$DZSI
DZS INC.

2013 Q4 Form 10-K Financial Statement

#000110168015000005 Filed on March 06, 2015

View on sec.gov

Income Statement

Concept 2013 Q4 2013 Q3 2013 Q2
Revenue $32.31M $31.52M $30.05M
YoY Change 14.2% 7.94% -2.55%
Cost Of Revenue $20.20M $19.61M $18.44M
YoY Change 12.91% -6.48% -14.5%
Gross Profit $12.11M $11.91M $11.61M
YoY Change 16.43% 44.64% 25.24%
Gross Profit Margin 37.48% 37.78% 38.64%
Selling, General & Admin $6.900M $6.346M $6.598M
YoY Change 18.35% -12.84% 0.83%
% of Gross Profit 56.98% 53.3% 56.82%
Research & Development $3.810M $3.934M $3.920M
YoY Change 2.7% -22.71% -18.67%
% of Gross Profit 31.46% 33.04% 33.76%
Depreciation & Amortization $100.0K $100.0K $90.00K
YoY Change 11.11% 42.86% 12.5%
% of Gross Profit 0.83% 0.84% 0.78%
Operating Expenses $10.71M $10.28M $10.52M
YoY Change 12.26% -16.9% -7.44%
Operating Profit $1.394M $1.627M $1.094M
YoY Change 73.17% -139.31% -152.29%
Interest Expense -$10.00K $25.00K $10.00K
YoY Change -80.0% -3.85% 11.11%
% of Operating Profit -0.72% 1.54% 0.91%
Other Income/Expense, Net $10.00K $0.00 $12.00K
YoY Change -100.0% -20.0%
Pretax Income $1.400M $1.602M $1.096M
YoY Change 84.21% -138.29% -152.54%
Income Tax -$40.00K $6.000K $40.00K
% Of Pretax Income -2.86% 0.37% 3.65%
Net Earnings $1.432M $1.596M $1.056M
YoY Change 104.86% -138.02% -150.24%
Net Earnings / Revenue 4.43% 5.06% 3.51%
Basic Earnings Per Share $0.04 $0.05 $0.03
Diluted Earnings Per Share $0.04 $0.05 $0.03
COMMON SHARES
Basic Shares Outstanding 31.90M shares 31.48M shares 31.22M shares
Diluted Shares Outstanding 34.29M shares 33.34M shares 32.70M shares

Balance Sheet

Concept 2013 Q4 2013 Q3 2013 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $15.70M $14.30M $12.70M
YoY Change 41.44% 38.83% -3.05%
Cash & Equivalents $15.69M $14.30M $12.72M
Short-Term Investments
Other Short-Term Assets $2.300M $2.400M $1.900M
YoY Change -11.54% -7.69% -20.83%
Inventory $19.56M $21.18M $20.14M
Prepaid Expenses
Receivables $33.33M $29.36M $27.77M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $70.85M $67.25M $62.58M
YoY Change 16.27% 4.46% -8.82%
LONG-TERM ASSETS
Property, Plant & Equipment $718.0K $642.0K $623.0K
YoY Change 19.67% 0.78% 6.68%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $254.0K $251.0K $185.0K
YoY Change 22.12% 17.29% -13.55%
Total Long-Term Assets $972.0K $893.0K $808.0K
YoY Change 22.88% 4.94% 1.25%
TOTAL ASSETS
Total Short-Term Assets $70.85M $67.25M $62.58M
Total Long-Term Assets $972.0K $893.0K $808.0K
Total Assets $71.82M $68.14M $63.39M
YoY Change 16.35% 4.46% -8.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $12.69M $11.55M $7.904M
YoY Change 75.53% -1.01% -34.34%
Accrued Expenses $7.700M $8.700M $9.000M
YoY Change 1.32% 3.57% 2.27%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $10.00M $10.00M
YoY Change 0.0% 0.0%
Long-Term Debt Due $10.00M
YoY Change 0.0%
Total Short-Term Liabilities $31.55M $30.20M $26.92M
YoY Change 21.06% 0.56% -12.61%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $2.704M $2.688M $3.011M
YoY Change -27.29% -33.1% -26.29%
Total Long-Term Liabilities $2.704M $2.688M $3.011M
YoY Change -27.29% -33.1% -26.29%
TOTAL LIABILITIES
Total Short-Term Liabilities $31.55M $30.20M $26.92M
Total Long-Term Liabilities $2.704M $2.688M $3.011M
Total Liabilities $34.26M $32.88M $29.93M
YoY Change 15.02% -3.41% -14.21%
SHAREHOLDERS EQUITY
Retained Earnings -$1.037B -$1.038B -$1.040B
YoY Change -0.41% -0.34% 0.21%
Common Stock $1.074B $1.073B $1.073B
YoY Change 0.14% 0.06% 0.11%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $37.56M $35.26M $33.46M
YoY Change
Total Liabilities & Shareholders Equity $71.82M $68.14M $63.39M
YoY Change 16.35% 4.46% -8.7%

Cashflow Statement

Concept 2013 Q4 2013 Q3 2013 Q2
OPERATING ACTIVITIES
Net Income $1.432M $1.596M $1.056M
YoY Change 104.86% -138.02% -150.24%
Depreciation, Depletion And Amortization $100.0K $100.0K $90.00K
YoY Change 11.11% 42.86% 12.5%
Cash From Operating Activities $750.0K $1.540M $1.240M
YoY Change -13.79% -156.41% -165.61%
INVESTING ACTIVITIES
Capital Expenditures -$170.0K -$120.0K -$90.00K
YoY Change 466.67% -14.29% -10.0%
Acquisitions
YoY Change
Other Investing Activities $0.00 $0.00
YoY Change
Cash From Investing Activities -$170.0K -$120.0K -$90.00K
YoY Change 466.67% -7.69% 80.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 850.0K 180.0K 0.000
YoY Change 800.0% -100.0%
NET CHANGE
Cash From Operating Activities 750.0K 1.540M 1.240M
Cash From Investing Activities -170.0K -120.0K -90.00K
Cash From Financing Activities 850.0K 180.0K 0.000
Net Change In Cash 1.430M 1.600M 1.150M
YoY Change 70.24% -156.34% -160.85%
FREE CASH FLOW
