$DZSI
DZS INC.

2021 Q4 Form 10-K Financial Statement

#000156459022009316 Filed on March 09, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 2020 Q4
Revenue $98.06M $350.2M $88.68M
YoY Change 10.58% 16.49% 14.26%
Cost Of Revenue $65.17M $229.9M $59.76M
YoY Change 9.05% 12.85% 14.22%
Gross Profit $32.90M $120.3M $28.92M
YoY Change 13.75% 24.14% 14.4%
Gross Profit Margin 33.55% 34.34% 32.61%
Selling, General & Admin $20.62M $90.24M $20.20M
YoY Change 2.09% 41.0% 30.15%
% of Gross Profit 62.69% 75.03% 69.85%
Research & Development $12.26M $47.05M $10.59M
YoY Change 15.81% 23.96% 17.67%
% of Gross Profit 37.28% 39.12% 36.62%
Depreciation & Amortization $996.0K $4.551M $1.200M
YoY Change -17.0% -11.46% 18.81%
% of Gross Profit 3.03% 3.78% 4.15%
Operating Expenses $33.18M $152.5M $31.09M
YoY Change 6.72% 39.41% 26.23%
Operating Profit -$284.0K -$32.25M -$2.170M
YoY Change -86.91% 157.5% -433.85%
Interest Expense $7.000K -$238.0K -$550.0K
YoY Change -101.27% -88.1% -32.1%
% of Operating Profit
Other Income/Expense, Net -$613.0K $1.020M -$3.800M
YoY Change -83.87% -127.35% 131.71%
Pretax Income -$1.102M -$31.47M -$12.99M
YoY Change -91.52% 60.72% 68.48%
Income Tax $1.181M $3.213M $1.050M
% Of Pretax Income
Net Earnings -$2.283M -$34.68M -$14.04M
YoY Change -83.74% 50.26% 37.78%
Net Earnings / Revenue -2.33% -9.9% -15.83%
Basic Earnings Per Share -$1.30
Diluted Earnings Per Share -$83.58K -$1.30 -$645.2K
COMMON SHARES
Basic Shares Outstanding 26.69M
Diluted Shares Outstanding 26.69M

Balance Sheet

Concept 2021 Q4 2021 2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $46.67M $46.67M $45.20M
YoY Change 3.24% 3.24% 57.49%
Cash & Equivalents $46.67M $46.67M $45.22M
Short-Term Investments
Other Short-Term Assets $12.50M $12.50M $14.50M
YoY Change -13.81% -13.81% 64.77%
Inventory $56.89M $56.89M $39.57M
Prepaid Expenses
Receivables $88.30M $88.30M $103.4M
Other Receivables $10.62M $10.62M $9.165M
Total Short-Term Assets $215.0M $215.0M $211.9M
YoY Change 1.44% 1.45% 8.85%
LONG-TERM ASSETS
Property, Plant & Equipment $9.842M $22.48M $7.146M
YoY Change 37.73% -12.18% 5.57%
Goodwill $6.145M $3.977M
YoY Change 54.51% 0.0%
Intangibles $5.115M $3.377M
YoY Change 51.47% -72.72%
Long-Term Investments
YoY Change
Other Assets $8.950M $8.950M $5.919M
YoY Change 51.21% 22.6% -5.19%
Total Long-Term Assets $42.69M $42.69M $40.31M
YoY Change 5.92% 5.94% -21.67%
TOTAL ASSETS
Total Short-Term Assets $215.0M $215.0M $211.9M
Total Long-Term Assets $42.69M $42.69M $40.31M
Total Assets $257.7M $257.7M $252.2M
YoY Change 2.16% 2.17% 2.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $64.26M $64.26M $49.30M
YoY Change 30.34% 30.34% 28.39%
Accrued Expenses $15.61M $13.31M $21.20M
YoY Change -26.35% 13.74% 186.49%
Deferred Revenue $6.091M $4.400M
YoY Change 38.43% 22.22%
Short-Term Debt $0.00 $0.00 $13.80M
YoY Change -100.0% -24.59%
Long-Term Debt Due $13.79M
YoY Change -21.15%
Total Short-Term Liabilities $90.48M $90.48M $88.64M
YoY Change 2.08% 2.12% 11.07%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $29.75M
YoY Change -100.0% -100.0% 56.33%
Other Long-Term Liabilities $3.609M $35.28M $1.777M
YoY Change 103.1% -12.45% 3.92%
Total Long-Term Liabilities $3.609M $35.28M $31.53M
YoY Change -88.55% -49.67% 52.01%
TOTAL LIABILITIES
Total Short-Term Liabilities $90.48M $90.48M $88.64M
Total Long-Term Liabilities $3.609M $35.28M $31.53M
Total Liabilities $125.8M $125.8M $158.7M
YoY Change -20.73% -20.76% 13.65%
SHAREHOLDERS EQUITY
Retained Earnings -$87.00M -$52.32M
YoY Change 66.3% 78.96%
Common Stock $223.4M $148.0M
YoY Change 50.9% 5.94%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $131.9M $131.9M $93.58M
YoY Change
Total Liabilities & Shareholders Equity $257.7M $257.7M $252.2M
YoY Change 2.17% 2.17% 2.46%

