2024 Q1 Form 10-K Financial Statement

#000143774924009956 Filed on March 29, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $9.792M $6.480M $22.06M
YoY Change 9.87% -0.34% 1.91%
Cost Of Revenue $6.531M $5.374M $19.77M
YoY Change -5.31% -2.8% -2.25%
Gross Profit $3.261M $1.106M $2.285M
YoY Change 61.84% 13.67% 61.48%
Gross Profit Margin 33.3% 17.07% 10.36%
Selling, General & Admin $1.232M $1.090M $4.454M
YoY Change -18.03% -1.98% -8.64%
% of Gross Profit 37.78% 98.55% 194.92%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $767.0K $834.0K $3.654M
YoY Change -21.01% -19.03% -15.94%
% of Gross Profit 23.52% 75.41% 159.91%
Operating Expenses $1.232M $1.923M $8.108M
YoY Change -18.03% -10.22% 66.32%
Operating Profit $1.262M -$817.0K -$5.823M
YoY Change -374.95% -30.11% -30.76%
Interest Expense $578.0K -$537.0K -$2.121M
YoY Change -2.03% 62.73% -253.36%
% of Operating Profit 45.8%
Other Income/Expense, Net -$522.0K $15.00K $157.0K
YoY Change -6.95% -109.32% -94.46%
Pretax Income $740.0K -$1.978M -$8.568M
YoY Change -172.55% 16.08% 53.69%
Income Tax $0.00 -$35.00K -$51.00K
% Of Pretax Income 0.0%
Net Earnings $740.0K -$1.943M -$8.517M
YoY Change -174.0% 14.03% 52.09%
Net Earnings / Revenue 7.56% -29.98% -38.61%
Basic Earnings Per Share $0.03 -$0.42
Diluted Earnings Per Share $0.03 -$0.08 -$0.42
COMMON SHARES
Basic Shares Outstanding 26.88M 26.59M 20.46M
Diluted Shares Outstanding 30.28M

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $474.0K $201.0K $201.0K
YoY Change -73.24% 474.29% 474.29%
Cash & Equivalents $474.0K $201.0K $201.0K
Short-Term Investments
Other Short-Term Assets $870.0K $1.047M $1.047M
YoY Change 48.46% -1.87% -1.87%
Inventory $219.0K $209.0K $209.0K
Prepaid Expenses
Receivables $4.248M $4.190M $4.190M
Other Receivables $75.00K $75.00K $75.00K
Total Short-Term Assets $5.886M $5.722M $5.722M
YoY Change -15.61% -4.63% -3.99%
LONG-TERM ASSETS
Property, Plant & Equipment $6.235M $7.823M $7.823M
YoY Change -39.75% -30.38% -38.57%
Goodwill $0.00
YoY Change -100.0%
Intangibles $67.00K $0.00
YoY Change -47.24% -100.0%
Long-Term Investments
YoY Change
Other Assets $182.0K $183.0K $183.0K
YoY Change -2.67% -4.19% -4.19%
Total Long-Term Assets $7.374M $8.150M $8.150M
YoY Change -42.24% -41.1% -41.27%
TOTAL ASSETS
Total Short-Term Assets $5.886M $5.722M $5.722M
Total Long-Term Assets $7.374M $8.150M $8.150M
Total Assets $13.26M $13.87M $13.87M
YoY Change -32.83% -30.07% -30.07%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $3.104M $4.285M $4.285M
YoY Change -15.19% -11.98% -11.98%
Accrued Expenses $395.0K $441.0K $441.0K
YoY Change -35.35% -26.13% -26.13%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $7.298M $5.104M $5.104M
YoY Change 75.39% 15.76% 15.42%
Total Short-Term Liabilities $10.87M $10.03M $10.03M
YoY Change 27.52% -1.69% -2.08%
LONG-TERM LIABILITIES
Long-Term Debt $939.0K $3.608M $3.608M
YoY Change -83.37% -48.61% -49.48%
Other Long-Term Liabilities $7.000K $586.0K $586.0K
YoY Change -68.18% -42.15% -42.15%
Total Long-Term Liabilities $946.0K $4.194M $4.194M
YoY Change -83.31% -50.24% -48.57%
TOTAL LIABILITIES
Total Short-Term Liabilities $10.87M $10.03M $10.03M
Total Long-Term Liabilities $946.0K $4.194M $4.194M
Total Liabilities $12.91M $14.44M $14.44M
YoY Change -16.37% -22.63% -22.63%
SHAREHOLDERS EQUITY
Retained Earnings -$48.93M -$49.67M
YoY Change 16.06% 20.69%
Common Stock $135.0K $131.0K
YoY Change 50.0% 122.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $350.0K -$572.0K -$572.0K
YoY Change
Total Liabilities & Shareholders Equity $13.26M $13.87M $13.87M
YoY Change -32.83% -30.07% -30.07%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income $740.0K -$1.943M -$8.517M
YoY Change -174.0% 14.03% 52.09%
Depreciation, Depletion And Amortization $767.0K $834.0K $3.654M
YoY Change -21.01% -19.03% -15.94%
Cash From Operating Activities $1.059M -$2.050M -$2.150M
YoY Change -321.09% -14.44% -4.27%
INVESTING ACTIVITIES
Capital Expenditures $77.00K $148.0K $268.0K
YoY Change 57.14% 21.82%
Acquisitions
YoY Change
Other Investing Activities $19.00K $1.293M $2.033M
YoY Change -44.12% 540.1% 261.1%
Cash From Investing Activities -$125.0K $1.135M $1.765M
YoY Change 733.33% 461.88% 414.58%
FINANCING ACTIVITIES
Cash Dividend Paid $0.00
YoY Change
Common Stock Issuance & Retirement, Net $2.966M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -$661.0K 811.0K 551.0K
YoY Change -129.64% -59.81% -69.2%
NET CHANGE
Cash From Operating Activities $1.059M -2.050M -2.150M
Cash From Investing Activities -$125.0K 1.135M 1.765M
Cash From Financing Activities -$661.0K 811.0K 551.0K
Net Change In Cash $273.0K -104.0K 166.0K
YoY Change -84.27% -40.91% -245.61%
FREE CASH FLOW
Cash From Operating Activities $1.059M -$2.050M -$2.150M
Capital Expenditures $77.00K $148.0K $268.0K
Free Cash Flow $982.0K -$2.198M -$2.418M
YoY Change -285.98% -8.26% -1.95%

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CY2023 us-gaap Asset Impairment Charges
