$EXTR
EXTREME NETWORKS INC Stock $extr

$extr Overview Financials Valuation SEC Filings Company Website

2015 Q2 Form 10-K Financial Statement

#000156459016024924 Filed on September 06, 2016

Income Statement

Concept	2015 Q2	2014 Q2	2014
Revenue	$149.9M	$155.3M	$519.6M
YoY Change	-3.48%	95.35%	73.56%
Cost Of Revenue	$73.50M	$72.40M	$252.2M
YoY Change	1.52%	103.94%	84.49%
Gross Profit	$76.30M	$82.90M	$267.3M
YoY Change	-7.96%	88.41%	64.38%
Gross Profit Margin	50.9%	53.38%	51.45%
Selling, General & Admin	$52.30M	$60.10M	$197.5M
YoY Change	-12.98%	94.5%	73.34%
% of Gross Profit	68.55%	72.5%	73.87%
Research & Development	$22.20M	$24.00M	$77.15M
YoY Change	-7.5%	150.0%	90.39%
% of Gross Profit	29.1%	28.95%	28.86%
Depreciation & Amortization	$12.10M	$12.70M	$10.63M
YoY Change	-4.72%	807.14%	133.94%
% of Gross Profit	15.86%	15.32%	3.98%
Operating Expenses	$79.10M	$89.40M	$317.6M
YoY Change	-11.52%	121.29%	109.23%
Operating Profit	-$2.800M	-$6.500M	-$50.23M
YoY Change	-56.92%	-280.56%	-562.88%
Interest Expense	-$700.0K	-$600.0K	$2.085M
YoY Change	16.67%	-300.0%
% of Operating Profit
Other Income/Expense, Net	-$200.0K	-$200.0K	-$1.555M
YoY Change	0.0%	-200.0%	172.33%
Pretax Income	-$14.30M	-$14.30M	-$53.12M
YoY Change	0.0%	-508.57%	-461.56%
Income Tax	$1.300M	$1.900M	$4.189M
% Of Pretax Income
Net Earnings	-$15.70M	-$16.20M	-$57.31M
YoY Change	-3.09%	-606.25%	-692.47%
Net Earnings / Revenue	-10.47%	-10.43%	-11.03%
Basic Earnings Per Share			-$0.60
Diluted Earnings Per Share	-$156.7K	-$167.5K	-$0.60
COMMON SHARES
Basic Shares Outstanding	100.1M shares	96.49M shares	95.52M
Diluted Shares Outstanding			95.52M

Balance Sheet

Concept	2015 Q2	2014 Q2	2014
SHORT-TERM ASSETS
Cash & Short-Term Investments	$76.20M	$105.9M	$105.9M
YoY Change	-28.05%	-23.7%	-23.7%
Cash & Equivalents	$76.23M	$73.19M	$73.20M
Short-Term Investments	$0.00	$32.70M	$32.70M
Other Short-Term Assets	$11.10M	$15.20M	$15.20M
YoY Change	-26.97%	149.18%	149.18%
Inventory	$58.01M	$57.11M	$57.10M
Prepaid Expenses
Receivables	$92.74M	$124.7M	$124.7M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$238.0M	$302.9M	$302.9M
YoY Change	-21.42%	45.06%	45.07%
LONG-TERM ASSETS
Property, Plant & Equipment	$39.86M	$46.55M	$46.60M
YoY Change	-14.37%	96.9%	97.46%
Goodwill	$70.88M	$70.88M
YoY Change	0.0%
Intangibles	$52.13M	$87.46M
YoY Change	-40.39%	1961.25%
Long-Term Investments		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Assets	$27.80M	$18.69M	$18.70M
YoY Change	48.75%	134.16%	133.75%
Total Long-Term Assets	$190.7M	$223.6M	$223.5M
YoY Change	-14.72%	117.82%	117.84%
TOTAL ASSETS
Total Short-Term Assets	$238.0M	$302.9M	$302.9M
Total Long-Term Assets	$190.7M	$223.6M	$223.5M
Total Assets	$428.7M	$526.4M	$526.4M
YoY Change	-18.57%	69.04%	69.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$40.14M	$37.31M	$37.30M
YoY Change	7.58%	37.35%	37.13%
Accrued Expenses	$66.50M	$72.60M	$72.60M
YoY Change	-8.4%	108.62%	108.62%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$11.38M	$29.69M	$29.70M
YoY Change	-61.68%
Total Short-Term Liabilities	$235.4M	$246.3M	$246.3M
YoY Change	-4.42%	118.94%	118.93%
LONG-TERM LIABILITIES
Long-Term Debt	$55.50M	$91.88M	$91.90M
YoY Change	-39.59%
Other Long-Term Liabilities	$7.285M	$7.331M	$31.50M
YoY Change	-0.63%	386.46%	221.43%
Total Long-Term Liabilities	$62.79M	$99.21M	$123.4M
YoY Change	-36.71%	6483.01%	1159.18%
TOTAL LIABILITIES
Total Short-Term Liabilities	$235.4M	$246.3M	$246.3M
Total Long-Term Liabilities	$62.79M	$99.21M	$123.4M
Total Liabilities	$298.2M	$345.5M	$369.7M
YoY Change	-13.69%	203.06%	202.29%
SHAREHOLDERS EQUITY
Retained Earnings	-$759.9M	-$688.2M
YoY Change	10.41%	9.08%
Common Stock	$865.4M	$97.00K
YoY Change	892046.39%	3.19%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$104.2M	$156.7M	$156.7M
YoY Change
Total Liabilities & Shareholders Equity	$428.7M	$526.4M	$526.4M
YoY Change	-18.57%	69.04%	69.04%

