$EFOI
ENERGY FOCUS, INC/DE

2020 Q1 Form 10-Q Financial Statement

#000092416820000033 Filed on May 13, 2020

View on sec.gov

Income Statement

Concept 2020 Q1 2019 Q1
Revenue $3.783M $3.177M
YoY Change 19.07% -31.81%
Cost Of Revenue $2.751M $3.079M
YoY Change -10.65% -19.88%
Gross Profit $1.032M $98.00K
YoY Change 953.06% -87.99%
Gross Profit Margin 27.28% 3.08%
Selling, General & Admin $2.027M $2.241M
YoY Change -9.55% -15.34%
% of Gross Profit 196.41% 2286.73%
Research & Development $282.0K $526.0K
YoY Change -46.39% -16.38%
% of Gross Profit 27.33% 536.73%
Depreciation & Amortization $46.00K $105.0K
YoY Change -56.19% -30.46%
% of Gross Profit 4.46% 107.14%
Operating Expenses $2.295M $2.901M
YoY Change -20.89% -10.07%
Operating Profit -$1.263M -$2.803M
YoY Change -54.94% 16.31%
Interest Expense $133.0K $43.00K
YoY Change 209.3% 4200.0%
% of Operating Profit
Other Income/Expense, Net -$18.00K -$19.00K
YoY Change -5.26% -190.48%
Pretax Income -$540.0K -$2.865M
YoY Change -81.15% 19.87%
Income Tax $0.00
% Of Pretax Income
Net Earnings -$541.0K -$2.865M
YoY Change -81.12% 19.87%
Net Earnings / Revenue -14.3% -90.18%
Basic Earnings Per Share -$0.18
Diluted Earnings Per Share -$0.18 -$1.181M
COMMON SHARES
Basic Shares Outstanding 3.086M shares 12.19M shares
Diluted Shares Outstanding 3.086M shares 12.13M shares

Balance Sheet

Concept 2020 Q1 2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $2.910M $3.860M
YoY Change -24.61% -62.05%
Cash & Equivalents $2.911M $3.519M
Short-Term Investments
Other Short-Term Assets $670.0K $570.0K
YoY Change 17.54% -35.96%
Inventory $4.700M $8.251M
Prepaid Expenses
Receivables $1.904M $2.386M
Other Receivables $0.00 $0.00
Total Short-Term Assets $10.18M $15.07M
YoY Change -32.45% -25.45%
LONG-TERM ASSETS
Property, Plant & Equipment $390.0K $510.0K
YoY Change -23.53% -49.2%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $405.0K $213.0K
YoY Change 90.14% 47.92%
Total Long-Term Assets $2.242M $2.968M
YoY Change -24.46% 158.54%
TOTAL ASSETS
Total Short-Term Assets $10.18M $15.07M
Total Long-Term Assets $2.242M $2.968M
Total Assets $12.42M $18.04M
YoY Change -31.13% -15.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.188M $2.255M
YoY Change -47.32% -26.69%
Accrued Expenses $1.750M $1.730M
YoY Change 1.16% 1093.1%
Deferred Revenue
YoY Change
Short-Term Debt $790.0K $3.400M
YoY Change -76.76%
Long-Term Debt Due $860.0K $0.00
YoY Change
Total Short-Term Liabilities $5.674M $7.815M
YoY Change -27.4% 90.7%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $10.00K
YoY Change -100.0%
Other Long-Term Liabilities $7.000K $30.00K
YoY Change -76.67% -85.07%
Total Long-Term Liabilities $7.000K $30.00K
YoY Change -76.67% -85.07%
TOTAL LIABILITIES
Total Short-Term Liabilities $5.674M $7.815M
Total Long-Term Liabilities $7.000K $30.00K
Total Liabilities $6.539M $9.606M
YoY Change -31.93% 123.45%
SHAREHOLDERS EQUITY
Retained Earnings -$125.4M -$120.4M
YoY Change 4.19% 8.84%
Common Stock $131.3M $128.8M
YoY Change 1.94% 0.9%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $5.883M $8.433M
YoY Change
Total Liabilities & Shareholders Equity $12.42M $18.04M
YoY Change -31.13% -15.57%

