2024 Q2 Form 10-Q Financial Statement

#000143774924017050 Filed on May 15, 2024

View on sec.gov

Income Statement

Concept 2024 Q2 2024 Q1
Revenue $3.764M $9.792M
YoY Change 0.94% 9.87%
Cost Of Revenue $3.415M $6.531M
YoY Change -12.79% -5.31%
Gross Profit $349.0K $3.261M
YoY Change -286.63% 61.84%
Gross Profit Margin 9.27% 33.3%
Selling, General & Admin $1.188M $1.232M
YoY Change 34.69% -18.03%
% of Gross Profit 340.4% 37.78%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $285.0K $767.0K
YoY Change -68.33% -21.01%
% of Gross Profit 81.66% 23.52%
Operating Expenses $1.188M $1.232M
YoY Change 34.69% -18.03%
Operating Profit -$1.104M $1.262M
YoY Change -47.15% -374.95%
Interest Expense -$415.0K $578.0K
YoY Change -180.12% -2.03%
% of Operating Profit 45.8%
Other Income/Expense, Net -$1.223M -$522.0K
YoY Change 163.01% -6.95%
Pretax Income -$2.327M $740.0K
YoY Change -8.89% -172.55%
Income Tax $0.00 $0.00
% Of Pretax Income 0.0%
Net Earnings -$2.300M $740.0K
YoY Change -11.54% -174.0%
Net Earnings / Revenue -61.11% 7.56%
Basic Earnings Per Share -$0.08 $0.03
Diluted Earnings Per Share -$0.08 $0.03
COMMON SHARES
Basic Shares Outstanding 27.64M 26.88M
Diluted Shares Outstanding 30.28M

Balance Sheet

Concept 2024 Q2 2024 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $332.0K $474.0K
YoY Change -22.97% -73.24%
Cash & Equivalents $332.0K $474.0K
Short-Term Investments
Other Short-Term Assets $6.002M $870.0K
YoY Change 189.25% 48.46%
Inventory $211.0K $219.0K
Prepaid Expenses
Receivables $1.518M $4.248M
Other Receivables $75.00K $75.00K
Total Short-Term Assets $8.138M $5.886M
YoY Change 91.93% -15.61%
LONG-TERM ASSETS
Property, Plant & Equipment $2.087M $6.235M
YoY Change -77.28% -39.75%
Goodwill
YoY Change
Intangibles $92.00K $67.00K
YoY Change 26.03% -47.24%
Long-Term Investments
YoY Change
Other Assets $181.0K $182.0K
YoY Change -3.21% -2.67%
Total Long-Term Assets $3.478M $7.374M
YoY Change -69.36% -42.24%
TOTAL ASSETS
Total Short-Term Assets $8.138M $5.886M
Total Long-Term Assets $3.478M $7.374M
Total Assets $11.62M $13.26M
YoY Change -25.51% -32.83%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.847M $3.104M
YoY Change -32.98% -15.19%
Accrued Expenses $360.0K $395.0K
YoY Change -35.25% -35.35%
Deferred Revenue
YoY Change
Short-Term Debt $664.0K $0.00
YoY Change
Long-Term Debt Due $4.884M $7.298M
YoY Change 125.07% 75.39%
Total Short-Term Liabilities $8.243M $10.87M
YoY Change 17.96% 27.52%
LONG-TERM LIABILITIES
Long-Term Debt $622.0K $939.0K
YoY Change -85.22% -83.37%
Other Long-Term Liabilities $24.00K $7.000K
YoY Change 20.0% -68.18%
Total Long-Term Liabilities $646.0K $946.0K
YoY Change -84.72% -83.31%
TOTAL LIABILITIES
Total Short-Term Liabilities $8.243M $10.87M
Total Long-Term Liabilities $646.0K $946.0K
Total Liabilities $10.12M $12.91M
YoY Change -18.16% -16.37%
SHAREHOLDERS EQUITY
Retained Earnings -$51.26M -$48.93M
YoY Change 14.64% 16.06%
Common Stock $184.0K $135.0K
YoY Change 71.96% 50.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.497M $350.0K
YoY Change
Total Liabilities & Shareholders Equity $11.62M $13.26M
YoY Change -25.51% -32.83%

Cashflow Statement

Concept 2024 Q2 2024 Q1
OPERATING ACTIVITIES
Net Income -$2.300M $740.0K
YoY Change -11.54% -174.0%
Depreciation, Depletion And Amortization $285.0K $767.0K
YoY Change -68.33% -21.01%
Cash From Operating Activities $2.124M $1.059M
YoY Change 145.55% -321.09%
INVESTING ACTIVITIES
Capital Expenditures $40.00K $77.00K
YoY Change 14.29% 57.14%
Acquisitions
YoY Change
Other Investing Activities $42.00K $19.00K
YoY Change -82.13% -44.12%
Cash From Investing Activities $2.000K -$125.0K
YoY Change -99.0% 733.33%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -2.268M -$661.0K
YoY Change -5.7% -129.64%
NET CHANGE
Cash From Operating Activities 2.124M $1.059M
Cash From Investing Activities 2.000K -$125.0K
Cash From Financing Activities -2.268M -$661.0K
Net Change In Cash -142.0K $273.0K
YoY Change -89.4% -84.27%
FREE CASH FLOW
Cash From Operating Activities $2.124M $1.059M
Capital Expenditures $40.00K $77.00K
Free Cash Flow $2.084M $982.0K
YoY Change 151.08% -285.98%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2024Q1 dei Amendment Flag
AmendmentFlag
false
CY2024Q1 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2024Q1 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q1
CY2024Q1 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2024
CY2024Q1 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2023Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2024Q1 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.005
CY2023Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.005
CY2024Q1 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2024Q1 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2024Q1 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2023Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2023Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2024Q1 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.005
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.005
CY2024Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
100000000
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
100000000
CY2024Q1 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
27362742
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
26592637
