$ATEN
A10 Networks, Inc.

2017 Q1 Form 10-K Financial Statement

#000158080817000013 Filed on February 24, 2017

View on sec.gov

Income Statement

Concept 2017 Q1 2015 2014
Revenue $60.29M $196.3M $179.5M
YoY Change 12.05% 9.35% 26.65%
Cost Of Revenue $14.74M $48.40M $42.94M
YoY Change 11.46% 12.73% 28.57%
Gross Profit $49.19M $147.9M $136.6M
YoY Change 21.23% 8.28% 26.05%
Gross Profit Margin 81.6% 75.34% 76.08%
Selling, General & Admin $33.91M $131.1M $119.8M
YoY Change 1.44% 9.49% 38.77%
% of Gross Profit 68.94% 88.68% 87.7%
Research & Development $17.04M $54.84M $49.90M
YoY Change 15.33% 9.9% 49.64%
% of Gross Profit 34.64% 37.09% 36.54%
Depreciation & Amortization $1.800M $8.600M $10.00M
YoY Change -5.26% -14.0% 44.93%
% of Gross Profit 3.66% 5.82% 7.32%
Operating Expenses $50.95M $188.2M $166.8M
YoY Change 1.91% 12.8% 27.18%
Operating Profit -$1.761M -$40.31M -$30.27M
YoY Change -81.31% 33.16% 32.52%
Interest Expense $44.00K $509.0K $1.028M
YoY Change -65.08% -50.49% -31.24%
% of Operating Profit
Other Income/Expense, Net $798.0K -$841.0K -$2.942M
YoY Change 796.63% -71.41% -18.57%
Pretax Income -$963.0K -$41.15M -$35.59M
YoY Change -89.68% 15.61% 25.71%
Income Tax $374.0K $747.0K $1.507M
% Of Pretax Income
Net Earnings -$1.337M -$41.90M -$34.72M
YoY Change -85.98% 20.67% 28.14%
Net Earnings / Revenue -2.22% -21.34% -19.34%
Basic Earnings Per Share -$0.02 -$0.74
Diluted Earnings Per Share -$0.02 -$671.5K -$0.74
COMMON SHARES
Basic Shares Outstanding 68.35M shares 62.43M shares 48.68M shares
Diluted Shares Outstanding 62.43M shares 48.68M shares

Balance Sheet

Concept 2017 Q1 2015 2014
SHORT-TERM ASSETS
Cash & Short-Term Investments $116.2M $98.10M $91.90M
YoY Change 8.09% 6.75% 341.83%
Cash & Equivalents $30.58M $98.10M $91.90M
Short-Term Investments $85.60M $0.00
Other Short-Term Assets $6.200M $5.100M $4.700M
YoY Change -3.13% 8.51% 74.07%
Inventory $16.51M $18.70M $20.70M
Prepaid Expenses
Receivables $61.84M $54.80M $54.00M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $200.7M $176.6M $171.3M
YoY Change 16.02% 3.09% 117.66%
LONG-TERM ASSETS
Property, Plant & Equipment $8.131M $8.900M $10.80M
YoY Change -5.9% -17.59% 10.2%
Goodwill $1.300M
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $4.569M $3.500M $4.900M
YoY Change 10.92% -28.57% 40.0%
Total Long-Term Assets $20.28M $13.30M $15.70M
YoY Change 58.93% -15.29% 3.97%
TOTAL ASSETS
Total Short-Term Assets $200.7M $176.6M $171.3M
Total Long-Term Assets $20.28M $13.30M $15.70M
Total Assets $221.0M $189.9M $187.0M
YoY Change 18.97% 1.55% 99.36%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $8.522M $10.50M $9.000M
YoY Change -10.88% 16.67% -2.17%
Accrued Expenses $29.89M $27.80M $22.40M
YoY Change 22.28% 24.11% -13.51%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $97.19M $87.00M $70.70M
YoY Change 14.72% 23.06% 11.16%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0%
Other Long-Term Liabilities $912.0K $24.60M $19.70M
YoY Change -29.03% 24.87% 4.23%
Total Long-Term Liabilities $912.0K $24.60M $19.70M
YoY Change -29.03% 24.87% -49.36%
TOTAL LIABILITIES
Total Short-Term Liabilities $97.19M $87.00M $70.70M
Total Long-Term Liabilities $912.0K $24.60M $19.70M
Total Liabilities $132.4M $111.7M $90.40M
YoY Change 20.24% 23.56% -11.8%
SHAREHOLDERS EQUITY
Retained Earnings -$246.9M
YoY Change 6.7%
Common Stock $1.000K
YoY Change 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $88.59M $78.20M $96.60M
YoY Change
Total Liabilities & Shareholders Equity $221.0M $189.9M $187.0M
YoY Change 18.97% 1.55% 99.36%