Cashflow Statement

Concept 2020 Q1 2019 Q1
OPERATING ACTIVITIES
Net Income -$541.0K -$2.865M
YoY Change -81.12% 19.87%
Depreciation, Depletion And Amortization $46.00K $105.0K
YoY Change -56.19% -30.46%
Cash From Operating Activities $504.0K -$3.556M
YoY Change -114.17% 380.54%
INVESTING ACTIVITIES
Capital Expenditures $47.00K $5.000K
YoY Change 840.0% -91.23%
Acquisitions
YoY Change
Other Investing Activities $0.00 $0.00
YoY Change -100.0%
Cash From Investing Activities -$47.00K -$4.000K
YoY Change 1075.0% -102.11%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $2.104M $1.086M
YoY Change 93.74% -3720.0%
NET CHANGE
Cash From Operating Activities $504.0K -$3.556M
Cash From Investing Activities -$47.00K -$4.000K
Cash From Financing Activities $2.104M $1.086M
Net Change In Cash $2.561M -$2.474M
YoY Change -203.52% 320.03%
FREE CASH FLOW
Cash From Operating Activities $504.0K -$3.556M
Capital Expenditures $47.00K $5.000K
Free Cash Flow $457.0K -$3.561M
YoY Change -112.83% 346.8%

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CY2019Q1 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-1329000 USD
CY2020Q1 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
222000 USD
CY2019Q1 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-195000 USD
CY2020Q1 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
-14000 USD
CY2019Q1 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
-17000 USD
CY2020Q1 us-gaap Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
1045000 USD
CY2019Q1 us-gaap Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
-691000 USD
CY2020Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
504000 USD
CY2019Q1 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-3556000 USD
CY2020Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
47000 USD
CY2019Q1 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
5000 USD
CY2020Q1 us-gaap Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
0 USD
CY2019Q1 us-gaap Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
1000 USD
CY2020Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-47000 USD
CY2019Q1 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-4000 USD
CY2020Q1 efoi Proceeds From Issuance Of Common Stock And Warrants
ProceedsFromIssuanceOfCommonStockAndWarrants
-2750000 USD
CY2020Q1 us-gaap Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
474000 USD
CY2020Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1000 USD
CY2019Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1000 USD
CY2020Q1 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
0 USD
CY2019Q1 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
111000 USD
CY2020Q1 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
226000 USD
CY2019Q1 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
0 USD
CY2020Q1 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
55000 USD
CY2019Q1 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-462000 USD
CY2020Q1 us-gaap Proceeds From Convertible Debt
ProceedsFromConvertibleDebt
0 USD
CY2019Q1 us-gaap Proceeds From Convertible Debt
ProceedsFromConvertibleDebt
1660000 USD
CY2020Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
2104000 USD
CY2019Q1 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1086000 USD
CY2020Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
2561000 USD
CY2019Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-2474000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
692000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
6335000 USD
CY2020Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3253000 USD
CY2019Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3861000 USD
CY2020Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2911000 USD
CY2019Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
3519000 USD
CY2020Q1 us-gaap Restricted Cash
RestrictedCash
342000 USD
CY2019Q1 us-gaap Restricted Cash
RestrictedCash
342000 USD
CY2020Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3253000 USD
CY2019Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3861000 USD
CY2020Q1 us-gaap Nature Of Operations
NatureOfOperations
NATURE OF<span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;"> </span><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;">OPERATIONS</span>Energy Focus, Inc. (“the Company”) engages in the design, development, manufacturing, marketing and sale of energy-efficient lighting systems and controls. We develop, market and sell high quality light-emitting diode (“LED”) lighting products and controls in the commercial and military maritime markets (“MMM”). Our mission is to enable our customers to run their facilities and offices with greater energy efficiency, productivity, and wellness through advanced LED retrofit solutions. Our goal is to be the LED lighting technology and market leader for the most demanding applications where performance, quality and health are considered paramount. We specialize in LED lighting retrofit by replacing fluorescent, high-intensity discharge (“HID”) lighting and other types of lamps in institutional buildings for primarily indoor lighting applications with our innovative, high-quality commercial and military tubular LED (“TLED”), as well as other LED products and controls.
CY2020Q1 us-gaap Use Of Estimates
UseOfEstimates