CY2024Q1 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
6907
CY2023Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
6907
CY2024Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
27355835
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
26585730
CY2024Q1 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-522000 usd
CY2023Q1 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-561000 usd
CY2023Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
100000 usd
CY2024Q1 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
0 usd
CY2023Q1 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
0 usd
CY2024Q1 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
CY2023Q1 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
CY2023Q1 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0 usd
CY2023Q1 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0 usd
CY2024Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
44355000 usd
CY2023Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21 rate
CY2024Q1 ensv Income Tax Provision Before Adjustment
IncomeTaxProvisionBeforeAdjustment
0 usd
CY2024Q1 ensv Number Of Officers Involved In Class Action Complaint
NumberOfOfficersInvolvedInClassActionComplaint
2 pure
CY2024Q1 ensv Number Of Days For Class Action Appeal
NumberOfDaysForClassActionAppeal
P0D
CY2024Q1 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q1 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q1 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2024Q1 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2024Q1 dei Document Type
DocumentType
10-Q
CY2024Q1 dei Document Quarterly Report
DocumentQuarterlyReport
true
CY2024Q1 dei Document Period End Date
DocumentPeriodEndDate
2024-03-31
CY2024Q1 dei Document Transition Report
DocumentTransitionReport
false
CY2024Q1 dei Entity File Number
EntityFileNumber
001-36335
CY2024Q1 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2024Q1 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
84-0811316
CY2024Q1 dei Entity Address Address Line1
EntityAddressAddressLine1
14133 Country Road 9 1/2
CY2024Q1 dei Entity Address City Or Town
EntityAddressCityOrTown
Longmont
CY2024Q1 dei Entity Address State Or Province
EntityAddressStateOrProvince
CO
CY2024Q1 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
80504
CY2024Q1 dei City Area Code
CityAreaCode
303
CY2024Q1 dei Local Phone Number
LocalPhoneNumber
333-3678
CY2024Q1 dei Security12b Title
Security12bTitle
Common stock
CY2024Q1 dei Trading Symbol
TradingSymbol
ENSV
CY2024Q1 dei Security Exchange Name
SecurityExchangeName
NYSE
CY2024Q1 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2024Q1 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2024Q1 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2024Q1 dei Entity Small Business
EntitySmallBusiness
true
CY2024Q1 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2024Q1 dei Entity Shell Company
EntityShellCompany
false
CY2024Q2 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
27636500
CY2024Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
474000 usd
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
201000 usd
CY2024Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
4248000 usd
CY2023Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
4190000 usd
CY2024Q1 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
870000 usd
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
1047000 usd
CY2024Q1 us-gaap Inventory Net
InventoryNet
219000 usd
CY2023Q4 us-gaap Inventory Net
InventoryNet
209000 usd
CY2024Q1 us-gaap Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
75000 usd
CY2023Q4 us-gaap Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
75000 usd
CY2024Q1 us-gaap Assets Current
AssetsCurrent
5886000 usd
CY2023Q4 us-gaap Assets Current
AssetsCurrent
5722000 usd
CY2024Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6235000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6923000 usd
CY2024Q1 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
67000 usd
CY2023Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
0 usd
CY2024Q1 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
6000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
9000 usd
CY2024Q1 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
759000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
891000 usd
CY2024Q1 us-gaap Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
125000 usd
CY2023Q4 us-gaap Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
144000 usd
CY2024Q1 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
182000 usd
CY2023Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
183000 usd
CY2024Q1 us-gaap Assets
Assets
13260000 usd
CY2023Q4 us-gaap Assets
Assets
13872000 usd
CY2024Q1 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
3104000 usd
CY2023Q4 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
4285000 usd
CY2024Q1 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
6000 usd
CY2023Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
10000 usd
CY2024Q1 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
395000 usd
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
441000 usd
CY2024Q1 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
200000 usd
CY2023Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
198000 usd
CY2024Q1 us-gaap Liabilities Current
LiabilitiesCurrent