Cashflow Statement

Concept 2021 Q4 2021 2020 Q4
OPERATING ACTIVITIES
Net Income -$2.283M -$34.68M -$14.04M
YoY Change -83.74% 50.26% 37.78%
Depreciation, Depletion And Amortization $996.0K $4.551M $1.200M
YoY Change -17.0% -11.46% 18.81%
Cash From Operating Activities $739.0K -$14.33M $16.06M
YoY Change -95.4% -382.9% -2082.72%
INVESTING ACTIVITIES
Capital Expenditures -$1.427M $5.585M -$320.0K
YoY Change 345.94% 146.04% -62.35%
Acquisitions $4.459M
YoY Change
Other Investing Activities $561.0K -$3.898M
YoY Change
Cash From Investing Activities -$866.0K -$9.483M -$320.0K
YoY Change 170.62% 317.75% -60.49%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $59.53M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 2.200M 23.78M -2.200M
YoY Change -200.0% 34.92% -87.87%
NET CHANGE
Cash From Operating Activities 739.0K -14.33M 16.06M
Cash From Investing Activities -866.0K -9.483M -320.0K
Cash From Financing Activities 2.200M 23.78M -2.200M
Net Change In Cash 2.073M -948.0K 13.54M
YoY Change -84.69% -104.52% -168.52%
FREE CASH FLOW
Cash From Operating Activities $739.0K -$14.33M $16.06M
Capital Expenditures -$1.427M $5.585M -$320.0K
Free Cash Flow $2.166M -$19.91M $16.38M
YoY Change -86.78% -812.63% 40850.0%