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CY2022 us-gaap Asset Impairment Charges
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CY2023 us-gaap Issuance Of Stock And Warrants For Services Or Claims
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CY2022 us-gaap Issuance Of Stock And Warrants For Services Or Claims
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CY2023 us-gaap Inventory Write Down
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54000 usd
CY2022 us-gaap Inventory Write Down
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52000 usd
CY2023 us-gaap Gains Losses On Extinguishment Of Debt
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CY2022 us-gaap Gains Losses On Extinguishment Of Debt
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CY2023 us-gaap Paid In Kind Interest
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CY2022 us-gaap Paid In Kind Interest
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119000 usd
CY2023 us-gaap Share Based Compensation
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377000 usd
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
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CY2023 us-gaap Severance Costs1
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0 usd
CY2022 us-gaap Severance Costs1
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112000 usd
CY2023 ensv Amortization Of Debt And Warrant Issuance Costs
AmortizationOfDebtAndWarrantIssuanceCosts
277000 usd
CY2022 ensv Amortization Of Debt And Warrant Issuance Costs
AmortizationOfDebtAndWarrantIssuanceCosts
100000 usd
CY2023 us-gaap Deferred Income Tax Expense Benefit
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CY2022 us-gaap Deferred Income Tax Expense Benefit
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CY2023 us-gaap Provision For Doubtful Accounts
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CY2022 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
-94000 usd
CY2023 us-gaap Increase Decrease In Accounts Receivable
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-323000 usd
CY2022 us-gaap Increase Decrease In Accounts Receivable
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1524000 usd
CY2023 us-gaap Increase Decrease In Inventories
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-57000 usd
CY2022 us-gaap Increase Decrease In Inventories
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27000 usd
CY2023 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1714000 usd
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1728000 usd
CY2023 ensv Amortization Of Operating Lease Assets
AmortizationOfOperatingLeaseAssets
576000 usd
CY2022 ensv Amortization Of Operating Lease Assets
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680000 usd
CY2023 us-gaap Increase Decrease In Other Noncurrent Assets
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-291000 usd
CY2022 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-18000 usd
CY2023 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-1029000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
2153000 usd
CY2023 ensv Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-609000 usd
CY2022 ensv Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-693000 usd
CY2023 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-79000 usd
CY2022 us-gaap Increase Decrease In Other Operating Liabilities
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-536000 usd
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-2150000 usd
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-2246000 usd
CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
268000 usd
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
220000 usd
CY2023 us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
1952000 usd
CY2022 us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
563000 usd
CY2023 us-gaap Proceeds From Collection Of Notes Receivable
ProceedsFromCollectionOfNotesReceivable
81000 usd
CY2022 us-gaap Proceeds From Collection Of Notes Receivable
ProceedsFromCollectionOfNotesReceivable
0 usd
CY2023 us-gaap Net Cash Provided By Used In Investing Activities
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1765000 usd
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
343000 usd
CY2023 us-gaap Proceeds From Warrant Exercises
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14000 usd
CY2022 us-gaap Proceeds From Warrant Exercises
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0 usd
CY2023 us-gaap Proceeds From Notes Payable
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0 usd
CY2022 us-gaap Proceeds From Notes Payable
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700000 usd
CY2023 us-gaap Repayments Of Notes Payable
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CY2022 us-gaap Repayments Of Notes Payable
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1050000 usd
CY2023 ensv Repayments Of Longterm Debt Refinancing