10867000 usd
CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
10028000 usd
CY2024Q1 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
10000 usd
CY2023Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
6000 usd
CY2024Q1 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
436000 usd
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
528000 usd
CY2024Q1 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
222000 usd
CY2023Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
222000 usd
CY2024Q1 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
7000 usd
CY2023Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
58000 usd
CY2024Q1 us-gaap Liabilities
Liabilities
12910000 usd
CY2023Q4 us-gaap Liabilities
Liabilities
14444000 usd
CY2024Q1 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2023Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2024Q1 us-gaap Common Stock Value
CommonStockValue
135000 usd
CY2023Q4 us-gaap Common Stock Value
CommonStockValue
131000 usd
CY2024Q1 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
49148000 usd
CY2023Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
48970000 usd
CY2024Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-48933000 usd
CY2023Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-49673000 usd
CY2024Q1 us-gaap Stockholders Equity
StockholdersEquity
350000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-572000 usd
CY2024Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
13260000 usd
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
13872000 usd
CY2023Q1 us-gaap Share Based Compensation
ShareBasedCompensation
196000 usd
CY2024Q1 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
9792000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
8912000 usd
CY2024Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1232000 usd
CY2023Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1503000 usd
CY2024Q1 ensv Severance And Transition Costs
SeveranceAndTransitionCosts
0 usd
CY2023Q1 ensv Severance And Transition Costs
SeveranceAndTransitionCosts
1000 usd
CY2024Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-0 usd
CY2023Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
1000 usd
CY2024Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
767000 usd
CY2023Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
971000 usd
CY2024Q1 us-gaap Costs And Expenses
CostsAndExpenses
8530000 usd
CY2023Q1 us-gaap Costs And Expenses
CostsAndExpenses
9371000 usd
CY2024Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
1262000 usd
CY2023Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-459000 usd
CY2024Q1 us-gaap Interest Expense
InterestExpense
578000 usd
CY2023Q1 us-gaap Interest Expense
InterestExpense
590000 usd
CY2024Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
56000 usd
CY2023Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
29000 usd
CY2024Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
740000 usd
CY2023Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-1020000 usd
CY2024Q1 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-0 usd
CY2023Q1 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-16000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
740000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-1004000 usd
CY2024Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.03
CY2023Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.07
CY2024Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.03
CY2023Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.07
CY2024Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
26934000
CY2023Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
14808000
CY2024Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
30284000
CY2023Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
14808000
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
1169000 usd
CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
44000 usd
CY2023Q1 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
92000 usd
CY2023Q1 us-gaap Stock Issued During Period Value Restricted Stock Award Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
0 usd
CY2023Q1 ensv Stock Issued During Period Value Debt Restructuring
StockIssuedDuringPeriodValueDebtRestructuring
1051000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-1004000 usd
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
4304000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
-572000 usd
CY2024Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
16000 usd
CY2024Q1 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
60000 usd
CY2024Q1 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
106000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
740000 usd
CY2024Q1 us-gaap Stockholders Equity
StockholdersEquity
350000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
740000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-1004000 usd
CY2024Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
767000 usd
CY2023Q1 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
971000 usd
CY2024Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-0 usd
CY2023Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
1000 usd
CY2024Q1 us-gaap Share Based Compensation
ShareBasedCompensation
76000 usd
CY2024Q1 us-gaap Paid In Kind Interest
PaidInKindInterest
126000 usd