Facts In Submission

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CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
5064000
CY2021 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
561000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
5585000
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2270000
CY2021 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
4459000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-2270000
CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
59525000
CY2020 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
13774000
CY2021 dzsi Repayments Of Short Term Borrowings And Line Of Credit
RepaymentsOfShortTermBorrowingsAndLineOfCredit
13278000
CY2020 dzsi Repayments Of Short Term Borrowings And Line Of Credit
RepaymentsOfShortTermBorrowingsAndLineOfCredit
16696000
CY2020 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
13125000
CY2020 us-gaap Proceeds From Repayments Of Related Party Debt
ProceedsFromRepaymentsOfRelatedPartyDebt
18341000
CY2021 dzsi Repayments Of Related Party Debt Excluding Long Term Debt
RepaymentsOfRelatedPartyDebtExcludingLongTermDebt
29298000
CY2020 us-gaap Proceeds From Accounts Receivable Securitization
ProceedsFromAccountsReceivableSecuritization
11645000
CY2021 dzsi Proceeds From Exercise Of Stock Awards And Employee Stock Plan Purchases
ProceedsFromExerciseOfStockAwardsAndEmployeeStockPlanPurchases
6829000
CY2020 dzsi Proceeds From Exercise Of Stock Awards And Employee Stock Plan Purchases
ProceedsFromExerciseOfStockAwardsAndEmployeeStockPlanPurchases
3685000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
23778000
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
17624000
CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-917000
CY2020 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
534000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
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-948000
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
20952000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
54587000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
33635000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
53639000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
54587000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
46666000
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
45219000
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
6808000
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
9200000
CY2021Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
165000
CY2020Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
168000
CY2021 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2021 dzsi Entity Incorporation Month Year Of Incorporation
EntityIncorporationMonthYearOfIncorporation
1999-06
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
300640000
CY2021 us-gaap Profit Loss
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CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
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CY2021Q4 dzsi Working Capital
WorkingCapital
124500000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
46700000
CY2021Q4 us-gaap Billed Contract Receivables
BilledContractReceivables
59000000.0
CY2021 us-gaap Proceeds From Customers
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41700000
CY2020Q4 us-gaap Billed Contract Receivables
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17300000
CY2020Q4 us-gaap Billed Contract Receivables
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17300000
CY2020Q4 us-gaap Billed Contract Receivables
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17300000
CY2020Q4 us-gaap Contract With Customer Asset Accumulated Allowance For Credit Loss
ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss
3100000
CY2021Q1 us-gaap Contract With Customer Receivable Allowance For Credit Loss
ContractWithCustomerReceivableAllowanceForCreditLoss
14200000
CY2021Q4 dzsi Accounts Receivable Recovered
AccountsReceivableRecovered
300000
CY2021Q4 us-gaap Contract With Customer Asset Accumulated Allowance For Credit Loss
ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss
16700000
CY2021 us-gaap Use Of Estimates
UseOfEstimates
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">(e) Use of Estimates</p> <p style="margin-top:9pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates. </p>
CY2021 dzsi Standard Product Warranty Life
StandardProductWarrantyLife
P1Y
CY2021 dzsi Optional Extended Product Warranty Life
OptionalExtendedProductWarrantyLife
P3Y
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
350206000
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
300640000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
350206000
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
3954000
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
393000
CY2021 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
14491000
CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
3833000
CY2021 dzsi Allowance For Doubtful Accounts Receivable Utilization Write Offs And Exchange Rate Differences
AllowanceForDoubtfulAccountsReceivableUtilizationWriteOffsAndExchangeRateDifferences
710000
CY2020 dzsi Allowance For Doubtful Accounts Receivable Utilization Write Offs And Exchange Rate Differences
AllowanceForDoubtfulAccountsReceivableUtilizationWriteOffsAndExchangeRateDifferences
272000
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
17735000
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
3954000
CY2020Q4 dzsi Allowance For Sale Returns Current
AllowanceForSaleReturnsCurrent
390000
CY2019Q4 dzsi Allowance For Sale Returns Current
AllowanceForSaleReturnsCurrent
343000
CY2021 dzsi Allowance For Sales Returns Charged To Revenue
AllowanceForSalesReturnsChargedToRevenue
1132000
CY2020 dzsi Allowance For Sales Returns Charged To Revenue
AllowanceForSalesReturnsChargedToRevenue
1303000
CY2021 dzsi Allowance For Sales Returns Utilization Write Offs And Exchange Rate Differences
AllowanceForSalesReturnsUtilizationWriteOffsAndExchangeRateDifferences
649000
CY2020 dzsi Allowance For Sales Returns Utilization Write Offs And Exchange Rate Differences
AllowanceForSalesReturnsUtilizationWriteOffsAndExchangeRateDifferences
1256000
CY2021Q4 dzsi Allowance For Sale Returns Current
AllowanceForSaleReturnsCurrent
873000
CY2020Q4 dzsi Allowance For Sale Returns Current
AllowanceForSaleReturnsCurrent
390000
CY2020Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
1522000
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.07
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
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CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.07
CY2021 dzsi Percentage Of Tax Benefit To Be Realized
PercentageOfTaxBenefitToBeRealized
0.50
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
15445000
CY2021Q4 dzsi Property Plantand Equipment Under Government Grants
PropertyPlantandEquipmentUnderGovernmentGrants
186000
CY2020Q4 dzsi Property Plantand Equipment Under Government Grants
PropertyPlantandEquipmentUnderGovernmentGrants
366000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
1236000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
460000
CY2021Q1 dzsi Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Other Receivables
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOtherReceivables
153000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
448000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Prepaid Expense And Other Assets
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
49000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
718000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
3160000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
390000
CY2021Q1 dzsi Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Contract Liabilities
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesContractLiabilities
169000
CY2021Q1 dzsi Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accrued Liabilities
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedLiabilities
123000
CY2021Q1 us-gaap Goodwill
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1948000
CY2021Q1 us-gaap Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net
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7490000
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200000
CY2020Q4 us-gaap Restricted Cash Equivalents Noncurrent
RestrictedCashEquivalentsNoncurrent
200000
CY2021Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
34512000
CY2020Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
16962000
CY2021Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
1427000
CY2020Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
1486000
CY2021Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
20954000
CY2020Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
21124000
CY2021Q4 us-gaap Inventory Net
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56893000