<div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;">Use of estimates</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">The preparation of financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our financial statements and accompanying notes. Management bases its estimates on historical experience and various other assumptions believed to be reasonable. Although these estimates are based on management’s best knowledge of current events and actions that may impact us in the future, actual results may vary from the estimates. Estimates include, but are not limited to, the establishment of reserves for accounts receivable, sales returns, inventory obsolescence and warranty claims; the useful lives of property and equipment; valuation allowance for net deferred taxes; the cost and offsetting income related to subleased property; and stock-based compensation. In addition, estimates and assumptions associated with the determination of the fair value of financial instruments and evaluation of long-lived assets for impairment requires considerable judgment. Actual results could differ from those estimates and such differences could be material.</span></div>
CY2020Q1 us-gaap Revenues
Revenues
3783000 USD
CY2019Q1 us-gaap Revenues
Revenues
3177000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
-541000 USD
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-2865000 USD
CY2020Q1 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
15430000 shares
CY2019Q1 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
12126000 shares
CY2020Q1 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
8000 shares
CY2019Q1 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
28000 shares
CY2019Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
195000 USD
CY2018Q4 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
258000 USD
CY2020Q1 us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
7000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
12000 USD
CY2020Q1 us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
44000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
89000 USD
CY2020Q1 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
6000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
7000 USD
CY2020Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
240000 USD
CY2019Q1 us-gaap Product Warranty Accrual
ProductWarrantyAccrual
352000 USD
CY2020Q1 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.125
CY2020Q1 efoi Payments For Clearing Fees
PaymentsForClearingFees
231000 USD
CY2020Q1 efoi Offering Costs
OfferingCosts
474000 USD
CY2020Q1 efoi Proceeds From The Issuance Of Common Stock And Warrants Net Of Issuance Costs
ProceedsFromTheIssuanceOfCommonStockAndWarrantsNetOfIssuanceCosts
2300000 USD
CY2020Q1 efoi Debt Instrument Proceeds To Be Paid To Lender Percent
DebtInstrumentProceedsToBePaidToLenderPercent
0.10
CY2020Q1 efoi Debt Instrument Proceeds To Be Paid To Lender Percent
DebtInstrumentProceedsToBePaidToLenderPercent
0.10
CY2020Q1 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
275000 USD
CY2020Q1 us-gaap Other Deferred Compensation Arrangements Liability Current
OtherDeferredCompensationArrangementsLiabilityCurrent
763000 USD
CY2019Q4 us-gaap Other Deferred Compensation Arrangements Liability Current
OtherDeferredCompensationArrangementsLiabilityCurrent
0 USD
CY2020Q1 us-gaap Stock And Warrants Issued During Period Value Preferred Stock And Warrants
StockAndWarrantsIssuedDuringPeriodValuePreferredStockAndWarrants
1636000 USD
CY2020Q1 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-873000 USD
CY2020Q1 us-gaap Other Deferred Compensation Arrangements Liability Current
OtherDeferredCompensationArrangementsLiabilityCurrent
763000 USD
CY2020Q1 efoi Restructuring Reserve Accretion
RestructuringReserveAccretion
1000 USD
CY2020Q1 us-gaap Payments For Restructuring
PaymentsForRestructuring
8000 USD
CY2020Q1 efoi Proceeds From The Issuance Of Common Stock And Warrants Net Of Issuance Costs
ProceedsFromTheIssuanceOfCommonStockAndWarrantsNetOfIssuanceCosts
2300000 USD
CY2020Q1 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
3019000 USD
CY2019Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
4064000 USD
CY2020Q1 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
5248000 USD
CY2019Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
5749000 USD
CY2020Q1 efoi Inventory Valuation Reserves Raw Materials
InventoryValuationReservesRawMaterials
3567000 USD
CY2019Q4 efoi Inventory Valuation Reserves Raw Materials
InventoryValuationReservesRawMaterials
3645000 USD
CY2020Q1 us-gaap Inventory Net
InventoryNet
4700000 USD
CY2019Q4 us-gaap Inventory Net
InventoryNet
6168000 USD
CY2020Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
3031000 USD
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2984000 USD
CY2020Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2641000 USD
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2595000 USD
CY2020Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
390000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
389000 USD
CY2020Q1 us-gaap Depreciation
Depreciation
46000 USD
CY2019Q1 us-gaap Depreciation
Depreciation
105000 USD
CY2019Q1 us-gaap Lessee Operating Lease Discount Rate
LesseeOperatingLeaseDiscountRate
0.0725
CY2020Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y3M18D
CY2020Q1 efoi Restructured Leases Operating Lease Weighted Average Remaining Lease Term
RestructuredLeasesOperatingLeaseWeightedAverageRemainingLeaseTerm
P1Y3M18D
CY2020Q1 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P2Y
CY2020Q1 us-gaap Sublease Income
SubleaseIncome
25000 USD
CY2019Q1 us-gaap Sublease Income
SubleaseIncome
25000 USD
CY2020Q1 us-gaap Operating Lease Cost
OperatingLeaseCost
152000 USD
CY2019Q1 us-gaap Operating Lease Cost
OperatingLeaseCost
147000 USD
CY2020Q1 efoi Operating Lease Cost Net Of Sublease Income
OperatingLeaseCostNetOfSubleaseIncome
127000 USD
CY2019Q1 efoi Operating Lease Cost Net Of Sublease Income
OperatingLeaseCostNetOfSubleaseIncome
122000 USD
CY2020Q1 efoi Restructured Lease Sublease Income
RestructuredLeaseSubleaseIncome
68000 USD
CY2019Q1 efoi Restructured Lease Sublease Income
RestructuredLeaseSubleaseIncome
112000 USD
CY2020Q1 efoi Restructured Lease Operating Lease Cost
RestructuredLeaseOperatingLeaseCost
61000 USD
CY2019Q1 efoi Restructured Lease Operating Lease Cost
RestructuredLeaseOperatingLeaseCost
109000 USD
CY2020Q1 efoi Restructured Lease Operating Lease Cost Net Of Sublease Income
RestructuredLeaseOperatingLeaseCostNetOfSubleaseIncome
-7000 USD
CY2019Q1 efoi Restructured Lease Operating Lease Cost Net Of Sublease Income
RestructuredLeaseOperatingLeaseCostNetOfSubleaseIncome
-3000 USD
CY2020Q1 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 USD
CY2019Q1 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
1000 USD
CY2019Q3 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 USD
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
1000 USD
CY2020Q1 us-gaap Lease Cost
LeaseCost
120000 USD
CY2019Q1 us-gaap Lease Cost
LeaseCost
120000 USD
CY2020Q1 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
1179000 USD
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
1289000 USD
CY2020Q1 efoi Restructured Operating Lease Right Of Use Asset
RestructuredOperatingLeaseRightOfUseAsset
268000 USD
CY2019Q4 efoi Restructured Operating Lease Right Of Use Asset
RestructuredOperatingLeaseRightOfUseAsset
322000 USD
CY2020Q1 efoi Operating Lease Rightof Use Asset Including Restructured Leases
OperatingLeaseRightofUseAssetIncludingRestructuredLeases
1447000 USD
CY2019Q4 efoi Operating Lease Rightof Use Asset Including Restructured Leases
OperatingLeaseRightofUseAssetIncludingRestructuredLeases
1611000 USD
CY2020Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
1337000 USD
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
1480000 USD
CY2020Q1 efoi Restructured Operating Lease Liability
RestructuredOperatingLeaseLiability
410000 USD
CY2019Q4 efoi Finance Lease Right Of Use Asset Gross
FinanceLeaseRightOfUseAssetGross
13000 USD
CY2020Q1 efoi Finance Lease Right Of Use Asset Accumulated Depreciation
FinanceLeaseRightOfUseAssetAccumulatedDepreciation
7000 USD
CY2019Q4 efoi Finance Lease Right Of Use Asset Accumulated Depreciation
FinanceLeaseRightOfUseAssetAccumulatedDepreciation
5000 USD
CY2020Q1 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
6000 USD
CY2019Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
8000 USD
CY2019Q4 efoi Restructured Operating Lease Liability
RestructuredOperatingLeaseLiability
488000 USD
CY2020Q1 efoi Operating Lease Liability Including Restructured Leases
OperatingLeaseLiabilityIncludingRestructuredLeases
1747000 USD
CY2019Q4 efoi Operating Lease Liability Including Restructured Leases
OperatingLeaseLiabilityIncludingRestructuredLeases
1968000 USD
CY2020Q1 efoi Finance Lease Right Of Use Asset Gross
FinanceLeaseRightOfUseAssetGross
13000 USD
CY2020Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
6000 USD
CY2019Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
6000 USD
CY2020Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
6000 USD
CY2019Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
6000 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
621000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
RestructuredLeasesLesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
342000 USD
CY2020Q1 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
6000 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
113000 USD
CY2020Q1 us-gaap Lessor Operating Lease Payments To Be Received Next Rolling Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextRollingTwelveMonths
273000 USD
CY2020Q1 us-gaap Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
3000 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
644000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Payments Due In Rolling Year Two
RestructuredLeasesLesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
86000 USD
CY2020Q1 us-gaap Lessor Operating Lease Payments To Be Received Rolling Year Two
LessorOperatingLeasePaymentsToBeReceivedRollingYearTwo
68000 USD
CY2020Q1 us-gaap Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
3000 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
172000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Payments Due In Rolling Year Three
RestructuredLeasesLesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
0 USD
CY2020Q1 us-gaap Lessor Operating Lease Payments To Be Received Rolling Year Three
LessorOperatingLeasePaymentsToBeReceivedRollingYearThree
0 USD
CY2020Q1 us-gaap Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
0 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Four
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
13000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Payments Due In Rolling Year Four
RestructuredLeasesLesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
0 USD
CY2020Q1 us-gaap Lessor Operating Lease Payments To Be Received Rolling Year Four
LessorOperatingLeasePaymentsToBeReceivedRollingYearFour
0 USD
CY2020Q1 us-gaap Finance Lease Liability Payments Due In Rolling Year Four