CY2023Q1 us-gaap Paid In Kind Interest
PaidInKindInterest
0 usd
CY2024Q1 ensv Amortization Of Debt And Warrant Issuance Costs
AmortizationOfDebtAndWarrantIssuanceCosts
77000 usd
CY2023Q1 ensv Amortization Of Debt And Warrant Issuance Costs
AmortizationOfDebtAndWarrantIssuanceCosts
70000 usd
CY2024Q1 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
0 usd
CY2023Q1 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-16000 usd
CY2024Q1 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
58000 usd
CY2023Q1 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-243000 usd
CY2024Q1 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
10000 usd
CY2023Q1 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
1000 usd
CY2024Q1 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-178000 usd
CY2023Q1 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-481000 usd
CY2024Q1 ensv Amortization Of Operating Lease Assets
AmortizationOfOperatingLeaseAssets
132000 usd
CY2023Q1 ensv Amortization Of Operating Lease Assets
AmortizationOfOperatingLeaseAssets
139000 usd
CY2024Q1 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-1000 usd
CY2023Q1 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-17000 usd
CY2024Q1 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-924000 usd
CY2023Q1 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-1189000 usd
CY2024Q1 ensv Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-138000 usd
CY2023Q1 ensv Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
-143000 usd
CY2024Q1 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
92000 usd
CY2023Q1 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-242000 usd
CY2024Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
1059000 usd
CY2023Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-479000 usd
CY2024Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
77000 usd
CY2023Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
49000 usd
CY2024Q1 us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
0 usd
CY2023Q1 us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
9000 usd
CY2024Q1 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
67000 usd
CY2023Q1 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
-0 usd
CY2024Q1 us-gaap Proceeds From Collection Of Notes Receivable
ProceedsFromCollectionOfNotesReceivable
19000 usd
CY2023Q1 us-gaap Proceeds From Collection Of Notes Receivable
ProceedsFromCollectionOfNotesReceivable
25000 usd
CY2024Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-125000 usd
CY2023Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-15000 usd
CY2024Q1 ensv Repayments Of Longterm Debt Excluding Subordinate Debt
RepaymentsOfLongtermDebtExcludingSubordinateDebt
-0 usd
CY2023Q1 ensv Repayments Of Longterm Debt Excluding Subordinate Debt
RepaymentsOfLongtermDebtExcludingSubordinateDebt
15000 usd
CY2024Q1 ensv Payments On Financed Insurance
PaymentsOnFinancedInsurance
256000 usd
CY2023Q1 ensv Payments On Financed Insurance
PaymentsOnFinancedInsurance
79000 usd
CY2024Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-661000 usd
CY2023Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
2230000 usd
CY2024Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
273000 usd
CY2023Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
1736000 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
CY2024Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
474000 usd
CY2023Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
1771000 usd
CY2024Q1 us-gaap Interest Paid Net
InterestPaidNet
256000 usd
CY2023Q1 us-gaap Interest Paid Net
InterestPaidNet
312000 usd
CY2024Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
1300000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
740000 usd
CY2023Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-459000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-1000000 usd
CY2024Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
474000 usd
CY2024Q1 ensv Working Capital Deficit
WorkingCapitalDeficit
5 usd
CY2024Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
100000 usd
CY2024Q1 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-size: 10pt; font-family: &quot;Times New Roman&quot;, Times, serif; margin: 0pt;"><i>Concentrations </i></p> <p style="font-size: 10pt; font-family: &quot;Times New Roman&quot;, Times, serif; margin: 0pt;"> </p> <p style="font-size: 10pt; font-family: &quot;Times New Roman&quot;, Times, serif; margin: 0pt; text-align: justify; text-indent: 36pt;">Revenues from two customers represented <em style="font: inherit;">10%</em> or more of total revenues, at 33% and 23%, respectively, for the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> March 31, 2024. </em>Revenues from one customer represented <em style="font: inherit;">10%</em> or more of total revenues, at 45%, for the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> March 31, 2023. </em>As of <em style="font: inherit;"> March 31, 2024, </em>two customers represented more than <em style="font: inherit;">10%</em> of the Company's accounts receivable balance at <span style="-sec-ix-hidden:c112989727">32%</span> and 24%, respectively. As of <em style="font: inherit;"> December 31, 2023, </em>two customers represented more than <em style="font: inherit;">10%</em> of the Company's accounts receivable balance at 50% and 18%, respectively.</p> <p style="font-size: 10pt; font-family: &quot;Times New Roman&quot;, Times, serif; margin: 0pt;"> </p>