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-0 usd
CY2022 ensv Repayments Of Longterm Debt Refinancing
RepaymentsOfLongtermDebtRefinancing
8400000 usd
CY2023 ensv Payments Of Tdr Accrued Future Interest
PaymentsOfTdrAccruedFutureInterest
-0 usd
CY2022 ensv Payments Of Tdr Accrued Future Interest
PaymentsOfTdrAccruedFutureInterest
176000 usd
CY2023 us-gaap Repayments Of Subordinated Debt
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CY2022 us-gaap Repayments Of Subordinated Debt
RepaymentsOfSubordinatedDebt
145000 usd
CY2023 ensv Repayments Of Longterm Debt Excluding Subordinate Debt
RepaymentsOfLongtermDebtExcludingSubordinateDebt
54000 usd
CY2022 ensv Repayments Of Longterm Debt Excluding Subordinate Debt
RepaymentsOfLongtermDebtExcludingSubordinateDebt
58000 usd
CY2023 ensv Payments On Financed Insurance
PaymentsOnFinancedInsurance
1539000 usd
CY2022 ensv Payments On Financed Insurance
PaymentsOnFinancedInsurance
673000 usd
CY2023 ensv Finance Lease Principal Payments Proceeds
FinanceLeasePrincipalPaymentsProceeds
9000 usd
CY2022 ensv Finance Lease Principal Payments Proceeds
FinanceLeasePrincipalPaymentsProceeds
33000 usd
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
551000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1789000 usd
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
166000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-114000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
35000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
149000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
201000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
35000 usd
CY2023 us-gaap Interest Paid Net
InterestPaidNet
1668000 usd
CY2022 us-gaap Interest Paid Net
InterestPaidNet
1027000 usd
CY2023 ensv Debt Conversion Noncash Establishment Of Obligation In Conjunction With Refinance Amount
DebtConversionNoncashEstablishmentOfObligationInConjunctionWithRefinanceAmount
0 usd
CY2022 ensv Debt Conversion Noncash Establishment Of Obligation In Conjunction With Refinance Amount
DebtConversionNoncashEstablishmentOfObligationInConjunctionWithRefinanceAmount
1000000 usd
CY2023 us-gaap Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
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1058000 usd
CY2022 us-gaap Noncash Or Part Noncash Acquisition Value Of Assets Acquired1
NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1
0 usd
CY2023 us-gaap Debt Conversion Original Debt Amount1
DebtConversionOriginalDebtAmount1
0 usd
CY2022 us-gaap Debt Conversion Original Debt Amount1
DebtConversionOriginalDebtAmount1
1200000 usd
CY2023 ensv Noncash Establishment Of Note Receivable For The Sale Of A Property Amount
NoncashEstablishmentOfNoteReceivableForTheSaleOfAPropertyAmount
0 usd
CY2022 ensv Noncash Establishment Of Note Receivable For The Sale Of A Property Amount
NoncashEstablishmentOfNoteReceivableForTheSaleOfAPropertyAmount
300000 usd
CY2023 ensv Financed Insurance Consummated With Insurance Renewals
FinancedInsuranceConsummatedWithInsuranceRenewals
1773000 usd
CY2022 ensv Financed Insurance Consummated With Insurance Renewals
FinancedInsuranceConsummatedWithInsuranceRenewals
532000 usd
CY2023 ensv Noncash Issuance Of Warrants In Connection With Convertible Note Amount
NoncashIssuanceOfWarrantsInConnectionWithConvertibleNoteAmount
0 usd
CY2022 ensv Noncash Issuance Of Warrants In Connection With Convertible Note Amount
NoncashIssuanceOfWarrantsInConnectionWithConvertibleNoteAmount
416000 usd
CY2023 ensv Noncash Operating Lease Exchange
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0 usd
CY2022 ensv Noncash Operating Lease Exchange
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95000 usd
CY2023Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
3173000 usd
CY2022Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
7021000 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Rolling Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths
5267000 usd
CY2023 us-gaap Net Income Loss
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CY2022 us-gaap Net Income Loss
NetIncomeLoss
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CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
10000000 usd
CY2023Q4 us-gaap Assets Current
AssetsCurrent
5700000 usd
CY2023Q4 ensv Working Capital Deficit
WorkingCapitalDeficit
4300000 usd
CY2022Q4 us-gaap Liabilities Current
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10200000 usd
CY2022Q4 us-gaap Assets Current
AssetsCurrent
6000000 usd
CY2022Q4 ensv Working Capital Deficit
WorkingCapitalDeficit
4200000 usd
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
100000 usd
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
150000 usd
CY2023 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
-50000 usd
CY2022 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