Cashflow Statement

Concept	2015 Q2	2014 Q2	2014
OPERATING ACTIVITIES
Net Income	-$15.70M	-$16.20M	-$57.31M
YoY Change	-3.09%	-606.25%	-692.47%
Depreciation, Depletion And Amortization	$12.10M	$12.70M	$10.63M
YoY Change	-4.72%	807.14%	133.94%
Cash From Operating Activities	$3.800M	$3.800M	-$26.84M
YoY Change	0.0%	-84.92%	-183.27%
INVESTING ACTIVITIES
Capital Expenditures	-$1.600M	-$5.100M	$22.37M
YoY Change	-68.63%	-40.7%	75.65%
Acquisitions			$180.0M
YoY Change
Other Investing Activities	$1.500M	$2.000M	-$103.7M
YoY Change	-25.0%	122.22%	-447.99%
Cash From Investing Activities	-$100.0K	-$3.100M	-$126.2M
YoY Change	-96.77%	-59.21%	-865.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$8.017M
YoY Change			-208.47%
Debt Paid & Issued, Net			$26.44M
YoY Change
Cash From Financing Activities	-1.900M	900.0K	129.6M
YoY Change	-311.11%	-10.0%	-1853.21%
NET CHANGE
Cash From Operating Activities	3.800M	3.800M	-26.84M
Cash From Investing Activities	-100.0K	-3.100M	-126.2M
Cash From Financing Activities	-1.900M	900.0K	129.6M
Net Change In Cash	1.800M	1.600M	-23.45M
YoY Change	12.5%	-91.4%	-156.75%
FREE CASH FLOW
Cash From Operating Activities	$3.800M	$3.800M	-$26.84M
Capital Expenditures	-$1.600M	-$5.100M	$22.37M
Free Cash Flow	$5.400M	$8.900M	-$49.22M
YoY Change	-39.33%	-73.67%	-352.39%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2015Q2	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	23231000
CY2015Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	760000
CY2015Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	10258000
CY2015Q2	us-gaap	Assets Current AssetsCurrent	237994000
CY2015Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	39862000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	19762000
CY2015Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	52132000
CY2015Q2	us-gaap	Goodwill Goodwill	70877000
CY2015Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	27795000
CY2015Q2	us-gaap	Assets Assets	428660000
CY2015Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	11375000
CY2015Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	40135000
CY2015Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	25195000
CY2015Q2	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	8676000
CY2015Q2	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	76551000
CY2015Q2	extr	Deferred Revenue Net Of Cost Of Sales To Distributors DeferredRevenueNetOfCostOfSalesToDistributors	40875000
CY2015Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	32623000
CY2015Q2	us-gaap	Liabilities Current LiabilitiesCurrent	235430000
CY2015Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	55500000
CY2016Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	4693000
CY2015Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2979000
CY2015Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7285000
CY2015Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2015Q2	us-gaap	Convertible Preferred Stock Nonredeemable Or Redeemable Issuer Option Value ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue
CY2015Q2	us-gaap	Common Stock Value CommonStockValue	100000
CY2015Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	865282000
CY2015Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1291000
CY2015Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-759856000
CY2014	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1555000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-53121000
CY2014	us-gaap	Gross Profit GrossProfit	267329000
CY2014	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	77146000
CY2016	us-gaap	Guarantees Indemnifications And Warranties Policies GuaranteesIndemnificationsAndWarrantiesPolicies	<div> <p style="text-align:justify;margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Guarantees and Product Warranties</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">Networking products may contain undetected hardware or software errors when new products or new versions or updates of existing products are released to the marketplace. In the past, we had experienced such errors in connection with products and product updates.  The Company’s standard hardware warranty period is typically 12 months from the date of shipment to end-users and 90 days for software. For certain access products, the Company offers a limited lifetime hardware warranty commencing on the date of shipment from the Company and ending five (5) years following the Company’s announcement of the end of sale of such product. Upon shipment of products to its customers, the Company estimates expenses for the cost to repair or replace products that may be returned under warranty and accrue a liability in cost of product revenue for this amount. The determination of the Company’s warranty requirements is based on actual historical experience with the product or product family, estimates of repair and replacement costs and any product warranty problems that are identified after shipment. The Company estimates and adjusts these accruals at each balance sheet date in accordance with changes in these factors.</p> <p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Upon issuance of a standard product warranty, the Company discloses and recognizes a liability for the obligations it assumes under the product warranty.</p> <p style="text-align:justify;margin-top:2pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">In the normal course of business to facilitate sales of its products, the Company indemnifies its resellers and end-user customers with respect to certain matters. The Company has agreed to hold the customer harmless against losses arising from a breach of intellectual property infringement or other claims made against certain parties. These agreements may limit the time within which an indemnification claim can be made and the amount of the claim. It is not possible to estimate the maximum potential amount under these indemnification agreements due to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular agreement.  Historically, payments made by the Company under these agreements have not had a material impact on its operating results or financial position.</p></div>
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14792000
CY2016Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3616000
CY2015Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1767000
CY2015Q2	us-gaap	Stockholders Equity StockholdersEquity	104235000
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	7675000