CY2024Q1 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0 usd
CY2024Q1 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0 usd
CY2024Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
26934000
CY2024Q1 us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
3350000
CY2024Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
30284000
CY2024Q1 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify; text-indent: 0pt;"><i>Management Estimates <span style="font-family:Times New Roman, Times, serif;font-size:10pt;"> </span></i></p> <p style="font-family:Times New Roman, Times, serif;font-size:10pt;margin:0pt;text-align:justify;"> </p> <p style="font-family:Times New Roman, Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:36pt;"><span style="font-family:Times New Roman, Times, serif;font-size:10pt;">The preparation of the Company’s condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at 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, useful lives of long-lived assets, evaluation of impairment of long-lived assets, stock-based compensation expense, income tax provisions and the valuation of deferred taxes. Actual results could differ from those estimates.</span> </p> <p style="font-family:Times New Roman, Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:36pt;"> </p>
CY2024Q1 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<p style="font-family:Times New Roman, Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><i>Reclassifications</i></p> <p style="font-family:Times New Roman, Times, serif;font-size:10pt;margin:0pt;text-align:justify;"> </p> <p style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt; text-align: justify; text-indent: 36pt;">Certain prior period amounts <em style="font: inherit;"> may </em>have been reclassified for comparative purposes to conform to the current<span style="font-family:Times New Roman, Times, serif;font-size:10pt;"> presentation. These reclassifications have <em style="font: inherit;">no</em> effect on the Company’s condensed consolidated statements of operations.</span></p>
CY2024Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
50590000 usd
CY2023Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
50514000 usd
CY2023Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
43591000 usd
CY2024Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6235000 usd
CY2023Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6923000 usd
CY2024Q1 us-gaap Depreciation
Depreciation
764000 usd
CY2023Q1 us-gaap Depreciation
Depreciation
914000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
1134000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
1067000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1067000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1067000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
67000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
0 usd
CY2024Q1 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
0 usd
CY2023Q1 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
54000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Next Rolling Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths
11000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Rolling Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo
22000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Rolling Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree
22000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Rolling Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour
12000 usd
CY2024Q1 us-gaap Long Term Debt
LongTermDebt
8454000 usd
CY2023Q4 us-gaap Long Term Debt
LongTermDebt
8735000 usd
CY2024Q1 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
217000 usd
CY2023Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
295000 usd
CY2024Q1 us-gaap Long Term Debt Current
LongTermDebtCurrent
7298000 usd
CY2023Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
5267000 usd
CY2024Q1 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
939000 usd
CY2023Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
3173000 usd
CY2024Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Rolling Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths
7298000 usd
CY2024Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Rolling Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo
1156000 usd
CY2024Q1 us-gaap Long Term Debt
LongTermDebt
8454000 usd
CY2024Q1 ensv Proceeds From Financed Insurance
ProceedsFromFinancedInsurance
373000 usd
CY2024Q1 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
217000 usd
CY2024Q1 us-gaap Interest Expense Debt
InterestExpenseDebt
77000 usd
CY2023Q1 us-gaap Interest Expense Debt
InterestExpenseDebt
70000 usd
CY2024Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21 rate
CY2024Q1 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
222000 usd
CY2023Q1 ensv Income Tax Provision Before Adjustment
IncomeTaxProvisionBeforeAdjustment
16000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
435000 usd
CY2024Q1 us-gaap Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
16000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
364000 usd
CY2024Q1 us-gaap Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
0 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
