2021 Q4 Form 10-K Financial Statement

#000114036122019072 Filed on May 13, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 2020 Q4
Revenue $4.260M $13.01M $1.860M
YoY Change 129.03% 220.68% 453.32%
Cost Of Revenue $1.328M $4.986M $500.0K
YoY Change 165.6% 329.09% 266.92%
Gross Profit $2.932M $8.024M $1.360M
YoY Change 115.59% 177.17% 580.41%
Gross Profit Margin 68.83% 61.68% 73.12%
Selling, General & Admin $4.337M $20.28M $6.940M
YoY Change -37.51% 7.4% 191.17%
% of Gross Profit 147.92% 252.75% 510.29%
Research & Development $178.0K $1.101M $260.0K
YoY Change -31.54% -11.64% -17.22%
% of Gross Profit 6.07% 13.72% 19.12%
Depreciation & Amortization $266.0K $532.0K $565.1K
YoY Change -52.93% 77.93% 1719.35%
% of Gross Profit 9.07% 6.63% 41.55%
Operating Expenses $5.299M $22.17M $7.530M
YoY Change -29.63% -21.1% 175.96%
Operating Profit -$2.367M -$14.14M -$6.170M
YoY Change -61.64% -43.88% 143.99%
Interest Expense -$6.832M -$9.721M $1.160M
YoY Change -688.97% 68.42% -624.1%
% of Operating Profit
Other Income/Expense, Net $0.00 -$13.09M -$2.920M
YoY Change -100.0% 128.15%
Pretax Income -$9.455M -$27.21M $11.66M
YoY Change -181.09% -12.08% -523.99%
Income Tax $0.00 $28.00K
% Of Pretax Income
Net Earnings -$9.455M -$27.26M $11.66M
YoY Change -181.09% -11.89% -523.99%
Net Earnings / Revenue -221.95% -209.52% 626.88%
Basic Earnings Per Share -$0.05
Diluted Earnings Per Share -$18.24K -$0.05 $21.86K
COMMON SHARES
Basic Shares Outstanding 481.6M 518.4M 467.2M
Diluted Shares Outstanding 518.4M

Balance Sheet

Concept 2021 Q4 2021 2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $619.0K $619.0K $2.440M
YoY Change -74.63% -74.6% 38.6%
Cash & Equivalents $619.0K $2.437M
Short-Term Investments
Other Short-Term Assets $326.0K $326.0K $180.0K
YoY Change 81.11% 81.78% 43.53%
Inventory $1.040M $1.040M $2.956M
Prepaid Expenses
Receivables $2.415M $2.415M $2.356M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $4.400M $4.400M $7.928M
YoY Change -44.5% -44.5% 216.57%
LONG-TERM ASSETS
Property, Plant & Equipment $1.118M $1.012M $471.0K
YoY Change 137.37% -20.05% 401.31%
Goodwill $7.260M $7.260M
YoY Change 0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $106.0K $106.0K $28.00K
YoY Change 278.57% 270.63% -33.22%
Total Long-Term Assets $14.22M $14.22M $15.10M
YoY Change -5.83% -5.83% 1620.42%
TOTAL ASSETS
Total Short-Term Assets $4.400M $4.400M $7.928M
Total Long-Term Assets $14.22M $14.22M $15.10M
Total Assets $18.62M $18.62M $23.03M
YoY Change -19.14% -19.14% 580.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $7.644M $7.644M $4.454M
YoY Change 71.62% 71.61% 209.43%
Accrued Expenses $4.394M $11.53M $2.127M
YoY Change 106.58% 91.49% 122.23%
Deferred Revenue $48.00K $32.00K
YoY Change 50.0% -51.94%
Short-Term Debt $0.00 $11.59M $0.00
YoY Change 8.53% -100.0%
Long-Term Debt Due $25.39M $13.54M $16.59M
YoY Change 53.0% 121.58% 13542.19%
Total Short-Term Liabilities $56.26M $56.26M $36.17M
YoY Change 55.53% 55.53% 191.37%
LONG-TERM LIABILITIES
Long-Term Debt $875.0K $949.0K $143.0K
YoY Change 511.89% 151.46% -47.28%
Other Long-Term Liabilities $337.0K $337.0K $200.0K
YoY Change 68.5% 72.77% -73.65%
Total Long-Term Liabilities $1.314M $1.286M $571.0K
YoY Change 130.12% 124.65% -44.58%
TOTAL LIABILITIES
Total Short-Term Liabilities $56.26M $56.26M $36.17M
Total Long-Term Liabilities $1.314M $1.286M $571.0K
Total Liabilities $57.58M $57.58M $36.75M
YoY Change 56.69% 56.69% 173.29%
SHAREHOLDERS EQUITY
Retained Earnings -$183.9M -$156.7M
YoY Change 17.4% 24.6%
Common Stock $482.0K $471.0K
YoY Change 2.34% 60.32%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity -$38.96M -$38.96M -$13.72M
YoY Change
Total Liabilities & Shareholders Equity $18.62M $18.62M $23.03M
YoY Change -19.14% -19.14% 580.87%

Cashflow Statement

Concept 2021 Q4 2021 2020 Q4
OPERATING ACTIVITIES
Net Income -$9.455M -$27.26M $11.66M
YoY Change -181.09% -11.89% -523.99%
Depreciation, Depletion And Amortization $266.0K $532.0K $565.1K
YoY Change -52.93% 77.93% 1719.35%
Cash From Operating Activities $97.00K -$6.409M $22.50M
YoY Change -99.57% -49.61% -1403.47%
INVESTING ACTIVITIES
Capital Expenditures -$88.00K $529.0K $89.14K
YoY Change -198.72% 898.11% -457.27%
Acquisitions
YoY Change
Other Investing Activities $0.00 $0.00 $40.00M
YoY Change -100.0% -100.0%
Cash From Investing Activities -$88.00K -$529.0K $40.09M
YoY Change -100.22% -97.36% -160777.92%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 231.0K 5.121M 870.0
YoY Change 26451.72% -84.69% -99.97%
NET CHANGE
Cash From Operating Activities 97.00K -6.409M 22.50M
Cash From Investing Activities -88.00K -529.0K 40.09M
Cash From Financing Activities 231.0K 5.121M 870.0
Net Change In Cash 240.0K -1.818M 62.59M
YoY Change -99.62% -368.93% 4467.57%
FREE CASH FLOW
Cash From Operating Activities $97.00K -$6.409M $22.50M
Capital Expenditures -$88.00K $529.0K $89.14K
Free Cash Flow $185.0K -$6.938M $22.41M
YoY Change -99.17% -45.67% -1417.35%

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WeightedAverageNumberOfShareOutstandingBasicAndDiluted
518355642
CY2020 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
378128645
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
0
CY2021 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
704000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
704000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
704000
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
2321000
CY2021 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Exercised
ClassOfWarrantOrRightWeightedAverageExercisePriceOfExercised
0.01
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
704000
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
5841000
CY2020 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
7200000
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
290332000
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
232861000
CY2020Q3 snwv Asset Acquisition Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory
AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
1900000
CY2020Q3 snwv Asset Acquisition Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment
AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
400000
CY2020Q3 snwv Asset Acquisition Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Than Goodwill
AssetAcquisitionRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
14400000
CY2020Q3 snwv Asset Acquisition Goodwill
AssetAcquisitionGoodwill
7300000
CY2020Q3 snwv Asset Acquistion Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net
AssetAcquistionRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
24000000.0
CY2020 us-gaap Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
7800000
CY2020 us-gaap Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
-35600000
CY2021Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
335000
CY2020Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
1146000
CY2021Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
705000
CY2020Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
1810000
CY2021Q4 us-gaap Inventory Net
InventoryNet
1040000
CY2020Q4 us-gaap Inventory Net
InventoryNet
2956000
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1479000
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1100000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
811000
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
629000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
668000
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
471000
CY2021 us-gaap Depreciation
Depreciation
182000
CY2020 us-gaap Depreciation
Depreciation
98000
CY2020Q4 us-gaap Goodwill
Goodwill
7260000
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021Q4 us-gaap Goodwill
Goodwill
7260000
CY2020Q4 us-gaap Other Intangible Assets Net
OtherIntangibleAssetsNet
6545000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
704000
CY2021 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
0
CY2021Q4 us-gaap Other Intangible Assets Net
OtherIntangibleAssetsNet
5841000
CY2021 us-gaap Finite Lived Intangible Asset Useful Life
FiniteLivedIntangibleAssetUsefulLife
P3Y9M18D
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
704000
CY2021Q4 snwv Accrued Registration Penalties Current
AccruedRegistrationPenaltiesCurrent
1950000
CY2020Q4 snwv Accrued Registration Penalties Current
AccruedRegistrationPenaltiesCurrent
264000
CY2021Q4 snwv Accrued License Fees Current
AccruedLicenseFeesCurrent
893000
CY2020Q4 snwv Accrued License Fees Current
AccruedLicenseFeesCurrent
336000
CY2021Q4 snwv Accrued Board Of Director Fees Current
AccruedBoardOfDirectorFeesCurrent
507000
CY2020Q4 snwv Accrued Board Of Director Fees Current
AccruedBoardOfDirectorFeesCurrent
320000
CY2021Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
221000
CY2020Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
196000
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
823000
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
1011000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
4394000
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
2127000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
11383000
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3628000
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
1627000
CY2020 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
429000
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
1627000
CY2021Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
293000
CY2020Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
37000