CY2020Q4 us-gaap Inventory Net
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39572000
CY2021Q4 us-gaap Property Plant And Equipment Gross
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27422000
CY2020Q4 us-gaap Property Plant And Equipment Gross
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22957000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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17394000
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Noncurrent
DebtInstrumentUnamortizedDiscountNoncurrent
12000
CY2020Q4 us-gaap Long Term Debt Noncurrent
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29754000
CY2021Q4 us-gaap Product Warranty Accrual
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1981000
CY2021 us-gaap Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
798000
CY2020 us-gaap Product Warranty Accrual Warranties Issued
ProductWarrantyAccrualWarrantiesIssued
1072000
CY2021 us-gaap Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
404000
CY2020 us-gaap Product Warranty Accrual Payments
ProductWarrantyAccrualPayments
1189000
CY2021 us-gaap Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss
StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss
65000
CY2020 us-gaap Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss
StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss
28000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
9842000
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7146000
CY2021Q4 dzsi Capitalized Cloud Computing Implementation Costs
CapitalizedCloudComputingImplementationCosts
4200000
CY2020Q4 dzsi Capitalized Cloud Computing Implementation Costs
CapitalizedCloudComputingImplementationCosts
0
CY2021Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
1981000
CY2021Q4 us-gaap Accrued Salaries Current
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7230000
CY2020Q4 us-gaap Accrued Salaries Current
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5692000
CY2021Q4 us-gaap Taxes Payable Current
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2306000
CY2020Q4 us-gaap Taxes Payable Current
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4736000
CY2021Q4 us-gaap Other Accrued Liabilities Current
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4515000
CY2020Q4 us-gaap Other Accrued Liabilities Current
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4757000
CY2021Q4 dzsi Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
16032000
CY2020Q4 dzsi Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
16707000
CY2020Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
1522000
CY2020Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
6182000
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
6871000
CY2021 us-gaap Interest Expense Related Party
InterestExpenseRelatedParty
100000
CY2021Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
2184000
CY2021Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
9135000
CY2021 dzsi Increase Decrease In Contract With Customer Asset Net
IncreaseDecreaseInContractWithCustomerAssetNet
-3998000
CY2021 dzsi Increase Decrease In Contract With Customer Liabilities
IncreaseDecreaseInContractWithCustomerLiabilities
2264000
CY2021 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
4400000
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Percentage
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CY2021Q4 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
800000
CY2020Q4 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
500000
CY2021 us-gaap Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
500000
CY2021 us-gaap Restructuring Costs
RestructuringCosts
11900000
CY2021 us-gaap Severance Costs1
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8200000
CY2021 us-gaap Professional Fees
ProfessionalFees
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CY2021 us-gaap Other Restructuring Costs
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100000
CY2021Q4 us-gaap Restructuring Reserve
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800000
CY2021Q4 us-gaap Goodwill Gross
GoodwillGross
4980000
CY2020Q4 us-gaap Goodwill Gross
GoodwillGross
4980000
CY2021Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1003000
CY2020Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1003000
CY2021Q4 us-gaap Goodwill
Goodwill
6145000
CY2020Q4 us-gaap Goodwill
Goodwill
3977000
CY2019Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1000000.0
CY2020Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1000000.0
CY2020 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2019 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
11627000
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
6512000
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
5115000
CY2021 us-gaap Acquired Finite Lived Intangible Assets Weighted Average Useful Life
AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
P4Y4M24D
CY2020Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4923000
CY2020 us-gaap Acquired Finite Lived Intangible Assets Weighted Average Useful Life
AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
P5Y1M6D
CY2019Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
12381000
CY2020 dzsi Amortizationand Impairmentof Intangible Assets
AmortizationandImpairmentofIntangibleAssets
2959000
CY2020 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
6472000
CY2020 us-gaap Finite Lived Intangible Assets Foreign Currency Translation Gain Loss
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427000
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
5115000
CY2020Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
3377000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
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1177000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
1177000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
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1177000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
1177000
CY2021Q4 dzsi Finite Lived Intangible Assets Amortization Expense After Year Four
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407000
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
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5115000
CY2020Q4 us-gaap Debt Instrument Carrying Amount
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43553000
CY2020Q4 us-gaap Debt Instrument Unamortized Discount
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CY2020Q4 us-gaap Long Term Debt
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43541000
CY2020Q4 us-gaap Debt Longterm And Shortterm Combined Amount
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13800000
CY2020Q4 us-gaap Debt Weighted Average Interest Rate
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1988000
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12.81
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
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8259000
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1988000
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CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
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8259000
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505000
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
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CY2021Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
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CY2021Q4 us-gaap Share Price
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6200000
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
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1900000
CY2021Q4 us-gaap Due To Related Parties Current And Noncurrent
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CY2021Q4 us-gaap Common Stock Shares Authorized
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CY2021Q4 us-gaap Preferred Stock Shares Authorized
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CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
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CY2021Q4 us-gaap Common Stock Shares Issued
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CY2021Q4 us-gaap Common Stock Shares Outstanding
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CY2021Q4 us-gaap Preferred Stock Shares Issued
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CY2020 us-gaap Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
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CY2020 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
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2796000
CY2021 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
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CY2020 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
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700000
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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