Cash From Operating Activities $750.0K $1.540M $1.240M
Capital Expenditures -$170.0K -$120.0K -$90.00K
Free Cash Flow $920.0K $1.660M $1.330M
YoY Change 2.22% -164.09% -174.3%

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-2416000 USD
CY2013 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-5465000 USD
CY2014 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
166000 USD
CY2012 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-3155000 USD
CY2013 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
1510000 USD
CY2014 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-1446000 USD
CY2012 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
402000 USD
CY2013 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
136000 USD
CY2014 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
275000 USD
CY2012 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
-86000 USD
CY2013 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
-114000 USD
CY2014 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
85000 USD
CY2012 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
17000 USD
CY2013 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
13000 USD
CY2014 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
3000 USD
CY2012 us-gaap Income Taxes Paid
IncomeTaxesPaid
124000 USD
CY2013 us-gaap Income Taxes Paid
IncomeTaxesPaid
42000 USD
CY2014 us-gaap Income Taxes Paid
IncomeTaxesPaid
68000 USD
CY2012 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-4568000 USD
CY2013 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
5460000 USD
CY2014 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-970000 USD
CY2012 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-3184000 USD
CY2013 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
6082000 USD
CY2014 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-3769000 USD
CY2012 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
-1853000 USD
CY2013 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
-986000 USD
CY2014 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
-1919000 USD
CY2012 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-5989000 USD
CY2013 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-1842000 USD
CY2014 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
423000 USD
CY2012 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-5000 USD
CY2013 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
46000 USD
CY2014 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
1000 USD
CY2012 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-82000 USD
CY2013 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-321000 USD
CY2014 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
594000 USD
CY2012 us-gaap Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
-58000 USD
CY2013 us-gaap Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
0 USD
CY2014 us-gaap Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
0 USD
CY2012 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-102000 USD
CY2013 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-85000 USD
CY2014 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-68000 USD
CY2012 us-gaap Interest Paid
InterestPaid
102000 USD
CY2013 us-gaap Interest Paid
InterestPaid
85000 USD
CY2014 us-gaap Interest Paid
InterestPaid
68000 USD
CY2013Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
6116000 USD
CY2014Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
4974000 USD
CY2013Q4 us-gaap Inventory Net
InventoryNet
19562000 USD
CY2014Q4 us-gaap Inventory Net
InventoryNet
19985000 USD
CY2013Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
11722000 USD
CY2014Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
12794000 USD
CY2013Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
1724000 USD
CY2014Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
2217000 USD
CY2011 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
2500000 USD
CY2012 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
2000000 USD
CY2014 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
2300000 USD
CY2013Q4 us-gaap Leasehold Improvements Gross
LeaseholdImprovementsGross
2066000 USD
CY2014Q4 us-gaap Leasehold Improvements Gross
LeaseholdImprovementsGross
2066000 USD
CY2014Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
3000000 USD
CY2013Q4 us-gaap Liabilities
Liabilities
34258000 USD
CY2014Q4 us-gaap Liabilities
Liabilities
31369000 USD
CY2013Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
71817000 USD
CY2014Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
65712000 USD
CY2013Q4 us-gaap Liabilities Current
LiabilitiesCurrent
31554000 USD