Cashflow Statement

Concept 2017 Q1 2015 2014
OPERATING ACTIVITIES
Net Income -$1.337M -$41.90M -$34.72M
YoY Change -85.98% 20.67% 28.14%
Depreciation, Depletion And Amortization $1.800M $8.600M $10.00M
YoY Change -5.26% -14.0% 44.93%
Cash From Operating Activities $545.0K $3.391M -$30.54M
YoY Change -94.78% -111.1% 21.51%
INVESTING ACTIVITIES
Capital Expenditures $678.0K $3.477M $6.100M
YoY Change -51.15% -43.0% 103.81%
Acquisitions
YoY Change
Other Investing Activities -$300.0K $0.00
YoY Change -99.57%
Cash From Investing Activities -$980.0K -$3.477M -$6.100M
YoY Change -98.61% -43.0% 103.81%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $2.065M -$6.019M -$7.030M
YoY Change 458.11% -14.38% -393.9%
Debt Paid & Issued, Net $0.00 $0.00
YoY Change -100.0%
Cash From Financing Activities $2.040M $6.298M $107.8M
YoY Change 491.3% -94.15% 330.11%
NET CHANGE
Cash From Operating Activities $545.0K $3.391M -$30.54M
Cash From Investing Activities -$980.0K -$3.477M -$6.100M
Cash From Financing Activities $2.040M $6.298M $107.8M
Net Change In Cash $1.605M $6.212M $71.11M
YoY Change -102.68% -91.26% -2413.34%
FREE CASH FLOW
Cash From Operating Activities $545.0K $3.391M -$30.54M
Capital Expenditures $678.0K $3.477M $6.100M
Free Cash Flow -$133.0K -$86.00K -$36.64M
YoY Change -101.47% -99.77% 30.26%

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CY2014 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.74
CY2015 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.64
CY2016 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.32
CY2014 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.046
CY2015 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.019
CY2016 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.037
CY2014 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.34
CY2015 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.34
CY2016 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.34
CY2014 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.318
CY2015 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.304
CY2016 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.354
CY2014 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.007
CY2015 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.011
CY2016 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.033
CY2014 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
-0.015
CY2015 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
-0.011
CY2016 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
-0.029
CY2014 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.031
CY2015 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.047
CY2016 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.004
CY2014 us-gaap Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
-0.004
CY2015 us-gaap Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
-0.001
CY2016 us-gaap Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
-0.004
CY2014 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.001
CY2015 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.001
CY2016 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.001
CY2014 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
-0.010
CY2015 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
-0.006
CY2016 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
-0.018
CY2015Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
18134000 USD
CY2016Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
22326000 USD
CY2016Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
32000000 USD
CY2016 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P2Y4M12D
CY2015Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
2387000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1353000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
1442000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
865000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
1442000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
1442000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
1442000 USD
CY2016Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
6633000 USD
CY2015 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-422000 USD
CY2016 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-666000 USD
CY2014 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-11292000 USD
CY2015 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-13358000 USD
CY2016 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-6862000 USD
CY2014 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
513000 USD
CY2014Q2 us-gaap Gain Loss On Contract Termination
GainLossOnContractTermination
7000000 USD
CY2014 us-gaap Gain Loss On Contract Termination
GainLossOnContractTermination
6993000 USD
CY2015 us-gaap Gain Loss On Contract Termination
GainLossOnContractTermination
0 USD
CY2016 us-gaap Gain Loss On Contract Termination
GainLossOnContractTermination
0 USD
CY2014 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
22938000 USD
CY2015 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
27055000 USD
CY2016 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
27063000 USD
CY2015Q4 us-gaap Goodwill
Goodwill
72000 USD
CY2016Q4 us-gaap Goodwill
Goodwill
1307000 USD
CY2016 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
1235000 USD
CY2014 us-gaap Gross Profit
GrossProfit
136570000 USD
CY2015 us-gaap Gross Profit
GrossProfit
150187000 USD
CY2016 us-gaap Gross Profit
GrossProfit
175093000 USD
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-35593000 USD
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-41677000 USD
CY2016 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-22978000 USD
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
2380000 USD
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
2390000 USD
CY2016 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
2795000 USD
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-33213000 USD
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-39287000 USD
CY2016 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-20183000 USD
CY2014 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1507000 USD
CY2015 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
747000 USD
CY2016 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
757000 USD
CY2014 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
10547000 USD
CY2015 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
11926000 USD
CY2016 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
7141000 USD
CY2014 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
231000 USD
CY2015 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
415000 USD
CY2016 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
583000 USD
CY2014 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
1041000 USD
CY2015 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
1845000 USD
CY2016 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
88000 USD
CY2014 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
121000 USD
CY2015 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
78000 USD
CY2016 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
88000 USD
CY2014 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
16000 USD
CY2015 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
36000 USD
CY2016 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
27000 USD
CY2014 us-gaap Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
330000 USD
CY2015 us-gaap Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
227000 USD
CY2016 us-gaap Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
358000 USD
CY2014 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
1108000 USD
CY2015 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
980000 USD
CY2016 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
581000 USD
CY2015 us-gaap Interest Expense
InterestExpense
509000 USD
CY2016 us-gaap Interest Expense
InterestExpense
424000 USD
CY2014 us-gaap Interest Paid
InterestPaid
503000 USD
CY2015Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
0 USD
CY2016Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
7940000 USD
CY2014 us-gaap Interest Expense
InterestExpense
1028000 USD
CY2014 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
903000 USD
CY2015 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
1109000 USD
CY2016 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-334000 USD
CY2014 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
17281000 USD
CY2015 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
5977000 USD
CY2016 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
11319000 USD
CY2014 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
6724000 USD
CY2015 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
5345000 USD
CY2016 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
3140000 USD
CY2014 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
15989000 USD
CY2015 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
15584000 USD
CY2016 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
20104000 USD
CY2014 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
8914000 USD
CY2015 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
430000 USD
CY2016 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-892000 USD
CY2014 us-gaap Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
-6066000 USD
CY2015 us-gaap Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
6000 USD
CY2016 us-gaap Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
-151000 USD
CY2014 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
610000 USD
CY2015 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-167000 USD
CY2016 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
313000 USD
CY2014 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
3017000 USD
CY2015 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
405000 USD
CY2016 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
96000 USD
CY2015Q4 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
3182000 USD
CY2016Q4 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