90000 usd
CY2024Q1 us-gaap Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
0 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
889000 usd
CY2024Q1 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
16000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
58000 usd
CY2024Q1 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
-0 usd
CY2024Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
831000 usd
CY2024Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
16000 usd
CY2024Q1 us-gaap Short Term Lease Cost
ShortTermLeaseCost
65000 usd
CY2023Q1 us-gaap Short Term Lease Cost
ShortTermLeaseCost
24000 usd
CY2024Q1 ensv Longterm Lease Cost
LongtermLeaseCost
146000 usd
CY2023Q1 ensv Longterm Lease Cost
LongtermLeaseCost
163000 usd
CY2024Q1 us-gaap Operating Lease Cost
OperatingLeaseCost
211000 usd
CY2023Q1 us-gaap Operating Lease Cost
OperatingLeaseCost
187000 usd
CY2024Q1 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
3000 usd
CY2023Q1 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
3000 usd
CY2024Q1 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 usd
CY2023Q1 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 usd
CY2024Q1 us-gaap Lease Cost
LeaseCost
3000 usd
CY2023Q1 us-gaap Lease Cost
LeaseCost
3000 usd
CY2024Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y1M2D
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y8M19D
CY2024Q1 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.064 pure
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0639 pure
CY2024Q1 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P0Y7M2D
CY2023Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y5M23D
CY2024Q1 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0559 pure
CY2023Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0559 pure
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
CY2024Q1 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
11160805
CY2024Q1 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.95
CY2024Q1 ensv Class Of Warrant Or Right Outstanding Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightOutstandingWeightedAverageRemainingContractualTerm
P3Y8M12D
CY2024Q1 ensv Class Of Warrant Or Right Exercisable
ClassOfWarrantOrRightExercisable
11160805
CY2024Q1 ensv Class Of Warrant Or Right Exercisable Exercise Price Of Warrants Or Rights
ClassOfWarrantOrRightExercisableExercisePriceOfWarrantsOrRights
0.95
CY2024Q1 ensv Class Of Warrant Or Right Exercisable Weighted Average Remaining Contractual Term
ClassOfWarrantOrRightExercisableWeightedAverageRemainingContractualTerm
P3Y8M12D
CY2023Q2 ensv New York Stock Exchange Required Equity Balance
NewYorkStockExchangeRequiredEquityBalance
2000000 usd
CY2024Q1 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
9792000 usd
CY2024Q1 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
6531000 usd
CY2024Q1 us-gaap Gross Profit
GrossProfit
3261000 usd
CY2024Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
767000 usd
CY2024Q1 ensv Payments To Acquire Property Plant And Equipment Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentExcludingAcquisitions
77000 usd
CY2024Q1 ensv Identifiable Assets
IdentifiableAssets
12123000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
8912000 usd
CY2023Q1 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
6897000 usd
CY2023Q1 us-gaap Gross Profit
GrossProfit
2015000 usd
CY2023Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
971000 usd
CY2023Q1 ensv Payments To Acquire Property Plant And Equipment Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentExcludingAcquisitions
49000 usd
CY2023Q1 ensv Identifiable Assets
IdentifiableAssets
18284000 usd
CY2024Q1 us-gaap Gross Profit
GrossProfit
3261000 usd
CY2023Q1 us-gaap Gross Profit
GrossProfit
2015000 usd
CY2024Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1232000 usd
CY2023Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1503000 usd
CY2024Q1 us-gaap Restructuring Charges
RestructuringCharges
0 usd
CY2023Q1 us-gaap Restructuring Charges
RestructuringCharges
-1000 usd
CY2024Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
0 usd
CY2023Q1 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
1000 usd
CY2024Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
767000 usd
CY2023Q1 us-gaap Depreciation And Amortization
DepreciationAndAmortization
971000 usd
CY2024Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
1262000 usd
CY2023Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-459000 usd

Files In Submission

Name View Source Status
ensv-20240331_cal.xml Edgar Link unprocessable
0001437749-24-017050-index-headers.html Edgar Link pending
0001437749-24-017050-index.html Edgar Link pending
0001437749-24-017050.txt Edgar Link pending
0001437749-24-017050-xbrl.zip Edgar Link pending
ensv-20240331.xsd Edgar Link pending
ensv20240331_10q.htm Edgar Link pending
ensvlogo.jpg Edgar Link pending
ex_649875.htm Edgar Link pending
ex_649876.htm Edgar Link pending
ex_649877.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
ensv-20240331_def.xml Edgar Link unprocessable
ensv-20240331_lab.xml Edgar Link unprocessable
ensv-20240331_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
ensv20240331_10q_htm.xml Edgar Link completed
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R5.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending