Document And Entity Information
Document And Entity Information - shares | 3 Months Ended | |
Mar. 31, 2017 | May 05, 2017 | |
Document Information [Line Items] | ||
Entity Registrant Name | Enservco Corporation | |
Entity Central Index Key | 319,458 | |
Trading Symbol | ensv | |
Current Fiscal Year End Date | --12-31 | |
Entity Filer Category | Smaller Reporting Company | |
Entity Current Reporting Status | Yes | |
Entity Voluntary Filers | No | |
Entity Well-known Seasoned Issuer | No | |
Entity Common Stock, Shares Outstanding (in shares) | 51,067,660 | |
Document Type | 10-Q | |
Document Period End Date | Mar. 31, 2017 | |
Document Fiscal Year Focus | 2,017 | |
Document Fiscal Period Focus | Q1 | |
Amendment Flag | false |
Condensed Consolidated Balance
Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
Current Assets | ||
Cash and cash equivalents | $ 142,592 | $ 620,764 |
Accounts receivable, net | 9,984,250 | 4,814,276 |
Prepaid expenses and other current assets | 861,574 | 970,802 |
Inventories | 409,403 | 407,379 |
Income tax receivable | 223,847 | |
Total current assets | 11,397,819 | 7,037,068 |
Property and Equipment, net | 33,662,516 | 34,617,961 |
Other Assets | 467,804 | 714,967 |
TOTAL ASSETS | 45,528,139 | 42,369,996 |
Current Liabilities | ||
Accounts payable and accrued liabilities | 4,075,260 | 3,682,599 |
Current portion of long-term debt | 217,054 | 318,499 |
Total current liabilities | 4,292,314 | 4,001,098 |
Long-Term Liabilities | ||
Senior revolving credit facility | 25,870,836 | 23,180,514 |
Long-term debt, less current portion | 289,463 | 304,373 |
Deferred income taxes, net | 493,896 | 468,565 |
Total long-term liabilities | 26,654,195 | 23,953,452 |
Total liabilities | 30,946,509 | 27,954,550 |
Commitments and Contingencies (Note 9) | ||
Stockholders’ Equity | ||
Preferred stock. $.005 par value, 10,000,000 shares authorized, no shares issued or outstanding | ||
Common stock. $.005 par value, 100,000,000 shares authorized, 51,171,260 shares issued; 103,600 shares of treasury stock; and 51,067,660 shares outstanding | 255,337 | 255,337 |
Additional paid-in-capital | 18,983,529 | 18,867,702 |
Accumulated deficit | (4,657,236) | (4,707,593) |
Total stockholders’ equity | 14,581,630 | 14,415,446 |
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY | $ 45,528,139 | $ 42,369,996 |
Condensed Consolidated Balance3
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares | Mar. 31, 2017 | Dec. 31, 2016 |
Preferred stock, par value (in dollars per share) | $ 0.005 | $ 0.005 |
Preferred stock, shares authorized (in shares) | 10,000,000 | 10,000,000 |
Preferred stock, shares issued (in shares) | 0 | 0 |
Preferred stock, shares outstanding (in shares) | 0 | 0 |
Common stock, par value (in dollars per share) | $ 0.005 | $ 0.005 |
Common stock, shares authorized (in shares) | 100,000,000 | 100,000,000 |
Common stock, shares issued (in shares) | 51,171,260 | 51,171,260 |
Treasury stock, shares (in shares) | 103,660 | 103,660 |
Common stock, shares outstanding (in shares) | 51,067,660 | 51,067,660 |
Condensed Consolidated Statemen
Condensed Consolidated Statements of Operations (Unaudited) - USD ($) | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
Revenue | ||
Revenues | $ 13,774,901 | $ 8,307,059 |
Expenses | ||
Cost of Revenue | 10,378,404 | 6,769,920 |
General and administrative expenses | 994,683 | 1,026,740 |
Patent litigation and defense costs | 42,688 | 36,166 |
Depreciation and amortization | 1,576,429 | 1,747,972 |
Total expenses | 12,992,204 | 9,580,798 |
Income (loss) from Operations | 782,697 | (1,273,739) |
Other income (expense) | ||
Interest expense | (710,417) | (372,668) |
Other income | 5,192 | 1,996 |
Total other expense | (705,225) | (370,672) |
Income (loss) before tax benefit | 77,472 | (1,644,411) |
Income tax (expense) benefit | (27,115) | 568,842 |
Net Income (loss) | $ 50,357 | $ (1,075,569) |
Income (loss) per Common Share – Basic (in dollars per share) | $ (0.03) | |
Income (loss) per Common Share – Diluted (in dollars per share) | $ (0.03) | |
Basic weighted average number of common shares outstanding (in shares) | 51,067,660 | 38,129,660 |
Add: Dilutive shares assuming exercise of options and warrants (in shares) | ||
Diluted weighted average number of common shares outstanding (in shares) | 51,067,660 | 38,129,660 |
Well Enhancement [Member] | ||
Revenue | ||
Revenues | $ 11,983,629 | $ 7,159,823 |
Expenses | ||
Cost of Revenue | 8,448,546 | 4,956,290 |
Depreciation and amortization | 1,155,022 | 1,330,998 |
Water Transfer Services [Member] | ||
Revenue | ||
Revenues | 752,012 | 31,688 |
Expenses | ||
Cost of Revenue | 675,788 | 458,937 |
Water Hauling [Member] | ||
Revenue | ||
Revenues | 885,005 | 1,115,548 |
Expenses | ||
Cost of Revenue | 912,685 | 1,190,004 |
Depreciation and amortization | 156,621 | 168,802 |
Construction Services [Member] | ||
Revenue | ||
Revenues | 154,255 | |
Expenses | ||
Cost of Revenue | 144,161 | |
Depreciation and amortization | ||
Unallocated and Other Segments [Member] | ||
Revenue | ||
Revenues | ||
Expenses | ||
Cost of Revenue | 197,224 | 164,689 |
Depreciation and amortization | $ 24,127 | $ 32,225 |
Condensed Consolidated Stateme5
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
OPERATING ACTIVITIES | ||
Net income (loss) | $ 50,357 | $ (1,075,569) |
Adjustments to reconcile net income (loss) to net cash provided by operating activities: | ||
Depreciation and amortization | 1,576,429 | 1,747,972 |
Deferred income taxes | 90,487 | (568,842) |
Stock-based compensation | 115,827 | 150,433 |
Stock issued for services | 1,714 | |
Amortization of Debt Issuance Costs | 255,734 | 35,571 |
Provision for bad debt expense | 29,000 | 39,159 |
Changes in operating assets and liabilities | ||
Accounts receivable | (5,198,974) | 3,233,204 |
Inventories | (2,024) | 12,319 |
Prepaid expense and other current assets | 74,248 | 10,014 |
Income taxes receivable | 223,847 | (14,608) |
Other assets | 11,253 | |
Accounts payable and accrued liabilities | 392,661 | (638,601) |
Net cash (used in) provided by operating activities | (2,381,155) | 2,932,766 |
INVESTING ACTIVITIES | ||
Purchases of property and equipment | (620,984) | (4,504,676) |
Net cash used in investing activities | (620,984) | (4,504,676) |
FINANCING ACTIVITIES | ||
Proceeds from revolving credit facility | 3,800,322 | 5,797,382 |
Payments related to revolving credit facility | (1,110,000) | (3,355,901) |
Repayment on long-term debt | (116,355) | (35,529) |
Payment of debt issuance costs | (50,000) | (50,000) |
Net cash provided by financing activities | 2,523,967 | 2,355,952 |