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	9175000
CY2015Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	428660000
CY2015Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2396000
CY2015Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2015Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000
CY2015Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2015Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2015Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000
CY2015Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	100284106
CY2015Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	100284106
CY2014	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	411761000
CY2014	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	107793000
CY2014	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	156666000
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	40812000
CY2014	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	25716000
CY2016	extr	Restructuring Charges Net Of Reversals RestructuringChargesNetOfReversals	10990000
CY2015	extr	Restructuring Charges Net Of Reversals RestructuringChargesNetOfReversals	9819000
CY2014	extr	Restructuring Charges Net Of Reversals RestructuringChargesNetOfReversals	510000
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16711000
CY2014	us-gaap	Operating Expenses OperatingExpenses	317561000
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	-50232000
CY2014	us-gaap	Interest Income Other InterestIncomeOther	751000
CY2014	us-gaap	Interest Expense InterestExpense	2085000
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2240000
CY2014	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2288000
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.60
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.60
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	95515000
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-17025000
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	95515000
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-26000
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	136000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-158000
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-26000
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	294000
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1583000
CY2015	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-826000
CY2014	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	644000
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-852000
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	938000
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-33467000
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-72495000
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-56372000
CY2013Q2	us-gaap	Stockholders Equity StockholdersEquity	189145000
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6438000
CY2014	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3166000
CY2014	extr	Restricted Stock Value Shares Issued During Period Net Of Tax Increase Decrease RestrictedStockValueSharesIssuedDuringPeriodNetOfTaxIncreaseDecrease	-1587000
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15922000
CY2014Q2	us-gaap	Stockholders Equity StockholdersEquity	156712000
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1392000
CY2015	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3580000
CY2015	extr	Restricted Stock Value Shares Issued During Period Net Of Tax Increase Decrease RestrictedStockValueSharesIssuedDuringPeriodNetOfTaxIncreaseDecrease	-2755000
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17801000
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1012000
CY2016	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	3850000
CY2016	extr	Restricted Stock Value Shares Issued During Period Net Of Tax Increase Decrease RestrictedStockValueSharesIssuedDuringPeriodNetOfTaxIncreaseDecrease	-225000
CY2016	us-gaap	Depreciation Depreciation	10802000
CY2015	us-gaap	Depreciation Depreciation	12832000
CY2014	us-gaap	Depreciation Depreciation	10628000
CY2016	us-gaap	Adjustment For Amortization AdjustmentForAmortization	32370000
CY2015	us-gaap	Adjustment For Amortization AdjustmentForAmortization	35951000
CY2014	us-gaap	Adjustment For Amortization AdjustmentForAmortization	28771000
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1140000
CY2015	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4246000
CY2014	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2366000
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	14792000
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	17801000
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	15922000
CY2016	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	4463000
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1020000
CY2015	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2323000
CY2014	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-3666000
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-10178000
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-27681000
CY2014	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	56116000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.10
CY2015	us-gaap	Payments For Restructuring PaymentsForRestructuring	4287000
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	904000
CY2014	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	7280000
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-100000
CY2014	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-4234000
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	1949000
CY2015	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-1482000
CY2014	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-570000
CY2016	extr	Increase Decrease In Deferred Revenue Excluding Distributor Revenue IncreaseDecreaseInDeferredRevenueExcludingDistributorRevenue	-4922000
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-9562000
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2827000
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	73190000
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	95803000
CY2016	us-gaap	Interest Paid InterestPaid	2613000
CY2015	us-gaap	Interest Paid InterestPaid	2361000
CY2014	us-gaap	Interest Paid InterestPaid	1852000
CY2015	extr	Increase Decrease In Deferred Revenue Excluding Distributor Revenue IncreaseDecreaseInDeferredRevenueExcludingDistributorRevenue	2104000