CY2014Q4 us-gaap Liabilities Current
LiabilitiesCurrent
29388000 USD
CY2014Q4 us-gaap Line Of Credit
LineOfCredit
10000000 USD
CY2014 us-gaap Line Of Credit Facility Expiration Date1
LineOfCreditFacilityExpirationDate1
2016-03-31
CY2014Q4 us-gaap Line Of Credit Facility Interest Rate At Period End
LineOfCreditFacilityInterestRateAtPeriodEnd
0.0326
CY2014Q4 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
25000000.0 USD
CY2014Q4 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
6500000 USD
CY2014 us-gaap Line Of Credit Facility Unused Capacity Commitment Fee Percentage
LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
0.0025
CY2013Q4 us-gaap Lines Of Credit Current
LinesOfCreditCurrent
10000000 USD
CY2014Q4 us-gaap Lines Of Credit Current
LinesOfCreditCurrent
10000000 USD
CY2014 us-gaap Long Term Purchase Commitment Amount
LongTermPurchaseCommitmentAmount
6200000 USD
CY2013Q4 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
9610000 USD
CY2014Q4 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
10120000 USD
CY2012 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-4865000 USD
CY2013 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1032000 USD
CY2014 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
229000 USD
CY2012 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-301000 USD
CY2013 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-502000 USD
CY2014 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-850000 USD
CY2012 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-1884000 USD
CY2013 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
4188000 USD
CY2014 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-3437000 USD
CY2012 us-gaap Net Income Loss
NetIncomeLoss
-9015000 USD
CY2013Q1 us-gaap Net Income Loss
NetIncomeLoss
230000 USD
CY2013Q2 us-gaap Net Income Loss
NetIncomeLoss
1056000 USD
CY2013Q3 us-gaap Net Income Loss
NetIncomeLoss
1596000 USD
CY2013Q4 us-gaap Net Income Loss
NetIncomeLoss
1432000 USD
CY2013 us-gaap Net Income Loss
NetIncomeLoss
4314000 USD
CY2014Q1 us-gaap Net Income Loss
NetIncomeLoss
302000 USD
CY2014Q2 us-gaap Net Income Loss
NetIncomeLoss
369000 USD
CY2014Q3 us-gaap Net Income Loss
NetIncomeLoss
-2705000 USD
CY2014Q4 us-gaap Net Income Loss
NetIncomeLoss
-2097000 USD
CY2014 us-gaap Net Income Loss
NetIncomeLoss
-4131000 USD
CY2012 us-gaap Operating Expenses
OperatingExpenses
45064000 USD
CY2013 us-gaap Operating Expenses
OperatingExpenses
41684000 USD
CY2014 us-gaap Operating Expenses
OperatingExpenses
45828000 USD
CY2012 us-gaap Operating Income Loss
OperatingIncomeLoss
-8780000 USD
CY2013Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
333000 USD
CY2013Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
1094000 USD
CY2013Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
1627000 USD
CY2013Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
1394000 USD
CY2013 us-gaap Operating Income Loss
OperatingIncomeLoss
4448000 USD
CY2014Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
355000 USD
CY2014Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
399000 USD
CY2014Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-2656000 USD
CY2014Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
-2092000 USD
CY2014 us-gaap Operating Income Loss
OperatingIncomeLoss
-3994000 USD
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
2123000 USD
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
1499000 USD
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
83000 USD
CY2014Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
541000 USD
CY2012 us-gaap Operating Leases Income Statement Sublease Revenue
OperatingLeasesIncomeStatementSubleaseRevenue
400000 USD
CY2013Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
4268000 USD
CY2014Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
3612000 USD
CY2013Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
254000 USD
CY2014Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
255000 USD
CY2012 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-21000 USD
CY2013 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-151000 USD
CY2014 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-100000 USD
CY2013Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
2704000 USD
CY2014Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
1981000 USD
CY2012 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-9000 USD
CY2013 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-7000 USD
CY2014 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-1000 USD
CY2012 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
359000 USD
