitionRelatedCompensationExpenseAndAccretionCharges	102000	USD
CY2017Q4	ntct	Amortizationof Acquired Intangible Assets AmortizationofAcquiredIntangibleAssets	18221000	USD
	ntct	Amortizationof Acquired Intangible Assets AmortizationofAcquiredIntangibleAssets	54902000	USD
CY2018Q4	ntct	Amortizationof Acquired Intangible Assets AmortizationofAcquiredIntangibleAssets	16433000	USD
	ntct	Amortizationof Acquired Intangible Assets AmortizationofAcquiredIntangibleAssets	57879000	USD
	ntct	Business Combination Contingent Consideration Includedin Accrued Other BusinessCombinationContingentConsiderationIncludedinAccruedOther	523000	USD
	ntct	Business Combination Contingent Consideration Includedin Accrued Other BusinessCombinationContingentConsiderationIncludedinAccruedOther	0	USD
	ntct	Contract Maturing Over Next Months ContractMaturingOverNextMonths	P12M
	ntct	Fair Value Of Contingent Consideration Received As Partial Consideration For Divestiture Of Business FairValueOfContingentConsiderationReceivedAsPartialConsiderationForDivestitureOfBusiness	0	USD
	ntct	Fair Value Of Contingent Consideration Received As Partial Consideration For Divestiture Of Business FairValueOfContingentConsiderationReceivedAsPartialConsiderationForDivestitureOfBusiness	2257000	USD
	ntct	Gain Loss On Disposition Of Business Non Cash Portion GainLossOnDispositionOfBusinessNonCashPortion	0	USD
	ntct	Gain Loss On Disposition Of Business Non Cash Portion GainLossOnDispositionOfBusinessNonCashPortion	-7390000	USD
	ntct	Hedging Forecasted Cash Flows For Operating Expenses Denominated In Foreign Currencies Managed In Months HedgingForecastedCashFlowsForOperatingExpensesDenominatedInForeignCurrenciesManagedInMonths	P12M
	ntct	Increase Decrease From Customer Accounts Receivable IncreaseDecreaseFromCustomerAccountsReceivable	62110000	USD
	ntct	Increase Decrease Of Current Unbilled Receivables IncreaseDecreaseOfCurrentUnbilledReceivables	-934000	USD
	ntct	Increase Decrease Of Noncurrent Unbilled Receivables IncreaseDecreaseOfNoncurrentUnbilledReceivables	1000000	USD
	ntct	Payment For Divestiture Of Business PaymentForDivestitureOfBusiness	2911000	USD
	ntct	Proceeds From Contingent Purchase Consideration Investing Activities ProceedsFromContingentPurchaseConsiderationInvestingActivities	523000	USD
	ntct	Proceeds From Contingent Purchase Consideration Investing Activities ProceedsFromContingentPurchaseConsiderationInvestingActivities	0	USD
	ntct	Increase Decreasein Contractwith Customer Liability1 IncreaseDecreaseinContractwithCustomerLiability1	-16048000	USD
	ntct	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	-10772000	USD
	ntct	Increase Decreasein Contractwith Customer Liability Noncurrent IncreaseDecreaseinContractwithCustomerLiabilityNoncurrent	-5276000	USD
CY2016Q1	ntct	Number Of Subsidiary Entities NumberOfSubsidiaryEntities	2	subsidiary
	ntct	Payment For Divestiture Of Business PaymentForDivestitureOfBusiness	0	USD
	ntct	Restructuring Charges And Other Adjustments RestructuringChargesAndOtherAdjustments	17764000	USD
CY2018Q4	ntct	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Transition Tax For Accumulated Foreign Earnings Provisional Income Tax Expense Benefit TaxCutsAndJobsActOf2017IncompleteAccountingTransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpenseBenefit	900000	USD
	ntct	Tenant Improvement Allowance TenantImprovementAllowance	0	USD
	ntct	Tenant Improvement Allowance TenantImprovementAllowance	10171000	USD
	ntct	Transfers From Inventory To Fixed Assets TransfersFromInventoryToFixedAssets	5556000	USD
	ntct	Transfers From Inventory To Fixed Assets TransfersFromInventoryToFixedAssets	2152000	USD
CY2018Q4	ntct	Unbilled Receivable Noncurrent UnbilledReceivableNoncurrent	3254000	USD
CY2018Q2	ntct	Unbilled Receivable Noncurrent UnbilledReceivableNoncurrent	2254000	USD
CY2018Q1	ntct	Unrecognized Accounts Receivable And Deferred Revenue UnrecognizedAccountsReceivableAndDeferredRevenue	20000000	USD
CY2018Q4	ntct	Unrecognized Accounts Receivable And Deferred Revenue UnrecognizedAccountsReceivableAndDeferredRevenue	22500000	USD
CY2018Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	30133000	USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	29432000	USD
CY2018Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	213438000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	247690000	USD
CY2018Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	214633000	USD
CY2018Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1526000	USD
CY2018Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	210000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2895000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-608000	USD
	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P14Y7M0D
CY2018Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2665120000	USD
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2809901000	USD
CY2017Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12425000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	35254000	USD
CY2018Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13759000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	44142000	USD
CY2018Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1991000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1705000	USD
CY2017Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	28318000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	84958000	USD
CY2018Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	24614000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	83752000	USD
CY2018Q1	us-gaap	Assets Assets	3368608000	USD
CY2018Q4	us-gaap	Assets Assets	3297384000	USD
CY2018Q1	us-gaap	Assets Current AssetsCurrent	752408000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	802233000	USD
CY2018Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	447884000	USD
CY2018Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	478151000	USD
CY2018Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	78003000	USD
CY2018Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	106761000	USD
CY2018Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	1002000	USD
CY2018Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	77941000	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	105753000	USD
CY2018Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	77941000	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	106755000	USD
CY2018Q4	us-gaap	Business Combination Contingent Consideration Asset BusinessCombinationContingentConsiderationAsset	2321000	USD
CY2018Q1	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	5464000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	314000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1190000	USD
CY2018Q4	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	1500000	USD
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	4800000	USD
CY2018Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	5900000	USD
CY2018Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	7100000	USD
CY2017Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	304880000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	331912000	USD
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	369821000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	369054000	USD
CY2018Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	369821000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	369054000	USD
CY2017Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	305726000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	332822000	USD
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	370731000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	369241000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	27096000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1490000	USD