CY2014	extr	Increase Decrease In Deferred Revenue Excluding Distributor Revenue IncreaseDecreaseInDeferredRevenueExcludingDistributorRevenue	18689000
CY2016	extr	Increase Decrease In Distributor Revenue IncreaseDecreaseInDistributorRevenue	-14058000
CY2015	extr	Increase Decrease In Distributor Revenue IncreaseDecreaseInDistributorRevenue	8883000
CY2014	extr	Increase Decrease In Distributor Revenue IncreaseDecreaseInDistributorRevenue	13537000
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3047000
CY2015	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-956000
CY2014	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2800000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	30366000
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	37423000
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-26843000
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5327000
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7205000
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22373000
CY2014	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	180000000
CY2015	extr	Payments To Acquire Nonmarketable Securities PaymentsToAcquireNonmarketableSecurities	3000000
CY2014	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	9045000
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	23321000
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	28722000
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	9051000
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	56594000
CY2015	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	569000
CY2014	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	87000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5327000
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	21598000
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-126189000
CY2016	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	15000000
CY2015	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	24000000
CY2014	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	83000000
CY2014	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	65000000
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	26375000
CY2015	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	78688000
CY2014	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	26437000
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	4637000
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	2218000
CY2014	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	8017000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-6738000
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-52470000
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	129580000
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-404000
CY2015	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-3516000
CY2014	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	839000
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	17897000
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	3035000
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-22613000
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2355000
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1582000
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2864000
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	741000
CY2016Q2	extr	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested In Period Aggregate Fair Market Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedInPeriodAggregateFairMarketValue	14319000
CY2015	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	316000
CY2014	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	310000
CY2016	us-gaap	Fiscal Period FiscalPeriod	<div> <p style="text-align:justify;margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Fiscal Year</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">The Company uses a fiscal calendar year ending on June 30.  All references herein to  "fiscal 2016" or "2016"; “fiscal 2015” or “2015”; "fiscal 2014" or "2014" represent the fiscal years ending June 30, 2016,  2015 and 2014, respectively .</p></div>
CY2016	us-gaap	Use Of Estimates UseOfEstimates	<div> <p style="text-align:justify;margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Accounting Estimates</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Estimates are used for, but are not limited to, the accounting for the allowances for doubtful accounts and sales returns, determining the fair value of acquired assets and assumed liabilities, estimated selling prices, inventory valuation and purchase commitments, depreciation and amortization, impairment of long-lived assets including goodwill, warranty accruals, restructuring liabilities, measurement of share-based compensation costs and income taxes. Actual results could differ materially from these estimates.</p></div>
CY2016	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div> <p style="text-align:justify;margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Concentrations</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">The Company may be subject to concentration of credit risk as a result of certain financial instruments consisting of accounts receivable and short-term investments.  The Company does not invest an amount exceeding 10% of its combined cash or cash equivalents in the securities of any one obligor or maker, except for obligations of the United States government, obligations of United States government agencies and money market accounts.</p></div>
CY2016	us-gaap	Revenue Recognition Deferred Revenue RevenueRecognitionDeferredRevenue	<div> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">Deferred revenue, net represents amounts for (i) deferred maintenance revenue and (ii) deferred product revenue net of the related cost of revenue and other (professional services and training) when the revenue recognition criteria have not been met.</p> <p style="text-align:justify;margin-top:2pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">The Company offers for sale to its customers, renewable support arrangements, including extended warranty contracts that range generally from one to five years. Deferred support revenue is included within deferred revenue, net within the maintenance revenue category above.</p> <p style="text-align:justify;margin-top:8pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Deferred Distributors Revenue, Net of Cost of Sales to Distributors</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">At the time of shipment to distributors, the Company records a trade receivable at the contractual discount to list selling price since there is a legally enforceable obligation from the distributor to pay on a current basis for product delivered.  