Net Increase (Decrease) in Cash and Cash Equivalents | (478,172) | 784,042 |
Cash and Cash Equivalents, Beginning of Period | 620,764 | 804,737 |
Cash and Cash Equivalents, End of Period | 142,592 | 1,588,779 |
Supplemental cash flow information: | ||
Cash paid for interest | 442,090 | 259,936 |
Cash (refunded) paid for taxes | $ (222,110) | $ 1,400 |
Note 1 - Basis of Presentation
Note 1 - Basis of Presentation | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] | Note 1 Enservco Corporation (“Enservco”) through its wholly-owned subsidiaries (collectively referred to as the “Company”, “we” or “us”) provide various services to the domestic onshore oil and natural gas industry. These services include frac water heating, hot oiling and acidizing (well enhancement services); water transfer and water treatment services (water transfer services); water hauling, fluid disposal, frac tank rental (water hauling services); and dirt hauling and other general oilfield services (construction services). The accompanying unaudited condensed consolidated financial statements have been derived from the accounting records of Enservco Corporation, Heat Waves Hot Oil Service LLC (“Heat Waves”), Dillco Fluid Service, Inc. (“Dillco”), Heat Waves Water Management LLC (“HWWM”), HE Services LLC (“HES”), and Real GC LLC (“Real GC”) (collectively, the “Company”) as of March 31, 2017 December 31, 2016 three March 31, 2017 2016. The below table provides an overview of the Company’s current ownership hierarchy: Name State of Formation Ownership Business Dillco Fluid Service, Inc. (“Dillco”) Kansas 100% by Enservco Oil and natural gas field fluid logistic services. Heat Waves Hot Oil Service LLC (“Heat Waves”) Colorado 100% by Enservco Oil and natural gas well services, including logistics and stimulation. Heat Waves Water Management LLC (“HWWM”) Colorado 100% by Enservco Water Transfer and Water Treatment Services. HE Services LLC (“HES”) Nevada 100% by Heat Waves No active business operations. Owns construction equipment used by Heat Waves. Real GC, LLC (“Real GC”) Colorado 100% by Heat Waves No active business operations. Owns real property in Garden City, Kansas that is utilized by Heat Waves. The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles for interim financial information and with the instructions to Form 10 8 The accompanying unaudited condensed consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and follow the same accounting policies and methods of their application as the most recent annual financial statements. These interim financial statements should be read in conjunction with the financial statements and related footnotes included in the Annual Report on Form 10 December 31, 2016. The accompanying unaudited condensed consolidated balance sheets at December 31, 2016 10 December 31, 2016. |
Note 2 - Liquidity and Manageme
Note 2 - Liquidity and Managements' Plans | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Substantial Doubt about Going Concern [Text Block] | Note 2 As of March 31, 2017, $4.1 $4.0 $143,000 three March 31, 2017, $2.7 $5.2 On March 31, 2017, 2014 $1.5 March 31, 2017; $1 May 15, 2017; September 12, 2019 April 30, 2018; four December 31, 2016. March 31, 2017, $1.5 April 15, 2022 10% five 965,000 $.31 May 10, 2017, $1 10% May 10, 2022. five 645,161 $0.31 As a result of moving the maturity date to April 30, 2018, $23.4 April 30, 2017) May 2017. |
Note 3 - Summary of Significant
Note 3 - Summary of Significant Accounting Policies | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Significant Accounting Policies [Text Block] | Note 3 Cash and Cash Equivalents The Company considers all highly liquid instruments purchased with an original maturity of three may Accounts Receivable Accounts receivable are stated at the amounts billed to customers, net of an allowance for uncollectible accounts. The Company provides an allowance for uncollectable accounts based on a review of outstanding receivables, historical collection information and existing economic conditions. The allowance for uncollectible amounts is continually reviewed and adjusted to maintain the allowance at a level considered adequate to cover future losses. The allowance is management's best estimate of uncollectible amounts and is determined based on historical collection experience related to accounts receivable coupled with a review of the current status of existing receivables. The losses ultimately incurred could differ materially in the near term from the amounts estimated in determining the allowance. As of March 31, 2017 December 31, 2016, $63,371 $34,371, three March 31, 2017 2016, $29,000 $39,159, Inventories Inventory consists primarily of propane, diesel fuel and chemicals that are used in the servicing of oil wells and is carried at the lower of cost or market in accordance with the first first three March 31, 2017 2016, no Property and Equipment Property and equipment consists of (1) (2) (3) (4) 5 30 Any difference between net book value of the property and equipment and the proceeds of an assets’ sale or settlement of an insurance claim is recorded as a gain or loss in the Company’s earnings. Leases The Company conducts a major part of its operations from leased facilities. Each of these leases is accounted for as operating leases. Normally, the Company records rental expense on its operating leases over the lease term as it becomes payable. If rental payments are not made on a straight-line basis, per terms of the agreement, the Company records a deferred rent expense and recognizes the rental expense on a straight-line basis throughout the lease term. The majority of the Company’s facility leases contain renewal clauses and expire through June 2022. The Company has leased trucks and equipment in the normal course of business, which were recorded as an operating lease. The Company recorded rental expense on equipment under operating leases over the lease term as it becomes payable; there were no rent escalation terms associated with these equipment leases. The equipment leases contained a purchase options that allowed the Company to purchase the leased equipment at the end of the lease term, based on the market price of the equipment at the time of the lease termination. There are no significant equipment leases outstanding as of March 31, 2017. Long-Lived Assets The Company reviews its long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may No impairments were recorded during the quarter ended March 31, 2017 2016. Revenue Recognition The Company recognizes revenue when evidence of an arrangement exists, the fee is fixed or determinable, services are provided, and collection