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CY2023 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"><i>Concentrations</i></p> <p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </p> <p style="margin: 0pt; text-align: justify; text-indent: 36pt; font-family: Times New Roman, Times, serif; font-size: 10pt;">As of <em style="font: inherit;"> December 31, 2023, </em><span style="-sec-ix-hidden:c109700586">two</span> customers represented more than <em style="font: inherit;">10%</em> of the Company's accounts receivable balance at 50% and 18%, respectively.  As of <em style="font: inherit;"> December 31, 2022, </em><span style="-sec-ix-hidden:c109700591">one</span> customer represented more than <em style="font: inherit;">10%</em> of the Company's accounts receivable balance at 55%. Revenues from two customers represented <em style="font: inherit;">10%</em> or more of total revenues, at <span style="-sec-ix-hidden:c109700598">32%</span> and <span style="-sec-ix-hidden:c109700599">10%,</span> respectively, for the year ended <em style="font: inherit;"> December 31, 2023. </em>Revenues earned from <em style="font: inherit;">one</em> customer represented 31% of total revenues for the year ended <em style="font: inherit;"> December 31, 2022. </em></p> <p style="margin: 0pt; text-align: justify; text-indent: 36pt; font-family: Times New Roman, Times, serif; font-size: 10pt;"></p>
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Rolling Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo
3468000 usd
CY2023 us-gaap Inventory Write Down
InventoryWriteDown
54000 usd
CY2022 us-gaap Inventory Write Down
InventoryWriteDown
52000 usd
us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
250000 usd
CY2023Q4 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
151000 usd
CY2023 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
250000 usd
CY2023 us-gaap Goodwill And Intangible Asset Impairment
GoodwillAndIntangibleAssetImpairment
546000 usd
CY2023 us-gaap Use Of Estimates
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<p style="margin: 0pt; text-align: left; font-family: Times New Roman, Times, serif; font-size: 10pt;"><i><span style="background-color:#ffffff;">Management Estimates</span></i><span style="font-family: Times New Roman, Times, serif; font-size: 10pt;"><span style="background-color:#ffffff;"> </span></span></p> <p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </p> <p style="margin: 0pt; text-align: justify; text-indent: 36pt; font-family: Times New Roman, Times, serif; font-size: 10pt;">The preparation of the Company<span style="font-family: Times New Roman, Times, serif; font-size: 10pt;">’s consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the realization of accounts receivable, evaluation of impairment of long-lived assets, stock-based compensation expense, provision for income taxes, and the valuation of warrant liabilities and deferred taxes. Actual results could differ from those estimates.</span></p> <p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </p>
CY2023 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"><i>Reclassifications</i></p> <p style="margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </p> <p style="margin: 0pt; text-align: justify; text-indent: 36pt; font-family: Times New Roman, Times, serif; font-size: 10pt;">Certain prior period amounts have <em style="font: inherit;"> may </em>been reclassified for comparative purposes to conform to the current presentation. These reclassifications have <em style="font: inherit;">no</em> effect on the Company’s consolidated financial statements. </p> <p style="margin: 0pt; text-align: justify; text-indent: 36pt; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </p>
CY2023Q4 us-gaap Long Term Debt
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8735000 usd
CY2022Q4 us-gaap Long Term Debt
LongTermDebt
11978000 usd
CY2023Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
295000 usd
CY2022Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
548000 usd
CY2023Q4 us-gaap Long Term Debt Current
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5267000 usd
CY2022Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
4409000 usd
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
50514000 usd
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
58322000 usd
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
47086000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6923000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
11236000 usd
CY2023 us-gaap Depreciation
Depreciation
3500000 usd
CY2022 us-gaap Depreciation
Depreciation
4100000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
1067000 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
1067000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1067000 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
885000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
0 usd
CY2022Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
182000 usd