7986000 USD
CY2015Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
795000 USD
CY2016Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
6633000 USD
CY2015 us-gaap Interest Paid
InterestPaid
170000 USD
CY2016 us-gaap Interest Paid
InterestPaid
194000 USD
CY2015Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
8873000 USD
CY2016Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
8401000 USD
CY2015Q4 us-gaap Inventory Net
InventoryNet
18291000 USD
CY2016Q4 us-gaap Inventory Net
InventoryNet
15070000 USD
CY2015Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
9418000 USD
CY2016Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
6669000 USD
CY2014 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
3400000 USD
CY2015 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
3500000 USD
CY2016 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
3500000 USD
CY2015Q4 us-gaap Liabilities
Liabilities
112483000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
17711000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
79000 USD
CY2016Q4 us-gaap Liabilities
Liabilities
135272000 USD
CY2015Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
192551000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
365000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
1992000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
22547000 USD
CY2016Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
221338000 USD
CY2015Q4 us-gaap Liabilities Current
LiabilitiesCurrent
87837000 USD
CY2016Q4 us-gaap Liabilities Current
LiabilitiesCurrent
102710000 USD
CY2014 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
107750000 USD
CY2015 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
6298000 USD
CY2016 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
8435000 USD
CY2014 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-6100000 USD
CY2015 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3477000 USD
CY2016 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-96355000 USD
CY2014 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-30538000 USD
CY2015 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
3391000 USD
CY2016 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
18778000 USD
CY2014 us-gaap Net Income Loss
NetIncomeLoss
-34720000 USD
CY2015 us-gaap Net Income Loss
NetIncomeLoss
-40034000 USD
CY2016 us-gaap Net Income Loss
NetIncomeLoss
-20940000 USD
CY2014 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-35870000 USD
CY2015 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-40034000 USD
CY2016 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-20940000 USD
CY2014 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-2942000 USD
CY2015 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-841000 USD
CY2016 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-1064000 USD
CY2016 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1 segment
CY2016 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1 segment
CY2014 us-gaap Operating Expenses
OperatingExpenses
166841000 USD
CY2015 us-gaap Operating Expenses
OperatingExpenses
188633000 USD
CY2016 us-gaap Operating Expenses
OperatingExpenses
194212000 USD
CY2014 us-gaap Operating Income Loss
OperatingIncomeLoss
-30271000 USD
CY2015 us-gaap Operating Income Loss
OperatingIncomeLoss
-38446000 USD
CY2016 us-gaap Operating Income Loss
OperatingIncomeLoss
-19119000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2393000 USD
CY2016Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
7000 USD
CY2015Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
5103000 USD
CY2016Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
5859000 USD
CY2015Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
4398000 USD
CY2016Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
3870000 USD
CY2014 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-34720000 USD
CY2015 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-40034000 USD
CY2016 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-20985000 USD
CY2014 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
0 USD
CY2015 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
0 USD
CY2016 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-45000 USD
CY2015Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
1414000 USD
CY2016 us-gaap Profit Loss
ProfitLoss
-20940000 USD
CY2015 us-gaap Profit Loss
ProfitLoss
-40034000 USD
CY2016Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
988000 USD
CY2014 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-32000 USD
CY2015 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
82000 USD
CY2016 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-875000 USD
CY2014 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
0 USD
CY2015 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
0 USD
CY2016 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
1799000 USD
CY2014 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
0 USD
CY2015 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
0 USD
CY2016 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
4380000 USD
CY2014 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
0 USD
CY2015 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
0 USD
CY2016 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
1500000 USD
CY2014 us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
0 USD
CY2015 us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
0 USD
CY2016 us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
126231000 USD
CY2014 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6100000 USD
CY2015 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3477000 USD
CY2016 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4872000 USD
CY2014 us-gaap Preferred Stock Accretion Of Redemption Discount
PreferredStockAccretionOfRedemptionDiscount
1150000 USD
CY2015 us-gaap Preferred Stock Accretion Of Redemption Discount
PreferredStockAccretionOfRedemptionDiscount
0 USD
CY2016 us-gaap Preferred Stock Accretion Of Redemption Discount
PreferredStockAccretionOfRedemptionDiscount
0 USD
CY2015Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
5064000 USD
CY2016Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
5137000 USD
CY2014 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
7030000 USD
CY2015 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
6019000 USD
CY2016 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
10336000 USD
CY2014 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-297000 USD
CY2015 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
279000 USD
CY2016 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-102000 USD
CY2014 us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
0 USD
CY2015 us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
0 USD
CY2016 us-gaap Proceeds From Sale And Maturity Of Marketable Securities
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8219000 USD
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5379000 USD
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2840000 USD
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2360000 USD
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935000 USD
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2531000 USD
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CY2015 us-gaap Repayments Of Lines Of Credit
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0 USD
CY2016 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
0 USD
CY2014 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
49903000 USD
CY2015 us-gaap Research And Development Expense
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60700000 USD
CY2015Q4 us-gaap Retained Earnings Accumulated Deficit
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2200000 USD
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198955000 USD
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230003000 USD
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CY2014 us-gaap Sales Revenue Net
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CY2015 us-gaap Sales Revenue Net
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198955000 USD
CY2016 us-gaap Sales Revenue Net
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230003000 USD
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60654000 USD
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76083000 USD
CY2014 us-gaap Selling And Marketing Expense
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96837000 USD
CY2015 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
104531000 USD
CY2016 us-gaap Selling And Marketing Expense
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104360000 USD
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ShareBasedCompensation