is reasonably assured. Earnings (Loss) Per Share Earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding for the period. Diluted earnings per share is calculated by dividing net income (loss) by the diluted weighted average number of common shares. The diluted weighted average number of common shares is computed using the treasury stock method for common stock that may As of March 31, 2017 2016, of 4,361,168 3,730,669 , respectively, which have a potentially dilutive impact on earnings per share. For the three March 31, 2017, not three March 31, 2016. Loan Fees and Other Deferred Costs In the normal course of business, the Company enters into loan agreements and amendments thereto with its primary lending institutions. The majority of these lending agreements and amendments require origination fees and other fees in the course of executing the agreements. For all costs associated with the execution of the lending agreements, the Company recognizes these as capitalized costs and amortizes these costs over the term of the loan agreement using the effective interest method. All other costs not associated with the execution of the loan agreements are expensed as incurred. Income Taxes The Company recognizes deferred tax liabilities and assets based on the differences between the tax basis of assets and liabilities and their reported amounts in the financial statements that will result in taxable or deductible amounts in future years. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities will be recognized in income in the period that includes the enactment date. A deferred tax asset or liability that is not related to an asset or liability for financial reporting is classified according to the expected reversal date. The Company records a valuation allowance to reduce deferred tax assets to an amount that it believes is more likely than not to be realized. The Company accounts for any uncertainty in income taxes by recognizing the tax benefit from an uncertain tax position only if, in the Company’s opinion, it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The Company measures the tax benefits recognized in the financial statements from such a position based on the largest benefit that has a greater than 50% may Interest and penalties associated with tax positions are recorded in the period assessed as general and administrative expenses. The Company files tax returns in the United States and in the states in which it conducts its business operations. The tax years 2012 2016 Fair Value The Company follows authoritative guidance that applies to all financial assets and liabilities required to be measured and reported on a fair value basis. The Company also applies the guidance to non-financial assets and liabilities measured at fair value on a nonrecurring basis, including non-competition agreements and goodwill. The guidance defines fair value as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The guidance establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions of what market participants would use in pricing the asset or liability based on the best information available in the circumstances. The Company did not change its valuation techniques nor were there any transfers between hierarchy levels during the three March 31, 2017. The hierarchy is broken down into three Level 1: Quoted prices are available in active markets for identical assets or liabilities; Level 2: Quoted prices in active markets for similar assets and liabilities that are observable for the asset or liability; or Level 3: Unobservable pricing inputs that are generally less observable from objective sources, such as discounted cash flow models or valuations. Stock-based Compensation Stock-based compensation cost is measured at the date of grant, based on the calculated fair value of the award as described below, and is recognized over the requisite service period, which is generally the vesting period of the equity grant. The Company uses the Black-Scholes pricing model as a method for determining the estimated grant date fair value for all stock options awarded to employees, independent contractors, officers, and directors. The expected term of the options is based upon evaluation of historical and expected further exercise behavior. The risk-free interest rate is based upon U.S. Treasury rates at the date of grant with maturity dates approximately equal to the expected life of the grant. Volatility is determined upon historical volatility of our stock and adjusted if future volatility is expected to vary from historical experience. The dividend yield is assumed to be none as we have not paid dividends nor do we anticipate paying any dividends in the foreseeable future. The Company also uses the Black-Scholes valuation model to determine the fair value of warrants. Expected volatility is based upon the weighted average of historical volatility over the contractual term of the warrant and implied volatility. The risk-free interest rate is based upon implied yield on a U.S. Treasury zero Management Estimates The preparation of the Company’s financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the realization of accounts receivable, stock based compensation expense, income tax provision, the valuation of interest rate swaps, and the valuation of deferred taxes. Actual results could differ from those estimates. Reclassifications Certain prior-period amounts have been reclassified for comparative purposes to conform to the fiscal 2017 Accounting Pronouncements In May 2014, 2014 09, August 2015 one January 1, 2018. January 1, 2018. In February 2016, 2016 02 842)”, 12 December 15, 2018, one In August 2016, 2016 15, 230), 2016 15)”, one December 15, 2017 2016 15 Recently Adopted In March 2016, 2016 09 718)”, |
Note 4 - Property and Equipment
Note 4 - Property and Equipment | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Property, Plant and Equipment Disclosure [Text Block] | Note 4 Property and equipment consists of the following: March 31, December 31, 201 7 2016 Trucks and vehicles $ 54,655,049 $ 54,353,632 Water transfer equipment 4,834,690 4,520,155 Other equipment 2,903,491 2,898,457 Buildings and improvements 3,896,865 3,896,865 Land 784,636 784,636 Disposal wells 391,003 391,003 Total property and equipment 67,465,734 66,844,748 Accumulated depreciation (33,803,218 ) (32,226,787 ) Property and equipment – net $ 33,662,516 $ 34,617,961 Effective January 1, 2016, $4 805, |
Note 5 - PNC Credit Facility