FinanceLeaseLiabilityPaymentsDueInRollingYearFour
0 USD
CY2020Q1 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
1450000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Payments Due
RestructuredLeasesLesseeOperatingLeaseLiabilityPaymentsDue
428000 USD
CY2020Q1 us-gaap Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
341000 USD
CY2020Q1 efoi Restructured Leases Lessee Operating Lease Liability Undiscounted Excess Amount
RestructuredLeasesLesseeOperatingLeaseLiabilityUndiscountedExcessAmount
18000 USD
CY2020Q1 efoi Lessor Operating Lease Liability Undiscounted Excess Amount
LessorOperatingLeaseLiabilityUndiscountedExcessAmount
14000 USD
CY2020Q1 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
0 USD
CY2020Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
1337000 USD
CY2020Q1 efoi Restructured Operating Lease Liability
RestructuredOperatingLeaseLiability
410000 USD
CY2020Q1 efoi Operating Lease Receivable
OperatingLeaseReceivable
327000 USD
CY2020Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
6000 USD
CY2020Q1 us-gaap Operating Lease Payments
OperatingLeasePayments
135000 USD
CY2019Q1 us-gaap Operating Lease Payments
OperatingLeasePayments
122000 USD
CY2020Q1 efoi Restructured Leases Operating Lease Payments
RestructuredLeasesOperatingLeasePayments
17000 USD
CY2019Q1 efoi Restructured Leases Operating Lease Payments
RestructuredLeasesOperatingLeasePayments
-3000 USD
CY2020Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1000 USD
CY2019Q1 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1000 USD
CY2020Q1 efoi Accumulated Interest On Subordinated Debt
AccumulatedInterestOnSubordinatedDebt
100000 USD
CY2020Q1 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
275000 USD
CY2020Q1 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2020Q1 efoi Percentage Of Series A Preferred Stock Eligible To Vote
PercentageOfSeriesAPreferredStockEligibleToVote
0.5537
CY2019Q4 efoi Deferred Tax Assets Operating Loss Carryforwards Portion Available After Application Of Irc Section382 Limitations
DeferredTaxAssetsOperatingLossCarryforwardsPortionAvailableAfterApplicationOfIRCSection382Limitations
54500000 USD
CY2019Q4 us-gaap Operating Loss Carryforwards
OperatingLossCarryforwards
8300000 USD
CY2018Q4 us-gaap Operating Loss Carryforwards
OperatingLossCarryforwards
8700000 USD
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
37300000 USD
CY2019Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
2000000 shares
CY2020Q1 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2020Q1 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
0.125
CY2020Q1 efoi Payments For Clearing Fees
PaymentsForClearingFees
231000 USD
CY2020Q1 efoi Offering Costs
OfferingCosts
474000 USD
CY2020Q1 efoi Proceeds From The Issuance Of Common Stock And Warrants Net Of Issuance Costs
ProceedsFromTheIssuanceOfCommonStockAndWarrantsNetOfIssuanceCosts
2300000 USD
CY2020Q1 efoi Debt Instrument Proceeds To Be Paid To Lender Percent
DebtInstrumentProceedsToBePaidToLenderPercent
0.10
CY2020Q1 efoi Debt Instrument Proceeds To Be Paid To Lender Percent
DebtInstrumentProceedsToBePaidToLenderPercent
0.10
CY2020Q1 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
200000 USD
CY2020Q1 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
275000 USD
CY2020Q1 efoi Class Of Warrant Or Right Warrants Issued
ClassOfWarrantOrRightWarrantsIssued
3682729 shares
CY2020Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
20000 USD
CY2019Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
543000 USD
CY2019Q1 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
400000 USD
CY2020Q1 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P2Y8M12D
CY2020Q1 us-gaap Share Price
SharePrice
0.22
CY2019Q4 us-gaap Share Price
SharePrice
0
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice
0.30
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice
0
CY2020Q1 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y1M6D
CY2019Q1 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P0Y
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.007
CY2019Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.928
CY2019Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0
CY2020Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.000
CY2019Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
777153 shares
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
1.04
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
431250 shares
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
0.30
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
29800 shares
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
0.47
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1178603 shares
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.78
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
0 shares
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
0
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
868008 shares
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
0.93
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P7Y10M24D
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
113353 shares
CY2019Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
4.59
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y9M18D
CY2019Q3 us-gaap Purchase Obligation
PurchaseObligation
3400000 USD
CY2020Q1 us-gaap Long Term Purchase Commitment Amount
LongTermPurchaseCommitmentAmount
2500000 USD

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