CY2023 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
182000 usd
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
218000 usd
CY2023Q4 us-gaap Long Term Debt
LongTermDebt
8735000 usd
CY2023 ensv Proceeds From Financed Insurance
ProceedsFromFinancedInsurance
1800000 usd
CY2023Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
295000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
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10255000 usd
CY2023Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11044000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
9006000 usd
CY2023 us-gaap Current State And Local Tax Expense Benefit
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0 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0 usd
CY2023 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 usd
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
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-44000 usd
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
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0 usd
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
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-7000 usd
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
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0 usd
CY2023 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21 rate
CY2023 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-1799000 usd
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-1171000 usd
CY2023 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-300000 usd
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-195000 usd
CY2023 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
2039000 usd
CY2022 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
1360000 usd
CY2023 ensv Effective Income Tax Rate Reconciliation Trueup Adjustment Amount
EffectiveIncomeTaxRateReconciliationTrueupAdjustmentAmount
9000 usd
CY2022 ensv Effective Income Tax Rate Reconciliation Trueup Adjustment Amount
EffectiveIncomeTaxRateReconciliationTrueupAdjustmentAmount
6000 usd
CY2023Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
306000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
307000 usd
CY2023Q4 us-gaap Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
232000 usd
CY2022Q4 us-gaap Deferred Tax Assets Goodwill And Intangible Assets
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82000 usd
CY2023Q4 us-gaap Deferred Tax Assets Other
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12000 usd
CY2022Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
12000 usd
CY2023Q4 us-gaap Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
11216000 usd
CY2022Q4 us-gaap Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
9854000 usd
CY2023Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
11766000 usd
CY2023Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
722000 usd
CY2022Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
1249000 usd
CY2023Q4 ensv Deferred Tax Liabilities Depreciation
DeferredTaxLiabilitiesDepreciation
944000 usd
CY2022Q4 ensv Deferred Tax Liabilities Depreciation
DeferredTaxLiabilitiesDepreciation
1522000 usd
CY2023Q4 us-gaap Deferred Income Tax Liabilities
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944000 usd
CY2022Q4 us-gaap Deferred Income Tax Liabilities
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1522000 usd
CY2023Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
222000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
273000 usd
CY2023Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11000000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
9000000 usd
CY2021Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
1192085
CY2021Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
3.57
CY2021 ensv Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P3Y9M
CY2022 ensv Class Of Warrant Or Right Issued During Period
ClassOfWarrantOrRightIssuedDuringPeriod
568720
CY2022 ensv Class Of Warrant Or Right Issued During Period Exercise Price
ClassOfWarrantOrRightIssuedDuringPeriodExercisePrice
2.11
CY2022 ensv Class Of Warrant Or Right Issued During Period Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightIssuedDuringPeriodWeightedAverageRemainingContractualTerm
P4Y10M2D
CY2022Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
1760805
CY2022Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
3.1
CY2022Q1 ensv Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P3Y5M4D
CY2023 ensv Class Of Warrant Or Right Issued During Period
ClassOfWarrantOrRightIssuedDuringPeriod
12500000
CY2023 ensv Class Of Warrant Or Right Issued During Period Exercise Price
ClassOfWarrantOrRightIssuedDuringPeriodExercisePrice
0.41
CY2023 ensv Class Of Warrant Or Right Issued During Period Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightIssuedDuringPeriodWeightedAverageRemainingContractualTerm
P4Y3M25D
CY2023 ensv Class Of Warrant Or Right Exercised During Period