CY2013 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
502000 USD
CY2014 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
850000 USD
CY2013Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2269000 USD
CY2014Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2863000 USD
CY2012 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
135000 USD
CY2013 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
1032000 USD
CY2014 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
229000 USD
CY2012 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-5000000 USD
CY2013 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
0 USD
CY2014 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
0 USD
CY2012 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
0 USD
CY2013 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1000000 USD
CY2014 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
200000 USD
CY2012 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
86000 USD
CY2012Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
1499000 USD
CY2013Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
1265000 USD
CY2014Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
952000 USD
CY2013 us-gaap Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
930000 USD
CY2014 us-gaap Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
671000 USD
CY2013 us-gaap Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
696000 USD
CY2014 us-gaap Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
358000 USD
CY2013Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
15753000 USD
CY2014Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
16603000 USD
CY2012Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
600000 USD
CY2013Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
718000 USD
CY2013Q4 us-gaap Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
3830000 USD
CY2014Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1165000 USD
CY2014Q4 us-gaap Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
4155000 USD
CY2013Q1 us-gaap Quantifying Misstatement In Current Year Financial Statements Amount
QuantifyingMisstatementInCurrentYearFinancialStatementsAmount
600000 USD
CY2012 us-gaap Related Party Costs
RelatedPartyCosts
300000 USD
CY2013 us-gaap Related Party Costs
RelatedPartyCosts
100000 USD
CY2014 us-gaap Related Party Costs
RelatedPartyCosts
0 USD
CY2012 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
18542000 USD
CY2013 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
15326000 USD
CY2014 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
17340000 USD
CY2013Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-1036832000 USD
CY2014Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-1040963000 USD
CY2012 us-gaap Sales Revenue Net
SalesRevenueNet
115385000 USD
CY2013Q1 us-gaap Sales Revenue Net
SalesRevenueNet
28379000 USD
CY2013Q2 us-gaap Sales Revenue Net
SalesRevenueNet
30048000 USD
CY2013Q3 us-gaap Sales Revenue Net
SalesRevenueNet
31515000 USD
CY2013Q4 us-gaap Sales Revenue Net
SalesRevenueNet
32306000 USD
CY2013 us-gaap Sales Revenue Net
SalesRevenueNet
122248000 USD
CY2014Q1 us-gaap Sales Revenue Net
SalesRevenueNet
28609000 USD
CY2014Q2 us-gaap Sales Revenue Net
SalesRevenueNet
32422000 USD
CY2014Q3 us-gaap Sales Revenue Net
SalesRevenueNet
29436000 USD
CY2014Q4 us-gaap Sales Revenue Net
SalesRevenueNet
30115000 USD
CY2014 us-gaap Sales Revenue Net
SalesRevenueNet
120582000 USD
CY2012 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
19304000 USD
CY2013 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
20159000 USD
CY2014 us-gaap Selling And Marketing Expense
SellingAndMarketingExpense
19079000 USD
CY2012 us-gaap Share Based Compensation
ShareBasedCompensation
1314000 USD
CY2013 us-gaap Share Based Compensation
ShareBasedCompensation
424000 USD
CY2014 us-gaap Share Based Compensation
ShareBasedCompensation
786000 USD
CY2012Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
700000 USD
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
P4Y
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Description
ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription
On January 1 of each year, if the number of shares available for grant under the Amended and Restated 2001 Stock Incentive Plan is less than 5% of the total number of shares of common stock outstanding as of that date, the shares available for grant under the plan are automatically increased by the amount necessary to make the total number of shares available for grant equal to 5% of the total number of shares of common stock outstanding, or by a lesser amount as determined by the Board of Directors.