Note 5 - PNC Credit Facility | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Debt Disclosure [Text Block] | Note 5 PNC Revolving Credit Facility In September 2014, "2014 five $30 2014 85% 75% 2014 1, 2 3 4.50% 5.50% 3.00% 4.00% 0.375%. April 30, 2018. The Company has entered into various amendments to the 2014 (i) modified certain financial covenants, (ii) increased the then applicable margin for Domestic Rate Loans and LIBOR Rate Loans; (iii) modified the advance rates on appraised equipment (iv) reinstated a full cash dominion requirement; and (iv) change various administrative terms under the agreement. As of March 31, 2017, (1) To maintain a Fixed Charge Coverage Ratio of not less than 1.25 1.00 four (2) To maintain of leverage ratio as follows: Fiscal Quarter Ending: Maximum Leverage Ratio March 31, 2017 5.50:1.00 June 30, 2017 4.50:1.00 September 30, 2017 4.50:1.00 December 31, 2017 7.00:1.00 March 31, 2018 5.50:1.00 On March 31, 2017, 2014 $1.5 March 31, 2017; $1 May 15, 2017; September 12, 2019 April 30, 2018; four December 31, 2016. March 31, 2017, $1.5 April 15, 2022 10% and a five 965,000 $.31 . As of March 31, 2017, $25,870,836. March 31, 2017 5.44% 5.48% $24,750,000 7.00% $1,120,836 March 31, 2017, $4.0 March 31, 2017, As of December 31, 2016, $23,180,514. December 31, 2016 5.21% 5.27% $21,250,000 6.75% $1,930,514 Debt Issuance Costs The Company has capitalized certain debt issuance costs incurred in connection with the PNC senior revolving credit facility discussed above and these costs are being amortized to interest expense over the term of the credit facility using the effective interest method. As of March 31, 2017 December 31, 2016, $162,174 $170,746, $12,237 $259,400 March 31, 2017 December 31, 2016, three March 31, 2017 2016, $255,734 $35,571 September 12, 2019 April 30, 2018, $217,000 three March 31, 2017. Interest Rate Swap On September 17, 2015, 2014 $10 1.88% 4.50% 5.50% 4.50% 5.50% The Company engaged a valuation expert firm to complete the value of the swap utilizing an income approach from a discounted cash flow model. The cash flows were discounted by the credit risk of the Company derived by industry and Company performance. As of March 31, 2017 December 31, 2016, 13.40% During the three March 31, 2017, $30,000 three March 31, 2016, $98,000 March 31, 2017 December 31, 2016 $61,000 $91,000, |
Note 6 - Long-term Debt
Note 6 - Long-term Debt | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Long-term Debt [Text Block] | Note 6 Long-term debt consists of the following: March 31, December 31, 201 7 2016 Real Estate Loan for facility in North Dakota, interest at 3.75%, monthly principal and interest payment of $5,255 ending October 3, 2028. Collateralized by land and property purchased with the loan. $ 342,517 $ 355,033 Note payable to the seller of Heat Waves. The note was garnished by the Internal Revenue Service (“IRS”) in 2009 and is due on demand; paid in annual installments of $36,000 per agreement with the IRS. 164,000 170,000 Mortgages payable to banks, interest ranging from 5.9% to 7.25%, due in monthly principal and interest payments of $6,105, secured by land. Remaining principal balances were paid in February 2017. - 97,839 Total 506,517 622,872 Less current portion (217,054 ) (318,499 ) Long-term debt, net of current portion $ 289,463 $ 304,373 Aggregate maturities of debt, excluding the Credit Agreement described in Note 5, Years Ended December 31, 2017 $ 217,054 2018 52,883 2019 54,910 2020 57,054 2021 59,261 Thereafter 65,355 Total $ 506,517 |
Note 7 - Fair Value Measurement
Note 7 - Fair Value Measurements | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Fair Value Disclosures [Text Block] | Note 7 The following table presents the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis by level within the fair value hierarchy: Fair Value Measurement Using Quoted Prices in Active Markets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Fair Value Measurement March 31, 2017 Derivative Instrument Interest rate swap $ - $ 61,000 $ - $ 61,000 December 31, 2016 Derivative Instrument Interest rate swap $ - $ 91,000 $ - $ 91,000 The interest rate swap as of March 31, 2017 $61,000 Accounts payable and accrued liabilities The Company’s derivative instrument (e.g. interest rate swap or “swap”) is valued using models which require a variety of inputs, including contractual terms, market prices, yield curves, credit spreads, and correlations of such inputs. Some of the model inputs used in valuing the derivative instruments trade in liquid markets therefore the derivative instrument is classified within Level 2 |
Note 8 - Income Taxes
Note 8 - Income Taxes | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Income Tax Disclosure [Text Block] | Note 8 Income tax expense during interim periods is based on applying an estimated annual effective income tax rate to year-to-date income, plus any significant unusual or infrequently occurring items which are recorded in the interim period. The provision for income taxes for the three March 31, 2017 2016 34% The computation of the annual estimated effective tax rate at each interim period requires certain estimates and significant judgment including, but not limited to, the expected operating income for the year, projections of the proportion of income earned and taxed in various jurisdictions, permanent and temporary differences, and the likelihood of recovering deferred tax assets generated in the current year. The accounting estimates used to compute the provision for income taxes may |
Note 9 - Commitments and Contin
Note 9 - Commitments and Contingencies | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Commitments and Contingencies Disclosure [Text Block] | Note 9 Operating Leases As of March 31, 2017, June 2022. Twelve Months Ending March 31, 2018 $ 651,361 2019 577,687 2020 570,863 2021 450,539 2022 305,965 Thereafter 61,721 Total $ 2,618,136 Rent expense under operating leases for the three March 31, 2017 2016 $196,000 $186,000 HydroFLOW Agreement Pursuant to a Sales Agreement with HydroFLOW USA, HWWM has the exclusive right to sell or rent patented hydropath devices in connection with bacteria deactivation and scale treatment services for treating injection and disposal wells, fracking water and recycled water in the oil and gas industry to HWWM customers in the United States. Pursuant to the sales agreement, HWWM is required to pay 3.5% $655,000 2016 2025. November 2016, $220,000 2016 2017, 2017 $875,000. three March 31, 2017, $280,000 2016 three March 31, 2017 2016, not Equipment Purchase Commitments As of March 31, 2017 2016, not Self-Insurance In June 2015, first $75,000 $62,000 $22,700 March 31, 2017 December 31, 2016, Litigation Enservco Corporation (“Enservco”) and its subsidiary Heat Waves Hot Oil Service LLC (“Heat Waves”) are defendants in a civil lawsuit in federal court in Colorado, Civil Action No. 1:15 00983 two ‘993 In the event that HOTF’s appeal is successful and the ‘993 may may |