ClassOfWarrantOrRightExercisedDuringPeriod
3100000
CY2023 ensv Class Of Warrant Or Right Exercised During Period Exercise Price
ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice
0.005
CY2023Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
11160805
CY2023Q4 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.95
CY2023 ensv Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P3Y11M12D
CY2023Q4 ensv Class Of Warrant Or Right Exercisable
ClassOfWarrantOrRightExercisable
11160805
CY2023Q4 ensv Class Of Warrant Or Right Exercisable Exercise Price Of Warrants Or Rights
ClassOfWarrantOrRightExercisableExercisePriceOfWarrantsOrRights
0.95
CY2023 ensv Class Of Warrant Or Right Exercisable Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightExercisableWeightedAverageRemainingContractualTerm
P3Y11M12D
CY2023Q2 ensv New York Stock Exchange Required Equity Balance
NewYorkStockExchangeRequiredEquityBalance
2 usd
CY2022 ensv Payments To Acquire Property Plant And Equipment Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentExcludingAcquisitions
220000 usd
CY2022Q4 ensv Identifiable Assets
IdentifiableAssets
17786000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
488000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
16000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
374000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
0 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
179000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
0 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
1041000 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
16000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
72000 usd
CY2023Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
-0 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
969000 usd
CY2023Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
16000 usd
CY2023 us-gaap Short Term Lease Cost
ShortTermLeaseCost
152000 usd
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
88000 usd
CY2023 ensv Longterm Lease Cost
LongtermLeaseCost
653000 usd
CY2022 ensv Longterm Lease Cost
LongtermLeaseCost
799000 usd
CY2023 us-gaap Operating Lease Cost
OperatingLeaseCost
805000 usd
CY2022 us-gaap Operating Lease Cost
OperatingLeaseCost
887000 usd
CY2023 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
13000 usd
CY2022 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
19000 usd
CY2023 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
1000 usd
CY2022 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
2000 usd
CY2023 us-gaap Lease Cost
LeaseCost
14000 usd
CY2022 us-gaap Lease Cost
LeaseCost
21000 usd
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y2M26D
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y10M13D
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.064 pure
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0638 pure
CY2023Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P0Y9M14D
CY2022Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y8M26D
CY2023Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0559 pure
CY2022Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0559 pure
CY2023 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
22058000 usd
CY2023 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
19773000 usd
CY2023 us-gaap Gross Profit
GrossProfit
2285000 usd
CY2023 us-gaap Depreciation And Amortization
DepreciationAndAmortization
3654000 usd
CY2023 ensv Payments To Acquire Property Plant And Equipment Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentExcludingAcquisitions
268000 usd
CY2023Q4 ensv Identifiable Assets
IdentifiableAssets
12404000 usd
CY2022 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
21644000 usd
CY2022 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
20229000 usd
CY2022 us-gaap Gross Profit
GrossProfit
1415000 usd
CY2022 us-gaap Depreciation And Amortization
DepreciationAndAmortization
4347000 usd
CY2023 us-gaap Gross Profit
GrossProfit
2285000 usd
CY2022 us-gaap Gross Profit
GrossProfit
1415000 usd
CY2023 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
4454000 usd
CY2022 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
4875000 usd
CY2023 us-gaap Restructuring Charges
RestructuringCharges
1000 usd
CY2022 us-gaap Restructuring Charges
RestructuringCharges
303000 usd
CY2023 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
16000 usd
CY2022 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-300000 usd
CY2023 us-gaap Asset Impairment Charges
AssetImpairmentCharges
796000 usd
CY2022 us-gaap Asset Impairment Charges
AssetImpairmentCharges
-0 usd
CY2023 us-gaap Depreciation And Amortization
DepreciationAndAmortization
3654000 usd
CY2022 us-gaap Depreciation And Amortization
DepreciationAndAmortization
4347000 usd
CY2023 us-gaap Operating Income Loss
OperatingIncomeLoss
-6604000 usd
CY2022 us-gaap Operating Income Loss
OperatingIncomeLoss
-8410000 usd

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