CY2018Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2018Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	117744913	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	119417029	shares
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	80270023	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	77831786	shares
CY2018Q1	us-gaap	Common Stock Value CommonStockValue	117000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	119000	USD
CY2017Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	89226000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	66513000	USD
CY2018Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-4766000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-96038000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	277173000	USD
CY2018Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	216887000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	345807000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	345800000	USD
CY2018Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	361855000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	301925000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	260926000	USD
CY2018Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	271698000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	91409000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	84881000	USD
CY2018Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	90157000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	195300000	USD
CY2017Q4	us-gaap	Cost Of Revenue CostOfRevenue	64509000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	205314000	USD
CY2018Q4	us-gaap	Cost Of Revenue CostOfRevenue	69584000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	195591000	USD
CY2018Q1	us-gaap	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Loss Before Tax DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax	-62000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Loss Before Tax DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax	-6000	USD
CY2018Q1	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	35246000	USD
CY2018Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	33320000	USD
CY2018Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	6685000	USD
CY2018Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4776000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-100042000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-27667000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	151563000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	129284000	USD
CY2018Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	159462000	USD
	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	200000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Current Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear	1000000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	132000	USD
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	405000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	118000	USD
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	362000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	199000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	613000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	179000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	549000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	67000	USD
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	208000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	61000	USD
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	187000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	112859000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	106509000	USD
CY2018Q1	us-gaap	Derivative Assets DerivativeAssets	122000	USD
CY2018Q4	us-gaap	Derivative Assets DerivativeAssets	21000	USD
CY2018Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	40000	USD
CY2018Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	224000	USD
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.03
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.71
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.05
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.17
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.02
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.17
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3929000	USD
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-5380000	USD
CY2017Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-1.551
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	11.330
CY2018Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.308
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.202
CY2018Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	46552000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	71612000	USD
CY2018Q1	us-gaap	Fifo Inventory Amount FIFOInventoryAmount	34774000	USD
CY2018Q4	us-gaap	Fifo Inventory Amount FIFOInventoryAmount	28909000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	379452000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	415531000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	349224000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	24619000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	61515000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	69234000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	79645000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	90926000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1192226000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1090694000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	812774000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	675163000	USD
CY2017Q4	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
CY2018Q4	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
CY2017Q4	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2018Q4	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	-9177000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-458000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-181000	USD
CY2017Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23033000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	82400000	USD
CY2018Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22788000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	74141000	USD
CY2018Q1	us-gaap	Goodwill Goodwill	1712764000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	1715523000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	7173000	USD
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	4414000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	204435000	USD
	us-gaap	Gross Profit GrossProfit	546249000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	176424000	USD
	us-gaap	Gross Profit GrossProfit	479325000	USD
CY2017Q4	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2018Q4	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	206000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	35871000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	35900000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	35154000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-6098000	USD
CY2018Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-5205000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-116014000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-54531000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-69093000	USD