CY2021 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-32000
CY2020 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-61000
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
69000
CY2019Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
128000
CY2021 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-32000
CY2020 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-61000
CY2021Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
341000
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
69000
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
48000
CY2020Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
32000
CY2021Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
293000
CY2020Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
37000
CY2020 snwv Class Of Warrant Or Right Issuances In Period
ClassOfWarrantOrRightIssuancesInPeriod
189182645
CY2020 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Issuances
ClassOfWarrantOrRightWeightedAverageExercisePriceOfIssuances
0.19
CY2020 snwv Class Of Warrant Or Right Exercised In Period
ClassOfWarrantOrRightExercisedInPeriod
8200000
CY2020 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Exercised
ClassOfWarrantOrRightWeightedAverageExercisePriceOfExercised
0.10
CY2020 snwv Class Of Warrant Or Right Forfeited Or Expired In Period
ClassOfWarrantOrRightForfeitedOrExpiredInPeriod
100000
CY2020 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Forfeited Or Expired
ClassOfWarrantOrRightWeightedAverageExercisePriceOfForfeitedOrExpired
0.20
CY2020Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
190356736
CY2020Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.19
CY2021Q4 snwv Accounts Receivable Transferred
AccountsReceivableTransferred
2026000
CY2021Q4 snwv Accounts Receivable Reserve Amount
AccountsReceivableReserveAmount
-289000
CY2021Q4 snwv Funds Due To Factoring
FundsDueToFactoring
1737000
CY2021Q4 us-gaap Debt Instrument Carrying Amount
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25574000
CY2021Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
5567000
CY2021Q4 snwv Debt Instrument Remaining Embedded Conversion Option
DebtInstrumentRemainingEmbeddedConversionOption
6255000
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
26262000
CY2021Q4 snwv Debt Instrument Carrying Amount Current
DebtInstrumentCarryingAmountCurrent
24699000
CY2021Q4 us-gaap Debt Instrument Unamortized Discount Current
DebtInstrumentUnamortizedDiscountCurrent
5567000
CY2021Q4 snwv Debt Instrument Remaining Embedded Conversion Option Current
DebtInstrumentRemainingEmbeddedConversionOptionCurrent
6255000
CY2021Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
25387000
CY2021Q4 snwv Debt Instrument Carrying Amount Noncurrent
DebtInstrumentCarryingAmountNoncurrent
875000
CY2021Q4 us-gaap Debt Instrument Unamortized Discount Noncurrent
DebtInstrumentUnamortizedDiscountNoncurrent
0
CY2021Q4 snwv Debt Instrument Remaining Embedded Conversion Option Noncurrent
DebtInstrumentRemainingEmbeddedConversionOptionNoncurrent
0
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
875000
CY2020Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
21060000
CY2020Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
4324000
CY2020Q4 us-gaap Long Term Debt
LongTermDebt
16736000
CY2020Q4 snwv Debt Instrument Carrying Amount Current
DebtInstrumentCarryingAmountCurrent
20917000
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Current
DebtInstrumentUnamortizedDiscountCurrent
4324000
CY2020Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
16593000
CY2020Q4 snwv Debt Instrument Carrying Amount Noncurrent
DebtInstrumentCarryingAmountNoncurrent
143000
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Noncurrent
DebtInstrumentUnamortizedDiscountNoncurrent
0
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
143000
CY2019Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
9474091
CY2019Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.11
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P5Y10D
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P3Y5M4D
CY2021 snwv Class Of Warrant Or Right Issuances In Period
ClassOfWarrantOrRightIssuancesInPeriod
25925928
CY2021 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Issuances
ClassOfWarrantOrRightWeightedAverageExercisePriceOfIssuances
0.18
CY2021 snwv Class Of Warrant Or Right Exercised In Period
ClassOfWarrantOrRightExercisedInPeriod
11400000
CY2021 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Exercised
ClassOfWarrantOrRightWeightedAverageExercisePriceOfExercised
0.01
CY2021 snwv Class Of Warrant Or Right Forfeited Or Expired In Period
ClassOfWarrantOrRightForfeitedOrExpiredInPeriod
0
CY2021 snwv Class Of Warrant Or Right Weighted Average Exercise Price Of Forfeited Or Expired
ClassOfWarrantOrRightWeightedAverageExercisePriceOfForfeitedOrExpired
0
CY2021Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
204882664
CY2021Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.20
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P2Y6M14D
CY2021 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3
0
CY2021 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
0
CY2020Q4 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
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0
CY2021Q4 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
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0
CY2021Q4 us-gaap Fair Value Liabilities Level1 To Level2 Transfers Amount
FairValueLiabilitiesLevel1ToLevel2TransfersAmount
0
CY2020 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3
0
CY2020 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
0
CY2020Q4 us-gaap Fair Value Liabilities Level1 To Level2 Transfers Amount
FairValueLiabilitiesLevel1ToLevel2TransfersAmount
0
CY2019Q4 snwv Warrant Liability Warrants Outstanding
WarrantLiabilityWarrantsOutstanding
0
CY2019Q4 snwv Warrant Liability Fair Value Per Share
WarrantLiabilityFairValuePerShare
0
CY2019Q4 snwv Warrant Liability Fair Value
WarrantLiabilityFairValue
0
CY2020 snwv Gain On Remeasurement Of Warrant Liability
GainOnRemeasurementOfWarrantLiability
0
CY2020 snwv Loss Gain On Warrant Liability
LossGainOnWarrantLiability
-3192620
CY2020Q4 snwv Warrant Liability Warrants Outstanding
WarrantLiabilityWarrantsOutstanding
48091160
CY2020Q4 snwv Warrant Liability Fair Value Per Share
WarrantLiabilityFairValuePerShare
0.18
CY2020Q4 snwv Warrant Liability Fair Value
WarrantLiabilityFairValue
8855379
CY2021 snwv Class Of Warrant Or Right Exercised In Period
ClassOfWarrantOrRightExercisedInPeriod
11400000
CY2021 snwv Class Of Warrant Or Right Exercised Fair Value Per Share
ClassOfWarrantOrRightExercisedFairValuePerShare
0.18
CY2021 snwv Class Of Warrant Or Right Exercised Value
ClassOfWarrantOrRightExercisedValue
2030052
CY2021 snwv Gain On Remeasurement Of Warrant Liability
GainOnRemeasurementOfWarrantLiability
0
CY2021 snwv Loss Gain On Warrant Liability
LossGainOnWarrantLiability
-506545
CY2021Q4 snwv Warrant Liability Warrants Outstanding
WarrantLiabilityWarrantsOutstanding
62617188
CY2021Q4 snwv Warrant Liability Fair Value Per Share
WarrantLiabilityFairValuePerShare
0.15
CY2021Q4 snwv Warrant Liability Fair Value
WarrantLiabilityFairValue
9614134
CY2021Q4 snwv Operating Lease Right Of Use Asset Gross
OperatingLeaseRightOfUseAssetGross
725000
CY2021Q4 snwv Operating Lease And Finance Lease Right Of Use Asset
OperatingLeaseAndFinanceLeaseRightOfUseAsset
1351000
CY2020Q4 snwv Operating Lease Right Of Use Asset Gross
OperatingLeaseRightOfUseAssetGross
725000
CY2020Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
644000
CY2021Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
626000
CY2020Q4 snwv Operating Lease And Finance Lease Right Of Use Asset
OperatingLeaseAndFinanceLeaseRightOfUseAsset
1369000
CY2021Q4 snwv Operating Lease Right Of Use Asset Accumulated Amortization
OperatingLeaseRightOfUseAssetAccumulatedAmortization
574000
CY2021Q4 us-gaap Finance Lease Right Of Use Asset Accumulated Amortization
FinanceLeaseRightOfUseAssetAccumulatedAmortization
433000
CY2021Q4 snwv Operating Lease And Finance Lease Right Of Use Asset Accumulated Amortization
OperatingLeaseAndFinanceLeaseRightOfUseAssetAccumulatedAmortization
1007000
CY2020Q4 snwv Operating Lease Right Of Use Asset Accumulated Amortization
OperatingLeaseRightOfUseAssetAccumulatedAmortization
339000
CY2020Q4 us-gaap Finance Lease Right Of Use Asset Accumulated Amortization
FinanceLeaseRightOfUseAssetAccumulatedAmortization
235000
CY2020Q4 snwv Operating Lease And Finance Lease Right Of Use Asset Accumulated Amortization
OperatingLeaseAndFinanceLeaseRightOfUseAssetAccumulatedAmortization
574000
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
151000
CY2021Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
193000
CY2021Q4 snwv Operating Lease And Finance Lease Right Of Use Asset After Accumulated Amortization
OperatingLeaseAndFinanceLeaseRightOfUseAssetAfterAccumulatedAmortization
344000
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
386000
CY2020Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
409000
CY2020Q4 snwv Operating Lease And Finance Lease Right Of Use Asset After Accumulated Amortization
OperatingLeaseAndFinanceLeaseRightOfUseAssetAfterAccumulatedAmortization
795000
CY2021Q4 us-gaap Operating Lease Liability
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157000
CY2021Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
229000
CY2021Q4 snwv Operating And Finance Lease Liability
OperatingAndFinanceLeaseLiability
386000
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
415000
CY2020Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
427000
CY2020Q4 snwv Operating And Finance Lease Liability
OperatingAndFinanceLeaseLiability
842000
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
83000
CY2021Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
185000
CY2021Q4 snwv Operating Lease And Finance Lease Liability Current
OperatingLeaseAndFinanceLeaseLiabilityCurrent
268000
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
257000
CY2020Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
194000
CY2020Q4 snwv Operating Lease And Finance Lease Liability Current
OperatingLeaseAndFinanceLeaseLiabilityCurrent
451000
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
74000
CY2021Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
44000
CY2021Q4 snwv Operating Lease And Finance Lease Liability Noncurrent
OperatingLeaseAndFinanceLeaseLiabilityNoncurrent
118000
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
158000
CY2020Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
233000
CY2020Q4 snwv Operating Lease And Finance Lease Liability Noncurrent
OperatingLeaseAndFinanceLeaseLiabilityNoncurrent
391000
CY2021 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
217000
CY2020 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
94000
CY2021 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
41000
CY2020 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
33000
CY2021 us-gaap Operating Lease Cost
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350000
CY2020 us-gaap Operating Lease Cost
OperatingLeaseCost
118000
CY2021 us-gaap Lease Cost
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608000
CY2020 us-gaap Lease Cost
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245000
CY2021 us-gaap Finance Lease Interest Payment On Liability
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234000
CY2020 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
103000
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
350000
CY2020 us-gaap Operating Lease Payments
OperatingLeasePayments
118000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
96000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
68000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
11000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
175000
CY2021Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
18000
CY2021Q4 us-gaap Operating Lease Liability
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157000
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P1Y1M6D
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.120
CY2021 us-gaap Operating Lease Expense
OperatingLeaseExpense
362000
CY2020 us-gaap Operating Lease Expense
OperatingLeaseExpense
297000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
200000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
18000
CY2021Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
218000
CY2021Q4 snwv Finance Lease Liability Present Value Adjustment
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11000
CY2021Q4 us-gaap Finance Lease Liability
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229000
CY2021Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y
CY2021Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.132
CY2020Q2 us-gaap Common Stock Shares Authorized
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355000000
CY2020Q3 us-gaap Common Stock Shares Authorized
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600000000
CY2020Q3 us-gaap Common Stock Par Or Stated Value Per Share
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0.001
CY2020Q4 us-gaap Common Stock Shares Authorized
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800000000
CY2021Q4 us-gaap Accounts Payable Related Parties Current
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127000
CY2021 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
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-5903000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-27208000
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-30945000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-23000
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
8000
CY2021 us-gaap Income Loss Attributable To Parent
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-27231000
CY2020 us-gaap Income Loss Attributable To Parent
IncomeLossAttributableToParent
-30937000
CY2021 us-gaap Current Federal Tax Expense Benefit
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0
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
28000
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
0
CY2020 us-gaap Current Foreign Tax Expense Benefit
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