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
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CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
2299000 USD
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
5990000 USD
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
651000 shares
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
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672000 shares
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.79
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.13
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.38
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
28931000 USD
CY2015Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
9291000 shares
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
7868000 shares
CY2015Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
4.78
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
4.82
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
22363000 USD
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
5688000 shares
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
4.57
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
28554000 USD
CY2015Q4 us-gaap Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
51884 shares
CY2016Q4 us-gaap Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
14307 shares
CY2015Q4 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
300000 USD
CY2016Q4 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
100000 USD
CY2016 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
1799000 USD
CY2013Q4 us-gaap Stockholders Equity
StockholdersEquity
-134880000 USD
CY2014Q4 us-gaap Stockholders Equity
StockholdersEquity
96565000 USD
CY2015Q4 us-gaap Stockholders Equity
StockholdersEquity
80068000 USD
CY2016Q4 us-gaap Stockholders Equity
StockholdersEquity
86066000 USD
CY2015Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
4520000 USD
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
7758000 shares
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
4.82
CY2016 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
4.22
CY2016 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
6.23
CY2016 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
5.52
CY2016Q4 us-gaap Share Price
SharePrice
8.31
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y2M12D
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P5Y7M6D
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P6Y2M12D
CY2014 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
771000 USD
CY2015 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
444000 USD
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
211000 USD
CY2014 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
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11683000 USD
CY2015 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
StockGrantedDuringPeriodValueSharebasedCompensationGross
869000 USD
CY2016 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
StockGrantedDuringPeriodValueSharebasedCompensationGross
1603000 USD
CY2014 us-gaap Stock Issued1
StockIssued1
0 USD
CY2015 us-gaap Stock Issued1
StockIssued1
0 USD
CY2016 us-gaap Stock Issued1
StockIssued1
1313000 USD
CY2016 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
1444000 shares
CY2014 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
127325000 USD
CY2014 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
120286000 USD
CY2016 us-gaap Stock Issued During Period Value Purchase Of Assets
StockIssuedDuringPeriodValuePurchaseOfAssets
1313000 USD
CY2014 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
6574000 USD
CY2015 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
6232000 USD
CY2016 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
10336000 USD
CY2016Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
3340000 USD
CY2014 us-gaap Temporary Equity Dividends Adjustment
TemporaryEquityDividendsAdjustment
1150000 USD
CY2015 us-gaap Temporary Equity Dividends Adjustment
TemporaryEquityDividendsAdjustment
0 USD
CY2016 us-gaap Temporary Equity Dividends Adjustment
TemporaryEquityDividendsAdjustment
0 USD
CY2015Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
3900000 USD
CY2016Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
5100000 USD
CY2013Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1846000 USD
CY2014Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
2195000 USD
CY2015Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
2600000 USD
CY2015Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
2552000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
3308000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
3300000 USD
CY2014 us-gaap Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
269000 USD
CY2015 us-gaap Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
0 USD
CY2016 us-gaap Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
0 USD
CY2014 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
278000 USD
CY2015 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
361000 USD
CY2016 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
690000 USD
CY2014 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
340000 USD
CY2015 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
-4000 USD
CY2016 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
66000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
9000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
1100000 USD
CY2014 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
11200000 USD
CY2015 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
14000000 USD
CY2016 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
9300000 USD
CY2014 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
48682000 shares
CY2015 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
62428000 shares
CY2016 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
65701000 shares
CY2016 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Credit Risk and Significant Customers</font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments that potentially subject us to concentrations of credit risk consist of cash, cash equivalents, short-term investments and accounts receivable. Our cash and investments are held and invested in high-credit quality financial instruments by recognized financial institutions and therefore subject to minimum credit risk. </font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our accounts receivable are unsecured and represent amounts due to us based on contractual obligations of our customers. We mitigate credit risk in respect to accounts receivable by performing periodic credit evaluations based on a number of factors, including past transaction experience, evaluation of credit history and review of the invoicing terms of the contract. We generally do not require our customers to provide collateral to support accounts receivable. </font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Significant customers, including distribution channel partners and direct customers, are those which represent more than 10% of our total revenue for each period presented, or our gross accounts receivable balance as of each respective balance sheet date.</font></div></div>
CY2016 us-gaap Revenue Recognition Deferred Revenue
RevenueRecognitionDeferredRevenue
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Deferred Revenue</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Deferred product revenue relates to arrangements where not all revenue recognition criteria have been met. Deferred services revenue primarily represents PCS contracts billed in advance and revenue is recognized ratably over the service contract term, typically </font><font style="font-family:inherit;font-size:10pt;">1</font><font style="font-family:inherit;font-size:10pt;"> to </font><font style="font-family:inherit;font-size:10pt;">5</font><font style="font-family:inherit;font-size:10pt;"> years. </font></div></div>
CY2016 us-gaap Use Of Estimates
UseOfEstimates
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of the consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Those estimates and assumptions affect revenue recognition and deferred revenue, the allowance for doubtful accounts, the sales return reserve, the valuation of inventory, the fair value of marketable securities, contingencies and litigation, acquisition related purchase price allocations, accrued liabilities, and the determination of fair value of stock-based compensation. These estimates are based on information available as of the date of the consolidated financial statements; therefore, actual results could differ from management&#8217;s estimates.</font></div></div>

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