The Company relieves inventory for the carrying value of goods shipped since legal title has passed to the distributor, and the Company records deferred revenue and deferred cost of sales in “Deferred distributors revenue, net of cost of sales to distributors” in the liability section of its consolidated balance sheets.  Deferred distributors revenue, net of cost of sales to distributors effectively represents the gross margin on the sale to the distributor; however, the amount of gross margin the Company recognizes in future periods will frequently be less than the originally recorded deferred distributors revenue, net of cost of sales to distributors as a result of price concessions negotiated at time of sell-through to end customers.  The Company sells each item in its product catalog to all of its distributors worldwide at contractually discounted prices.  However, distributors resell the Company’s products to end customers at a very broad range of individually negotiated price points based on customer, product, quantity, geography, and other competitive conditions which results in the Company remitting back to the distributors a portion of their original purchase price after the resale transaction is completed.  Thus, a portion of the deferred revenue balance represents a portion of distributors’ original purchase price that will be remitted back to the distributors in the future.  The wide range and variability of negotiated price credits granted to distributors does not allow the Company to accurately estimate the portion of the balance in the deferred revenue that will be remitted to the distributors.  Therefore, the Company does not reduce deferred revenue by anticipated future price credits; instead, price credits are recorded against revenue when incurred, which is generally at the time the distributor sells the product.</p></div>
CY2016Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	10100000
CY2016	extr	Distribution Channels To Partners DistributionChannelsToPartners	2
CY2015Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	1316000
CY2014Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	918000
CY2013Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	475000
CY2016	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	834000
CY2015	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	940000
CY2014	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	468000
CY2016	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	502000
CY2015	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	542000
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	25000
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	1648000
CY2016Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	38751000
CY2015Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	55301000
CY2016Q2	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	2238000
CY2015Q2	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	2713000
CY2016Q2	us-gaap	Cash Cash	89847000
CY2015Q2	us-gaap	Cash Cash	71455000
CY2016Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	4275000
CY2015Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	4770000
CY2016Q2	us-gaap	Available For Sale Securities Current AvailableForSaleSecuritiesCurrent	4275000
CY2015Q2	us-gaap	Available For Sale Securities Current AvailableForSaleSecuritiesCurrent	4770000
CY2016Q2	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	94122000
CY2015Q2	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	76225000
CY2016Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	4275000
CY2015Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	4770000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	158000
CY2016Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	55500000
CY2015Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	66900000
CY2016Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	69958000
CY2015Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	73379000
CY2016Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	40378000
CY2015Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	33517000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	55391000
CY2014	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	70900000
CY2014Q2	us-gaap	Goodwill Goodwill	70877000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	109341000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	89579000
CY2015Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	125508000
CY2015Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	73376000
CY2016	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	15369000
CY2015	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	18082000
CY2014	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	12060000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	13323000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	3724000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1457000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	264000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	139000
CY2016Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	855000
CY2016Q2	extr	Finite Lived Intangible Assets Amortization Expense All Future Periods FiniteLivedIntangibleAssetsAmortizationExpenseAllFuturePeriods	19762000
CY2016Q2	extr	Hardware Service Related Inventory Net HardwareServiceRelatedInventoryNet	16000000
CY2015Q2	extr	Hardware Service Related Inventory Net HardwareServiceRelatedInventoryNet	18100000
CY2016Q2	us-gaap	Deferred Revenue DeferredRevenue	94860000
CY2015Q2	us-gaap	Deferred Revenue DeferredRevenue	99782000
CY2016Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	55500000
CY2015Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	66875000
CY2016Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	17875000
CY2016Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	21938000
CY2016Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	15687000
CY2016Q2	us-gaap	Long Term Debt LongTermDebt	55500000
CY2015Q2	extr	Line Of Credit Facility Maximum Borrowing Capacity Increase Decrease LineOfCreditFacilityMaximumBorrowingCapacityIncreaseDecrease	-10000000
CY2014Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1300000
CY2015Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	500000