Note 10 - Stockholders Equity
Note 10 - Stockholders Equity | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Stockholders' Equity Note Disclosure [Text Block] | Note 10 Warrants In conjunction with a private placement transaction and subordinated debt conversion in November 2012, $0.55 five may may March 31, 2017, 150,001 In June 2016, 30,000 $0.36 one 15,000 December 21, 2016 15,000 June 21, 2017. March 31, 2017, 30,000 A summary of warrant activity for the three March 31, 2017 Weighted Weighted Average Average Remaining Aggregate Exercise Contractual Intrinsic Warrants Shares Price Life (Years) Value Outstanding at December 31, 2016 180,001 $ 0.57 1.5 $ 1,500 Issued for Services - - Exercised - - Forfeited/Cancelled - Outstanding at March 31, 2017 180,001 $ 0.55 1.7 $ 4,500 Exercisable at March 31, 2017 180,001 $ 0.55 1.7 $ 4,500 During the three March 31, 2017, no Stock Issued for Services During the three March 31, 2016, 3,031 2010 three March 31, 2016, $1,700 |
Note 11 - Stock Options
Note 11 - Stock Options | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Disclosure of Compensation Related Costs, Share-based Payments [Text Block] | Note 11 Stock Option Plans On July 27, 2010, 2010 “2010 2010 15% January 1, 2016 2010 5,719,069 38,127,129 Options were typically granted with an exercise price equal to the estimated fair value of the Company's common stock at the date of grant with a vesting schedule of one three 5 2010 2010 December 31, 2016, 2,251,168 2010 On July 18, 2016, 2016 “2016 September 29, 2016. may 2016 8,000,000 2010 2,391,711 10,391,711 December 31, 2016, 1,960,000 2016 A summary of the range of assumptions used to value stock options granted for the three March 31, 2017 2016 For the Three Months Ended March 31, 2017 2016 Expected volatility 85% - 102% 85% - 102% Risk-free interest rate 1.1% - 1.2% 1.1% - 1.2% Forfeiture rate 0% 0% Dividend yield - - Expected term (in years) 3.14 3.31 During the three March 31, 2017, no During the three March 31, 2016, 130,000 $0.24 three March 31, 2016, no The following is a summary of stock option activity for all equity plans for the three March 31, 2017: Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Aggregate Intrinsic Value Outstanding at December 31 , 2016 4,211,168 $ 1.09 2.85 $ 46,233 Granted - - Exercised - - Forfeited or Expired (30,001 ) 0.98 Outstanding at March 31, 2017 4,181,167 $ 1.09 2.60 $ - Vested or Expected to Vest at March 31, 2017 3,026,000 $ 1.18 2.12 $ - Exercisable at March 31, 2017 3,026,000 $ 1.18 2.12 $ - The aggregate intrinsic value in the table above represents the total intrinsic value (the difference between the estimated fair value of the Company’s common stock on March 31, 2017, March 31, 2017. During the three March 31, 2017 2016, $115,828 $150,433, A summary of the status of non-vested shares underlying the options are presented below: Number of Shares Weighted-Average Grant-Date Fair Value Non-vested at December 31, 2016 1,659,834 $ 0.58 Granted - - Vested (484,666 ) 1.01 Forfeited (20,001 ) 1.05 Non-vested at March 31, 2017 1,155,167 $ 0.39 As of March 31, 2017, $525,475 1.26 |
Note 12 - Segment Reporting
Note 12 - Segment Reporting | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Segment Reporting Disclosure [Text Block] | Note 12 - Segment Reporting Enservco’s reportable business segments are Well Enhancement Services, Water Transfer Services, Water Hauling Services, and Construction Services. These segments have been selected based on changes in management’s resource allocation and performance assessment in making decisions regarding the Company. The following is a description of the segments. Well Enhancement Services Water Transfer Services Water Hauling Services Construction Services 2016, Unallocated and other includes general overhead expenses and assets associated with managing all reportable operating segments which have not been allocated to a specific segment. The following table sets forth certain financial information with respect to Enservco’s reportable segments: Well Enhancement Water Transfer Services Water Hauling Construction Services Unallocated & Other Total Three Months Ended March 31, 2017 : Revenues $ 11,983,629 $ 752,012 $ 885,005 $ 154,255 $ - $ 13,774,901 Cost of Revenue 8,448,546 675,788 912,685 144,161 197,224 10,378,404 Segment Profit $ 3,535,083 $ 76,224 $ (27,680 ) $ 10,094 $ (197,224 ) $ 3,396,497 Depreciation and Amortization $ 1,155,022 $ 231,659 $ 156,621 $ - $ 24,127 $ 1,576,429 Capital Expenditures (Excluding Acquisitions) $ 264,029 $ 314,535 $ 37,388 $ - $ 5,033 $ 350,432 Identifiable assets(1) $ 37,821,256 $ 4,320,804 $ 2,076,834 $ - $ 314,079 $ 44,523,973 Three Months Ended March 31, 2016 : Revenues $ 7,159,823 $ 31,688 $ 1,115,548 $ - $ - $ 8,307,059 Cost of Revenue 4,956,290 458,937 1,190,004 - 164,689 6,769,920 Segment Profit $ 2,203,533 $ (427,249 ) $ (74,456 ) $ - $ (164,689 ) $ 1,537,139 Depreciation and Amortization $ 1,330,998 $ 215,947 $ 168,802 $ - $ 32,225 $ 1,747,972 Capital Expenditures (Excluding Acquisitions) $ 318,736 $ 152,686 $ 21,734 $ - $ 16,331 $ 509,487 Identifiable assets(1) $ 37,818,042 $ 4,108,340 $ 2,602,177 $ - $ 333,194 $ 44,861,753 (1) Identifiable assets is calculated by summing the balances of accounts receivable, net; inventories; property and equipment, net; and other assets. During the three March 31, 2017, The following table reconciles the segment profits reported above to the loss from operations reported in the consolidated statements of operations: March 31, March 31, 201 7 201 6 Segment profit (loss) $ 3,396,497 $ 1,537,139 General and administrative expense (994,683 ) (1,026,740 ) Patent litigation defense costs (42,688 ) (36,166 ) Depreciation and amortization (1,576,429 ) (1,747,972 ) Income (loss) from Operations $ 782,697 $ (1,273,739 ) |
Note 13 - Subsequent Event
Note 13 - Subsequent Event | 3 Months Ended |
Mar. 31, 2017 | |
Notes to Financial Statements | |
Subsequent Events [Text Block] | Note 13 Subordinated Debt On May 10, 2017, $1 10% May 10, 2022. five 645,161 $0.31 Separation Agreement May 5, 2017, $511,000 April 2018. 18 (553,333 June 30, 2017. September 30, 2017. June 30, 2017. June 30, 2017. Employment Agreement On May 9, 2017, June 30, 2018, 60 $250,000 In connection with his employment agreement, Mr. Dickinson was granted an option to purchase 1,200,000 2016 $0.30 five 400,000 May 9, 2017, 400,000 first 400,000 second |