CY2018Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1602000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-23479000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5378000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	582000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-47439000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	33928000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1286000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1754000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	60286000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-13253000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-6162000	USD
	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	-554000	USD
	us-gaap	Increase Decrease In Due From Related Parties IncreaseDecreaseInDueFromRelatedParties	-171000	USD
	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-82000	USD
	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	232000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-18884000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	28385000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1222000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-2683000	USD
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-1890000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-29324000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-5582000	USD
CY2018Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	831374000	USD
CY2018Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	831400000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	693763000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	693800000	USD
CY2017Q4	us-gaap	Interest Expense InterestExpense	2798000	USD
	us-gaap	Interest Expense InterestExpense	7914000	USD
CY2018Q4	us-gaap	Interest Expense InterestExpense	7005000	USD
	us-gaap	Interest Expense InterestExpense	19320000	USD
CY2018Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	8500000	USD
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	6754000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	34774000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	28909000	USD
CY2018Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	20860000	USD
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	16462000	USD
CY2018Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	2589000	USD
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	989000	USD
CY2018Q4	us-gaap	Investment Income Interest InvestmentIncomeInterest	1455000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	3688000	USD
CY2017Q4	us-gaap	Investment Income Interest InvestmentIncomeInterest	307000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1196000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	1299826000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1253907000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3368608000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3297384000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	413300000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	386365000	USD
CY2018Q1	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	5504000	USD
CY2018Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	224000	USD
CY2018Q1	us-gaap	Line Of Credit LineOfCredit	300000000	USD
CY2018Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	600000000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	600000000	USD
CY2018Q3	us-gaap	Loss Contingency Damages Awarded Value LossContingencyDamagesAwardedValue	2800000	USD
CY2016Q1	us-gaap	Loss Contingency Patents Allegedly Infringed Number LossContingencyPatentsAllegedlyInfringedNumber	5	patent
CY2017Q4	us-gaap	Loss Contingency Patents Allegedly Infringed Number LossContingencyPatentsAllegedlyInfringedNumber	3	patent
CY2018Q1	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	77941000	USD
CY2018Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	105753000	USD
CY2018Q1	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	0	USD
CY2018Q4	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	1002000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-213616000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-14264000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	87865000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-51360000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	148918000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	69514000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	89685000	USD
	us-gaap	Net Income Loss NetIncomeLoss	62995000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	-3603000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-92535000	USD
CY2017Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3107000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-9565000	USD
CY2018Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-4564000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-15203000	USD
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2	reporting_unit
CY2017Q4	us-gaap	Operating Expenses OperatingExpenses	166174000	USD
	us-gaap	Operating Expenses OperatingExpenses	542782000	USD
CY2018Q4	us-gaap	Operating Expenses OperatingExpenses	177065000	USD
	us-gaap	Operating Expenses OperatingExpenses	580136000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	38261000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	3467000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-641000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-100811000	USD
CY2018Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	33164000	USD
CY2018Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	24185000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12866000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19298000	USD
CY2018Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	17614000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-41000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-32000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	12000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	35000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-223000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	115000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-5000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-219000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-195000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3435000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1170000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3319000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-459000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3518000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1163000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3503000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	157000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	382000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-157000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-382000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	96000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	238000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-51000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-122000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-66000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	497000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-162000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-601000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-47000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	299000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-53000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-193000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-41000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-32000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	12000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	35000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-22000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-16000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	12000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	21000	USD