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
100000 shares
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
3779000 shares
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
1.22
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
0 USD
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
3934000 USD
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
500000 USD
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
177000 shares
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
2206000 shares
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
0.95
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
1.17
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
1.83
CY2013Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
17828000 USD
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
1.89
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
2732000 USD
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
2758000 USD
CY2013Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
4278000 shares
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
6085000 shares
CY2013Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
1.36
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
5034000 shares
CY2014Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
1.67
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Per Share Weighted Average Price Of Shares Purchased
ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
0.73
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
1.03
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
5.86
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
3.14
CY2014Q4 us-gaap Share Price
SharePrice
1.77
CY2014Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
2618000 USD
CY2014 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P1Y10M1D
CY2014 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P3Y0M0D
CY2014 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Purchase Price Of Common Stock Percent
SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent
0.85
CY2012 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
P3Y0M7D
CY2014 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
P3Y7M6D
CY2012 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
117000 shares
CY2014 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
222000 shares
CY2012 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
86000 USD
CY2013 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
132000 USD
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61000 USD
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49000 USD
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34343000 USD
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18000000 USD
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36900000 USD
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0 shares
CY2013 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
1592000 shares
CY2014 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
31010000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
31758000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
32696000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
33344000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
34287000 shares
CY2013 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
33021000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
34826000 shares
CY2014Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
34441000 shares
CY2014Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
32384000 shares
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WeightedAverageNumberOfDilutedSharesOutstanding
32484000 shares
CY2014 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
32380000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
31010000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
31118000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
31222000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
31480000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
31896000 shares
CY2013 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
31429000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
32299000 shares
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WeightedAverageNumberOfSharesOutstandingBasic
32354000 shares
CY2014Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
32384000 shares
CY2014Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
32484000 shares
CY2014 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
32380000 shares
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180000 USD
CY2014 zhne Allowance For Doubtful Accounts Receivable And Sales Returns Charged To Expense
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91000 USD
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2190000 USD
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776000 USD
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884000 USD
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2024000 USD
CY2012Q4 zhne Allowance For Doubtful Accounts Receivable And Sales Returns Current
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2878000 USD
CY2013Q4 zhne Allowance For Doubtful Accounts Receivable And Sales Returns Current
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1452000 USD
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1095000 USD
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AllowanceForDoubtfulAccountsReceivableAndSalesReturnsUtilized
1740000 USD
CY2013 zhne Allowance For Doubtful Accounts Receivable And Sales Returns Utilized
AllowanceForDoubtfulAccountsReceivableAndSalesReturnsUtilized
2022000 USD
CY2014 zhne Allowance For Doubtful Accounts Receivable And Sales Returns Utilized
AllowanceForDoubtfulAccountsReceivableAndSalesReturnsUtilized
1150000 USD
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DeferredTaxAssetsInventoryAndReserves
4088000 USD
CY2014Q4 zhne Deferred Tax Assets Inventory And Reserves
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2874000 USD
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552010000 USD
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DeferredTaxAssetsOperatingLossAndCapitalLossCarryforwards
518667000 USD
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DeferredTaxAssetsPropertyPlantAndEquipmentAndIntangibleAssets
14260000 USD
CY2014Q4 zhne Deferred Tax Assets Property Plant And Equipment And Intangible Assets
DeferredTaxAssetsPropertyPlantAndEquipmentAndIntangibleAssets
11918000 USD
CY2014 zhne Employee Stock Purchase Plan Maximum Percentage Of Compensation To Purchase Shares By Eligible Participants