Significant Accounting Policies
Significant Accounting Policies (Policies) | 3 Months Ended |
Mar. 31, 2017 | |
Accounting Policies [Abstract] | |
Cash and Cash Equivalents, Policy [Policy Text Block] | Cash and Cash Equivalents The Company considers all highly liquid instruments purchased with an original maturity of three may |
Trade and Other Accounts Receivable, Policy [Policy Text Block] | Accounts Receivable Accounts receivable are stated at the amounts billed to customers, net of an allowance for uncollectible accounts. The Company provides an allowance for uncollectable accounts based on a review of outstanding receivables, historical collection information and existing economic conditions. The allowance for uncollectible amounts is continually reviewed and adjusted to maintain the allowance at a level considered adequate to cover future losses. The allowance is management's best estimate of uncollectible amounts and is determined based on historical collection experience related to accounts receivable coupled with a review of the current status of existing receivables. The losses ultimately incurred could differ materially in the near term from the amounts estimated in determining the allowance. As of March 31, 2017 December 31, 2016, $63,371 $34,371, three March 31, 2017 2016, $29,000 $39,159, |
Inventory, Policy [Policy Text Block] | Inventories Inventory consists primarily of propane, diesel fuel and chemicals that are used in the servicing of oil wells and is carried at the lower of cost or market in accordance with the first first three March 31, 2017 2016, no |
Property, Plant and Equipment, Policy [Policy Text Block] | Property and Equipment Property and equipment consists of (1) (2) (3) (4) 5 30 Any difference between net book value of the property and equipment and the proceeds of an assets’ sale or settlement of an insurance claim is recorded as a gain or loss in the Company’s earnings. |
Lessee, Leases [Policy Text Block] | Leases The Company conducts a major part of its operations from leased facilities. Each of these leases is accounted for as operating leases. Normally, the Company records rental expense on its operating leases over the lease term as it becomes payable. If rental payments are not made on a straight-line basis, per terms of the agreement, the Company records a deferred rent expense and recognizes the rental expense on a straight-line basis throughout the lease term. The majority of the Company’s facility leases contain renewal clauses and expire through June 2022. The Company has leased trucks and equipment in the normal course of business, which were recorded as an operating lease. The Company recorded rental expense on equipment under operating leases over the lease term as it becomes payable; there were no rent escalation terms associated with these equipment leases. The equipment leases contained a purchase options that allowed the Company to purchase the leased equipment at the end of the lease term, based on the market price of the equipment at the time of the lease termination. There are no significant equipment leases outstanding as of March 31, 2017. |
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Long-Lived Assets The Company reviews its long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may No March 31, 2017 2016. |
Revenue Recognition, Policy [Policy Text Block] | Revenue Recognition The Company recognizes revenue when evidence of an arrangement exists, the fee is fixed or determinable, services are provided, and collection is reasonably assured. |
Earnings Per Share, Policy [Policy Text Block] | Earnings (Loss) Per Share Earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding for the period. Diluted earnings per share is calculated by dividing net income (loss) by the diluted weighted average number of common shares. The diluted weighted average number of common shares is computed using the treasury stock method for common stock that may As of March 31, 2017 2016, of 4,361,168 3,730,669 , respectively, which have a potentially dilutive impact on earnings per share. For the three March 31, 2017, not not three March 31, 2016. |
Loan Fees and Other Deferred Costs [Policy Text Block] | Loan Fees and Other Deferred Costs In the normal course of business, the Company enters into loan agreements and amendments thereto with its primary lending institutions. The majority of these lending agreements and amendments require origination fees and other fees in the course of executing the agreements. For all costs associated with the execution of the lending agreements, the Company recognizes these as capitalized costs and amortizes these costs over the term of the loan agreement using the effective interest method. All other costs not associated with the execution of the loan agreements are expensed as incurred. |
Income Tax, Policy [Policy Text Block] | Income Taxes The Company recognizes deferred tax liabilities and assets based on the differences between the tax basis of assets and liabilities and their reported amounts in the financial statements that will result in taxable or deductible amounts in future years. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities will be recognized in income in the period that includes the enactment date. A deferred tax asset or liability that is not related to an asset or liability for financial reporting is classified according to the expected reversal date. The Company records a valuation allowance to reduce deferred tax assets to an amount that it believes is more likely than not to be realized. The Company accounts for any uncertainty in income taxes by recognizing the tax benefit from an uncertain tax position only if, in the Company’s opinion, it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The Company measures the tax benefits recognized in the financial statements from such a position based on the largest benefit that has a greater than 50% may Interest and penalties associated with tax positions are recorded in the period assessed as general and administrative expenses. The Company files tax returns in the United States and in the states in which it conducts its business operations. The tax years 2012 2016 |