CY2014Q2	us-gaap	Accumulated Amortization Of Noncurrent Deferred Finance Costs AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts	200000
CY2015Q2	us-gaap	Accumulated Amortization Of Noncurrent Deferred Finance Costs AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts	400000
CY2016Q2	us-gaap	Accumulated Amortization Of Noncurrent Deferred Finance Costs AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts	500000
CY2016Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	900000
CY2015Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	900000
CY2016	extr	Standard Hardware Warranty Period StandardHardwareWarrantyPeriod	P12M
CY2016	extr	Standard Software Warranty Period StandardSoftwareWarrantyPeriod	P90D
CY2016	extr	Limited Lifetime Hardware Warranty Maximum Period Following End Of Product Sales LimitedLifetimeHardwareWarrantyMaximumPeriodFollowingEndOfProductSales	P5Y
CY2016	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	8176000
CY2015	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	8822000
CY2016	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	7252000
CY2015	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	7697000
CY2016Q2	extr	Accrued General And Administrative Costs Current AccruedGeneralAndAdministrativeCostsCurrent	4079000
CY2015Q2	extr	Accrued General And Administrative Costs Current AccruedGeneralAndAdministrativeCostsCurrent	1204000
CY2016Q2	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	2522000
CY2015Q2	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	5854000
CY2016Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	20090000
CY2015Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	25565000
CY2016	us-gaap	Advertising Expense AdvertisingExpense	300000
CY2015	us-gaap	Advertising Expense AdvertisingExpense	500000
CY2014	us-gaap	Advertising Expense AdvertisingExpense	500000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	9733000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	8794000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	8322000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	8065000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	7401000
CY2016Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	13076000
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	8500000
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	11100000
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	10200000
CY2016Q2	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	63700000
CY2016Q2	extr	Accrued Liability Related To Business Acquisition AccruedLiabilityRelatedToBusinessAcquisition	2900000
CY2016Q2	extr	Accrued Liability Related To Business Acquisition AccruedLiabilityRelatedToBusinessAcquisition	9400000
CY2016Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2016Q2	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	26011000
CY2015Q2	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	32723000
CY2014Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	8762000
CY2015	extr	Sharebased Compensation Arrangementby Sharebased Payment Award Granted SharebasedCompensationArrangementbySharebasedPaymentAwardGranted	7060000
CY2015	extr	Sharebased Compensation Arrangementby Sharebased Payment Award Forfeituresand Expirations SharebasedCompensationArrangementbySharebasedPaymentAwardForfeituresandExpirations	3748000
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	5450000
CY2016	extr	Sharebased Compensation Arrangementby Sharebased Payment Award Granted SharebasedCompensationArrangementbySharebasedPaymentAwardGranted	5141000
CY2016	extr	Sharebased Compensation Arrangementby Sharebased Payment Award Forfeituresand Expirations SharebasedCompensationArrangementbySharebasedPaymentAwardForfeituresandExpirations	5803000
CY2016	extr	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Retired During Period ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesRetiredDuringPeriod	711000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	5401052
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	10604000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	5000
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	382000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	3842000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	6385000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	4676000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	6122000
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.03
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	3.79
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	3.21
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	3.99
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	4.28
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	4.14
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y9M15D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y8M12D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y9M26D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P3Y2M16D
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	410000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1416000
CY2016Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	602000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	1254000
CY2016	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	1.69
CY2016	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	6.15
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CY2016	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P3Y8M12D
CY2016Q2	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	4.10
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CY2016Q2	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	4.28
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CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	400000
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CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	4597000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	3399000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	2602000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	1170000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	4224000
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	3.82
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.15
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	4.20
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	1.59
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	2.95
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	3.36
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	1.75
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.36
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CY2016	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2014	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2013	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	4100000
CY2013	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	14500000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-31700000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-72176000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-70321000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	4152000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	5340000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	17200000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-27548000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-66836000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-53121000
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	727000
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	476000
CY2014	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	22000
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	75000
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	13000
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	329000
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1793000
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2447000
CY2014	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2987000
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2595000
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2936000
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3338000
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1659000
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1507000
CY2014	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1632000
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	108000
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	103000
CY2014	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	76000
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-26000
CY2015	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	261000
CY2014	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-857000
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1741000
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1871000
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	851000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-9642000
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-23392000
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-18592000
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	75000
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	13000
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	329000
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	7898000
CY2015	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	24408000
CY2014	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	22565000
CY2016	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1364000
CY2015	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	303000
CY2014	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1836000
CY2016	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	1678000
CY2015	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-1113000
CY2016Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	108563000
CY2015Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	114151000
CY2014	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-346000
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	3564000
CY2015	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	2298000
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	348000
CY2016	extr	Goodwill Amortization GoodwillAmortization	1672000
CY2015	extr	Goodwill Amortization GoodwillAmortization	1690000
CY2014	extr	Goodwill Amortization GoodwillAmortization	1097000
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	455000
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1206000
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	624000
CY2014Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	97630000
CY2016Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	32730000
CY2015Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	30824000
CY2014Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	30019000
CY2014Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	129000
CY2016Q2	extr	Deferred Tax Assets Intangible Amortization DeferredTaxAssetsIntangibleAmortization	28480000
CY2015Q2	extr	Deferred Tax Assets Intangible Amortization DeferredTaxAssetsIntangibleAmortization	17978000
CY2014Q2	extr	Deferred Tax Assets Intangible Amortization DeferredTaxAssetsIntangibleAmortization	6061000
CY2016Q2	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	7955000
CY2015Q2	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	7811000
CY2014Q2	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	10540000
CY2015Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	1355000
CY2014Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	2723000
CY2016Q2	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6207000
CY2015Q2	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6048000
CY2014Q2	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	3265000
CY2016Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	10568000
CY2015Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	8645000
CY2014Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	6380000
CY2016Q2	extr	Deferred Tax Assets Stock Based Compensation DeferredTaxAssetsStockBasedCompensation	4048000
CY2015Q2	extr	Deferred Tax Assets Stock Based Compensation DeferredTaxAssetsStockBasedCompensation	6783000
CY2014Q2	extr	Deferred Tax Assets Stock Based Compensation DeferredTaxAssetsStockBasedCompensation	6257000
CY2016Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	4275000
CY2015Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5902000
CY2014Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	10772000
CY2016Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	202826000
CY2015Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	199497000
CY2014Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	173776000
CY2016Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	201405000
CY2015Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	197576000
CY2014Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	172475000