CY2018Q1	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	2825000	USD
CY2018Q4	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	4704000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	8308000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	20057000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-68000	USD
CY2017Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-616000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2847000	USD
CY2018Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	986000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	429000	USD
CY2018Q4	us-gaap	Other Receivables OtherReceivables	3106000	USD
CY2018Q2	us-gaap	Other Receivables OtherReceivables	4996000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	660000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	2851000	USD
	us-gaap	Payments For Other Deposits PaymentsForOtherDeposits	26000	USD
	us-gaap	Payments For Other Deposits PaymentsForOtherDeposits	97000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Restructuring PaymentsForRestructuring	19596000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	12957000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	11415000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	8334000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	505000	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	71323000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	184104000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12352000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	19462000	USD
	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	136000	USD
	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	132000	USD
CY2018Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2018Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	33502000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	27001000	USD
CY2018Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	38128000	USD
CY2018Q1	us-gaap	Prepaid Taxes PrepaidTaxes	22932000	USD
CY2018Q4	us-gaap	Prepaid Taxes PrepaidTaxes	23826000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	1000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	2000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	180018000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	155346000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	52511000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	60789000	USD
CY2018Q4	us-gaap	Receivables From Customers ReceivablesFromCustomers	267409000	USD
CY2018Q2	us-gaap	Receivables From Customers ReceivablesFromCustomers	205299000	USD
CY2017Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	44287000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	161762000	USD
CY2018Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	49925000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	161347000	USD
CY2017Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	846000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	910000	USD
CY2018Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	910000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	187000	USD
CY2017Q4	us-gaap	Restructuring Charges RestructuringCharges	3363000	USD
	us-gaap	Restructuring Charges RestructuringCharges	3821000	USD
CY2018Q4	us-gaap	Restructuring Charges RestructuringCharges	13895000	USD
	us-gaap	Restructuring Charges RestructuringCharges	17514000	USD
CY2018Q1	us-gaap	Restructuring Reserve RestructuringReserve	3696000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	1291000	USD
	us-gaap	Restructuring Reserve Accrual Adjustment1 RestructuringReserveAccrualAdjustment1	-573000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	396493000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	338107000	USD
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	430642000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	260900000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	84900000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.75
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.25
CY2017Q4	us-gaap	Revenues Revenues	268944000	USD
	us-gaap	Revenues Revenues	751563000	USD
CY2018Q4	us-gaap	Revenues Revenues	246008000	USD
	us-gaap	Revenues Revenues	674916000	USD
CY2017Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	77270000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	239897000	USD
CY2018Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	74024000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	224207000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	35254000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	44142000	USD
CY2018Q4	us-gaap	Share Price SharePrice	25.00
	us-gaap	Stock Issued1 StockIssued1	8603000	USD
	us-gaap	Stock Issued1 StockIssued1	7575000	USD
	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	302994	shares
CY2018Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	25000000	shares
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	2068782000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	2043477000	USD
CY2018Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	37474890	shares
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	41585243	shares
CY2018Q1	us-gaap	Treasury Stock Value TreasuryStockValue	995843000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1104042000	USD
CY2017Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	87210000	shares
CY2018Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	3404000	USD
CY2018Q2	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	4338000	USD
CY2017Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	87860000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	89882000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77774000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	78916000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	88985000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77774000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78916000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	650000	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	897000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	0	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	0	shares

Files In Submission

Name	View Source	Status
R42.htm	Edgar Link	pending
0001628280-19-001080-index-headers.html	Edgar Link	pending
0001628280-19-001080-index.html	Edgar Link	pending
0001628280-19-001080.txt	Edgar Link	pending
0001628280-19-001080-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
ntct-20181231.xml	Edgar Link	completed
ntct-20181231.xsd	Edgar Link	pending
ntct-20181231x10q.htm	Edgar Link	pending
ntct-20181231_cal.xml	Edgar Link	unprocessable
ntct-20181231_def.xml	Edgar Link	unprocessable
ntct-20181231_lab.xml	Edgar Link	unprocessable
ntct-20181231_pre.xml	Edgar Link	unprocessable
ntct-ex311_20181231.htm	Edgar Link	pending
ntct-ex312_20181231.htm	Edgar Link	pending
ntct-ex321_20181231.htm	Edgar Link	pending
ntct-ex322_20181231.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$NTCT
NETSCOUT SYSTEMS INC Stock $ntct

2019 Q1 Form 10-Q Financial Statement

#000162828019001080 Filed on February 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NTCT NETSCOUT SYSTEMS INC Stock $ntct

2019 Q1 Form 10-Q Financial Statement

#000162828019001080 Filed on February 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NTCT
NETSCOUT SYSTEMS INC Stock $ntct