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0.10
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2 CompensationPlan
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0.56
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0.53
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ProvisionForDoubtfulAccountsReceivableAndSalesReturns
2594000 USD
CY2013 zhne Provision For Doubtful Accounts Receivable And Sales Returns
ProvisionForDoubtfulAccountsReceivableAndSalesReturns
-1426000 USD
CY2014 zhne Provision For Doubtful Accounts Receivable And Sales Returns
ProvisionForDoubtfulAccountsReceivableAndSalesReturns
-357000 USD
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600000 shares
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40000 USD
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P1Y
CY2014Q4 zhne Surety Bonds Outstanding
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200000 USD
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P30D
CY2014 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Risk</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments which potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivable. Cash and cash equivalents consist principally of demand deposit and money market accounts. Cash and cash equivalents are principally held with various domestic financial institutions with high credit standing.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s customers include competitive and incumbent local exchange carriers, competitive access providers, Internet service providers, wireless carriers and resellers serving these markets. The Company performs ongoing credit evaluations of its customers and generally does not require collateral. Allowances are maintained for potential doubtful accounts. </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-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">For the year ended December 31, 2014 and 2013, </font><font style="font-family:inherit;font-size:10pt;">three</font><font style="font-family:inherit;font-size:10pt;"> customers represented </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">31%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">33%</font><font style="font-family:inherit;font-size:10pt;"> of net revenue, respectively. The target customers for the Company&#8217;s products are network service providers that operate voice, data and video communications networks. There are a limited number of potential customers in this target market. The Company expects that a significant portion of the Company&#8217;s future revenue will depend on sales of its products to a limited number of customers. Any failure of one or more customers to purchase products from the Company for any reason, including any downturn in their businesses, would seriously harm the Company&#8217;s business, financial condition and results of operations.</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-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">As of December&#160;31, 2014 and December 31, 2013, </font><font style="font-family:inherit;font-size:10pt;">three</font><font style="font-family:inherit;font-size:10pt;"> customers accounted for </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">53%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">56%</font><font style="font-family:inherit;font-size:10pt;"> of net accounts receivable, respectively. As of </font><font style="font-family:inherit;font-size:10pt;">December&#160;31, 2014</font><font style="font-family:inherit;font-size:10pt;"> and December&#160;31, 2013, receivables from customers in countries other than the United States represented </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">86%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">82%</font><font style="font-family:inherit;font-size:10pt;">, respectively, of net accounts receivable.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">From time to time, the Company may provide or commit to extend credit or credit support to its customers. As of </font><font style="font-family:inherit;font-size:10pt;">December&#160;31, 2014</font><font style="font-family:inherit;font-size:10pt;">, the Company did not have any significant customer financing commitments or guarantees.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s products are concentrated in the communications equipment market, which is highly competitive and subject to rapid change. Significant technological changes in the industry could adversely affect operating results. The Company&#8217;s inventories include components that may be specialized in nature, and subject to rapid technological obsolescence. The Company actively manages inventory levels, and the Company considers technological obsolescence and potential changes in product demand based on macroeconomic conditions when estimating required allowances to reduce recorded inventory amounts to market value. Such estimates could change in the future.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company&#8217;s growth and ability to meet customer demands are also dependent on its ability to obtain timely deliveries of components from suppliers and contract manufacturers. The Company depends on contract manufacturers and sole or limited source suppliers for several key components. If the Company were unable to obtain these components on a timely basis, the Company would be unable to meet its customers&#8217; product delivery requirements which could adversely impact operating results. While the Company is not solely dependent on one contract manufacturer, it expects to continue to rely on contract manufacturers to fulfill a portion of its product manufacturing requirements.</font></div></div>
CY2014 us-gaap Revenue Recognition Multiple Element Arrangements
RevenueRecognitionMultipleElementArrangements