CY2016Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1421000
CY2015Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1921000
CY2014Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1301000
CY2016Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	343000
CY2015Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	707000
CY2016Q2	extr	Deferred Tax Liabilities Goodwill Amortization DeferredTaxLiabilitiesGoodwillAmortization	4459000
CY2015Q2	extr	Deferred Tax Liabilities Goodwill Amortization DeferredTaxLiabilitiesGoodwillAmortization	2787000
CY2014Q2	extr	Deferred Tax Liabilities Goodwill Amortization DeferredTaxLiabilitiesGoodwillAmortization	1097000
CY2014Q2	extr	Deferred Tax Liabilities Gain On Foreign Exchange DeferredTaxLiabilitiesGainOnForeignExchange	2670000
CY2016Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	235000
CY2015Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	194000
CY2014Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	167000
CY2016Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5037000
CY2015Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3688000
CY2016Q2	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	2122000
CY2015Q2	us-gaap	Restructuring Reserve RestructuringReserve	5854000
CY2016	us-gaap	Restructuring Charges RestructuringCharges	11716000
CY2016	us-gaap	Restructuring Reserve Accrual Adjustment1 RestructuringReserveAccrualAdjustment1	726000
CY2014Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3934000
CY2014Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2633000
CY2014Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	1058000
CY2016Q2	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	1077000
CY2015Q2	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	452000
CY2014Q2	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	230000
CY2014Q2	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	2657000
CY2014Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1264000
CY2016	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	3800000
CY2015	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	25100000
CY2016Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	322700000
CY2016Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	138300000
CY2016Q2	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	10300000
CY2016Q2	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries	300000
CY2016Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	11653000
CY2013Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	10898000
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	415000
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	464000
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	177000
CY2014Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	11600000
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	225000
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	288000
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	254000
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	158000
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	400000
CY2015Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	11359000
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	174000
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	120000
CY2014	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000
CY2015	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000
CY2016	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000
CY2016	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1
CY2016	extr	Number Of Geographic Regions With Operating Segments NumberOfGeographicRegionsWithOperatingSegments	3
CY2016Q2	us-gaap	Noncurrent Assets NoncurrentAssets	75004000
CY2015Q2	us-gaap	Noncurrent Assets NoncurrentAssets	119789000
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	103074000
CY2015	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	99000000
CY2014	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	95515000
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.31
CY2015	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.72
CY2014	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.60
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	7290000
CY2016	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	1300000
CY2015	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-1000000
CY2014	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-1500000
CY2016Q2	us-gaap	Restructuring Reserve RestructuringReserve	4644000
CY2016	extr	Restructuring And Related Cost Facility Abandonment Percent RestructuringAndRelatedCostFacilityAbandonmentPercent	0.32
CY2016	us-gaap	Business Exit Costs1 BusinessExitCosts1	5400000
CY2016	us-gaap	Restructuring Reserve Accelerated Depreciation RestructuringReserveAcceleratedDepreciation	4500000
CY2016	us-gaap	Professional Fees ProfessionalFees	1000000
CY2016	us-gaap	Other Restructuring Costs OtherRestructuringCosts	100000
CY2015Q2	us-gaap	Restructuring And Related Cost Expected Number Of Positions Eliminated RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated	225
CY2015Q2	extr	Restructuring Charges Net Of Reversals RestructuringChargesNetOfReversals	9700000
CY2014	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated Period Percent RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent	0.13
CY2013Q2	us-gaap	Restructuring Reserve RestructuringReserve	1466000
CY2014	us-gaap	Restructuring Charges RestructuringCharges	833000
CY2014	us-gaap	Restructuring Reserve Accrual Adjustment1 RestructuringReserveAccrualAdjustment1	324000
CY2014	extr	Restructuring Reserve Acquisitions RestructuringReserveAcquisitions	20000
CY2014	us-gaap	Payments For Restructuring PaymentsForRestructuring	1633000
CY2016	us-gaap	Restructuring Reserve Settled Without Cash2 RestructuringReserveSettledWithoutCash2	4463000
CY2016	us-gaap	Payments For Restructuring PaymentsForRestructuring	7737000
CY2014Q2	us-gaap	Restructuring Reserve RestructuringReserve	322000
CY2015	us-gaap	Restructuring Charges RestructuringCharges	9819000

Files In Submission

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$EXTR
EXTREME NETWORKS INC Stock $extr

2015 Q2 Form 10-K Financial Statement

#000156459016024924 Filed on September 06, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXTR EXTREME NETWORKS INC Stock $extr

2015 Q2 Form 10-K Financial Statement

#000156459016024924 Filed on September 06, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXTR
EXTREME NETWORKS INC Stock $extr