Fair Value of Financial Instruments, Policy [Policy Text Block] | Fair Value The Company follows authoritative guidance that applies to all financial assets and liabilities required to be measured and reported on a fair value basis. The Company also applies the guidance to non-financial assets and liabilities measured at fair value on a nonrecurring basis, including non-competition agreements and goodwill. The guidance defines fair value as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The guidance establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions of what market participants would use in pricing the asset or liability based on the best information available in the circumstances. The Company did not change its valuation techniques nor were there any transfers between hierarchy levels during the three March 31, 2017. The hierarchy is broken down into three Level 1: Quoted prices are available in active markets for identical assets or liabilities; Level 2: Quoted prices in active markets for similar assets and liabilities that are observable for the asset or liability; or Level 3: Unobservable pricing inputs that are generally less observable from objective sources, such as discounted cash flow models or valuations. |
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] | Stock-based Compensation Stock-based compensation cost is measured at the date of grant, based on the calculated fair value of the award as described below, and is recognized over the requisite service period, which is generally the vesting period of the equity grant. The Company uses the Black-Scholes pricing model as a method for determining the estimated grant date fair value for all stock options awarded to employees, independent contractors, officers, and directors. The expected term of the options is based upon evaluation of historical and expected further exercise behavior. The risk-free interest rate is based upon U.S. Treasury rates at the date of grant with maturity dates approximately equal to the expected life of the grant. Volatility is determined upon historical volatility of our stock and adjusted if future volatility is expected to vary from historical experience. The dividend yield is assumed to be none as we have not paid dividends nor do we anticipate paying any dividends in the foreseeable future. The Company also uses the Black-Scholes valuation model to determine the fair value of warrants. Expected volatility is based upon the weighted average of historical volatility over the contractual term of the warrant and implied volatility. The risk-free interest rate is based upon implied yield on a U.S. Treasury zero |
Use of Estimates, Policy [Policy Text Block] | Management Estimates The preparation of the Company’s financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the realization of accounts receivable, stock based compensation expense, income tax provision, the valuation of interest rate swaps, and the valuation of deferred taxes. Actual results could differ from those estimates. |
Reclassification, Policy [Policy Text Block] | Reclassifications Certain prior-period amounts have been reclassified for comparative purposes to conform to the fiscal 2017 |
New Accounting Pronouncements, Policy [Policy Text Block] | Accounting Pronouncements In May 2014, 2014 09, August 2015 one January 1, 2018. January 1, 2018. In February 2016, 2016 02 842)”, 12 December 15, 2018, one In August 2016, 2016 15, 230), 2016 15)”, one December 15, 2017 2016 15 Recently Adopted In March 2016, 2016 09 718)”, |
Note 1 - Basis of Presentation
Note 1 - Basis of Presentation (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Current Ownership Hierarchy [Table Text Block] | Name State of Formation Ownership Business Dillco Fluid Service, Inc. (“Dillco”) Kansas 100% by Enservco Oil and natural gas field fluid logistic services. Heat Waves Hot Oil Service LLC (“Heat Waves”) Colorado 100% by Enservco Oil and natural gas well services, including logistics and stimulation. Heat Waves Water Management LLC (“HWWM”) Colorado 100% by Enservco Water Transfer and Water Treatment Services. HE Services LLC (“HES”) Nevada 100% by Heat Waves No active business operations. Owns construction equipment used by Heat Waves. Real GC, LLC (“Real GC”) Colorado 100% by Heat Waves No active business operations. Owns real property in Garden City, Kansas that is utilized by Heat Waves. |
Note 4 - Property and Equipme21
Note 4 - Property and Equipment (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Property, Plant and Equipment [Table Text Block] | March 31, December 31, 201 7 2016 Trucks and vehicles $ 54,655,049 $ 54,353,632 Water transfer equipment 4,834,690 4,520,155 Other equipment 2,903,491 2,898,457 Buildings and improvements 3,896,865 3,896,865 Land 784,636 784,636 Disposal wells 391,003 391,003 Total property and equipment 67,465,734 66,844,748 Accumulated depreciation (33,803,218 ) (32,226,787 ) Property and equipment – net $ 33,662,516 $ 34,617,961 |
Note 5 - PNC Credit Facility (T
Note 5 - PNC Credit Facility (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Leverage Ratio [Table Text Block] | Fiscal Quarter Ending: Maximum Leverage Ratio March 31, 2017 5.50:1.00 June 30, 2017 4.50:1.00 September 30, 2017 4.50:1.00 December 31, 2017 7.00:1.00 March 31, 2018 5.50:1.00 |
Note 6 - Long-term Debt (Tables
Note 6 - Long-term Debt (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Long-term Debt Instruments [Table Text Block] | March 31, December 31, 201 7 2016 Real Estate Loan for facility in North Dakota, interest at 3.75%, monthly principal and interest payment of $5,255 ending October 3, 2028. Collateralized by land and property purchased with the loan. $ 342,517 $ 355,033 Note payable to the seller of Heat Waves. The note was garnished by the Internal Revenue Service (“IRS”) in 2009 and is due on demand; paid in annual installments of $36,000 per agreement with the IRS. 164,000 170,000 Mortgages payable to banks, interest ranging from 5.9% to 7.25%, due in monthly principal and interest payments of $6,105, secured by land. Remaining principal balances were paid in February 2017. - 97,839 Total 506,517 622,872 Less current portion (217,054 ) (318,499 ) Long-term debt, net of current portion $ 289,463 $ 304,373 |
Schedule of Maturities of Long-term Debt [Table Text Block] | Years Ended December 31, 2017 $ 217,054 2018 52,883 2019 54,910 2020 57,054 2021 59,261 Thereafter 65,355 Total $ 506,517 |
Note 7 - Fair Value Measureme24
Note 7 - Fair Value Measurements (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] | Fair Value Measurement Using Quoted Prices in Active Markets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Fair Value Measurement March 31, 2017 Derivative Instrument Interest rate swap $ - $ 61,000 $ - $ 61,000 December 31, 2016 Derivative Instrument Interest rate swap $ - $ 91,000 $ - $ 91,000 |
Note 9 - Commitments and Cont25
Note 9 - Commitments and Contingencies (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] | Twelve Months Ending March 31, 2018 $ 651,361 2019 577,687 2020 570,863 2021 450,539 2022 305,965 Thereafter 61,721 Total $ 2,618,136 |