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Revenue Recognition</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company recognizes revenue when the earnings process is complete. The Company recognizes product revenue upon shipment of product under contractual terms which transfer title to customers upon shipment, under normal credit terms, net of estimated sales returns and allowances at the time of shipment. Revenue is deferred if there are significant post-delivery obligations or if the fees are not fixed or determinable. When significant post-delivery obligations exist, revenue is deferred until such obligations are fulfilled. The Company&#8217;s arrangements generally do not have any significant post-delivery obligations. If the Company&#8217;s arrangements include customer acceptance provisions, revenue is recognized upon obtaining the signed acceptance certificate from the customer, unless the Company can objectively demonstrate that the delivered products or services meet all the acceptance criteria specified in the arrangement prior to obtaining the signed acceptance.&#160;In those instances where revenue is recognized prior to obtaining the signed acceptance certificate, the Company uses successful completion of customer testing as the basis to objectively demonstrate that the delivered products or services meet all the acceptance criteria specified in the arrangement. The Company also considers historical acceptance experience with the customer, as well as the payment terms specified in the arrangement, when revenue is recognized prior to obtaining the signed acceptance certificate. When collectability is not reasonably assured, revenue is recognized when cash is collected.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company makes certain sales to product distributors. These customers are given certain privileges to return a portion of inventory. Return privileges generally allow distributors to return inventory based on a percent of purchases made within a specific period of time. The Company recognizes revenue on sales to distributors that have contractual return rights when the products have been sold by the distributors, unless there is sufficient customer specific sales and sales returns history to support revenue recognition upon shipment. In those instances when revenue is recognized upon shipment to distributors, the Company uses historical rates of return from the distributors to provide for estimated product returns.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company derives revenue primarily from stand-alone sales of its products. In certain cases, the Company&#8217;s products are sold along with services, which include education, training, installation, and/or extended warranty services. As such, some of the Company&#8217;s sales have multiple deliverables. The Company&#8217;s products and services qualify as separate units of accounting and are deemed to be non-contingent deliverables as the Company&#8217;s arrangements typically do not have any significant performance, cancellation, termination and refund type provisions. Products are typically considered delivered upon shipment. Revenue from services is recognized ratably over the period during which the services are to be performed.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">For multiple deliverable revenue arrangements, the Company allocates revenue to products and services using the relative selling price method to recognize revenue when the revenue recognition criteria for each deliverable are met. The selling price of a deliverable is based on a hierarchy and if the Company is unable to establish vendor-specific objective evidence of selling price (&#8220;VSOE&#8221;) it uses third-party evidence of selling price (&#8220;TPE&#8221;), and if no such data is available, it uses a best estimated selling price (&#8220;BSP&#8221;). In most instances, particularly as it relates to products, the Company is not able to establish VSOE for all deliverables in an arrangement with multiple elements. This may be due to infrequently selling each element separately, not pricing products within a narrow range, or only having a limited sales history. When VSOE cannot be established, the Company attempts to establish the selling price of each element based on TPE. Generally, the Company&#8217;s marketing strategy differs from that of the Company&#8217;s peers and the Company&#8217;s offerings contain a significant level of customization and differentiation such that the comparable pricing of products with similar functionality cannot be obtained. Furthermore, the Company is unable to reliably determine what similar competitor products&#8217; selling prices are on a stand-alone basis. Therefore, the Company is typically not able to determine TPE for the Company&#8217;s products.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">When the Company is unable to establish selling price using VSOE or TPE, the Company uses BSP. The objective of BSP is to determine the price at which the Company would transact a sale if the product or service were sold on a stand-alone basis. The BSP of each deliverable is determined using average discounts from list price from historical sales transactions or cost plus margin approaches based on the factors, including but not limited to, the Company&#8217;s gross margin objectives and pricing practices plus customer and market specific considerations.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company has established TPE for its training, education and installation services. TPE is determined based on competitor prices for similar deliverables when sold separately. These service arrangements are typically short term in nature and are largely completed shortly after delivery of the product. Training and education services are based on a daily rate per person and vary according to the type of class offered. Installation services are based on daily rate per person and vary according to the complexity of the products being installed.</font></div><div style="line-height:120%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Extended warranty services are priced based on the type of product and are sold in </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">one</font><font style="font-family:inherit;font-size:10pt;"> to </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">five</font><font style="font-family:inherit;font-size:10pt;"> year durations. Extended warranty services include the right to warranty coverage beyond the standard warranty period. In substantially all of the arrangements with multiple deliverables pertaining to arrangements with these services, the Company has used and intends to continue using VSOE to determine the selling price for the services. The Company determines VSOE based on its normal pricing practices for these specific services when sold separately.</font></div></div>
CY2014 us-gaap Use Of Estimates
UseOfEstimates
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;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%;padding-top:6px;text-indent:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of the consolidated financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates.</font></div></div>

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