Note 10 - Stockholders Equity (
Note 10 - Stockholders Equity (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] | Weighted Weighted Average Average Remaining Aggregate Exercise Contractual Intrinsic Warrants Shares Price Life (Years) Value Outstanding at December 31, 2016 180,001 $ 0.57 1.5 $ 1,500 Issued for Services - - Exercised - - Forfeited/Cancelled - Outstanding at March 31, 2017 180,001 $ 0.55 1.7 $ 4,500 Exercisable at March 31, 2017 180,001 $ 0.55 1.7 $ 4,500 |
Note 11 - Stock Options (Tables
Note 11 - Stock Options (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | For the Three Months Ended March 31, 2017 2016 Expected volatility 85% - 102% 85% - 102% Risk-free interest rate 1.1% - 1.2% 1.1% - 1.2% Forfeiture rate 0% 0% Dividend yield - - Expected term (in years) 3.14 3.31 |
Share-based Compensation, Stock Options, Activity [Table Text Block] | Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Aggregate Intrinsic Value Outstanding at December 31 , 2016 4,211,168 $ 1.09 2.85 $ 46,233 Granted - - Exercised - - Forfeited or Expired (30,001 ) 0.98 Outstanding at March 31, 2017 4,181,167 $ 1.09 2.60 $ - Vested or Expected to Vest at March 31, 2017 3,026,000 $ 1.18 2.12 $ - Exercisable at March 31, 2017 3,026,000 $ 1.18 2.12 $ - |
Schedule of Nonvested Share Activity [Table Text Block] | Number of Shares Weighted-Average Grant-Date Fair Value Non-vested at December 31, 2016 1,659,834 $ 0.58 Granted - - Vested (484,666 ) 1.01 Forfeited (20,001 ) 1.05 Non-vested at March 31, 2017 1,155,167 $ 0.39 |
Note 12 - Segment Reporting (Ta
Note 12 - Segment Reporting (Tables) | 3 Months Ended |
Mar. 31, 2017 | |
Notes Tables | |
Schedule of Segment Reporting Information, by Segment [Table Text Block] | Well Enhancement Water Transfer Services Water Hauling Construction Services Unallocated & Other Total Three Months Ended March 31, 2017 : Revenues $ 11,983,629 $ 752,012 $ 885,005 $ 154,255 $ - $ 13,774,901 Cost of Revenue 8,448,546 675,788 912,685 144,161 197,224 10,378,404 Segment Profit $ 3,535,083 $ 76,224 $ (27,680 ) $ 10,094 $ (197,224 ) $ 3,396,497 Depreciation and Amortization $ 1,155,022 $ 231,659 $ 156,621 $ - $ 24,127 $ 1,576,429 Capital Expenditures (Excluding Acquisitions) $ 264,029 $ 314,535 $ 37,388 $ - $ 5,033 $ 350,432 Identifiable assets(1) $ 37,821,256 $ 4,320,804 $ 2,076,834 $ - $ 314,079 $ 44,523,973 Three Months Ended March 31, 2016 : Revenues $ 7,159,823 $ 31,688 $ 1,115,548 $ - $ - $ 8,307,059 Cost of Revenue 4,956,290 458,937 1,190,004 - 164,689 6,769,920 Segment Profit $ 2,203,533 $ (427,249 ) $ (74,456 ) $ - $ (164,689 ) $ 1,537,139 Depreciation and Amortization $ 1,330,998 $ 215,947 $ 168,802 $ - $ 32,225 $ 1,747,972 Capital Expenditures (Excluding Acquisitions) $ 318,736 $ 152,686 $ 21,734 $ - $ 16,331 $ 509,487 Identifiable assets(1) $ 37,818,042 $ 4,108,340 $ 2,602,177 $ - $ 333,194 $ 44,861,753 |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] | March 31, March 31, 201 7 201 6 Segment profit (loss) $ 3,396,497 $ 1,537,139 General and administrative expense (994,683 ) (1,026,740 ) Patent litigation defense costs (42,688 ) (36,166 ) Depreciation and amortization (1,576,429 ) (1,747,972 ) Income (loss) from Operations $ 782,697 $ (1,273,739 ) |
Note 1 - Basis of Presentatio29
Note 1 - Basis of Presentation - Current Ownership Hierarchy (Details) | 3 Months Ended |
Mar. 31, 2017 | |
Dillco Fluid Service Inc at Kansas [Member] | |
Subsidiary or Equity Method Investee | 100.00% |
Heat Waves Hot Oil Service LLC at Colorado [Member] | |
Subsidiary or Equity Method Investee | 100.00% |
Heat Waves Water Management LLC at Colorado [Member] | |
Subsidiary or Equity Method Investee | 100.00% |
HE Services LLC at Nevada [Member] | Heat Waves [Member] | |
Subsidiary or Equity Method Investee | 100.00% |
Real GC LLC at Colorado [Member] | Heat Waves [Member] | |
Subsidiary or Equity Method Investee | 100.00% |
Note 2 - Liquidity and Manage30
Note 2 - Liquidity and Managements' Plans (Details Textual) - USD ($) | May 10, 2017 | Apr. 15, 2017 | Mar. 31, 2017 | Mar. 31, 2017 | Mar. 31, 2016 | Apr. 30, 2017 | Dec. 31, 2016 |
Available Liquidity | $ 4,100,000 | $ 4,100,000 | |||||
Cash | 143,000 | 143,000 | |||||
Proceeds from Lines of Credit | 3,800,322 | $ 5,797,382 | |||||
Increase (Decrease) in Accounts Receivable | 5,198,974 | $ (3,233,204) | |||||
Long-term Debt | 506,517 | 506,517 | $ 622,872 | ||||
Subsequent Event [Member] | Cross River Partners, L.P. [Member] | |||||||
Class of Warrant or Right, Expiration Period | 5 years | ||||||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 645,161 | ||||||
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 0.31 | ||||||
Proceeds from Issuance of Subordinated Long-term Debt | $ 1,000,000 | ||||||
Subordinated Debt [Member] | Subsequent Event [Member] | |||||||
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | ||||||
Subordinated Debt [Member] | Subsequent Event [Member] | Cross River Partners, L.P. [Member] | |||||||
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | ||||||
Two Thousand Fourteen Credit Agreement [Member] | Subsequent Event [Member] | Warrants Purchased in Credit Agreement [Member] | |||||||
Class of Warrant or Right, Expiration Period | 5 years | ||||||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 965,000 | ||||||
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 0.31 | ||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | |||||||
Line of Credit Facility, Remaining Borrowing Capacity | 4,000,000 | 4,000,000 | |||||
Proceeds from Lines of Credit | 2,700,000 | ||||||
Debt Instrument, Required Funds to be Raised | 1,500,000 | 1,500,000 | |||||
Debt Instrument, Letters of Credit Issued | 1,500,000 | ||||||
Long-term Debt | 25,870,836 | 25,870,836 | $ 23,180,514 | ||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Subsequent Event [Member] | |||||||
Long-term Debt | $ 23,400,000 | ||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Subordinated Debt [Member] | |||||||
Debt Instrument, Required Additional Funds to be Raised | $ 1,000,000 | $ 1,000,000 |
Note 3 - Summary of Significa31
Note 3 - Summary of Significant Accounting Policies (Details Textual) - USD ($) | 3 Months Ended | ||
Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016 | |
Allowance for Doubtful Accounts Receivable, Current | $ 63,371 | $ 34,371 | |
Provision for Doubtful Accounts | 29,000 | $ 39,159 | |
Inventory Write-down | $ 0 | $ 0 | |
Number of Outstanding Stock Based Option Awards and Warrants | 4,361,168 | 3,730,669 | |
Diluted Share Instruments, Intrinsic Value | $ 0 | ||
Asset Impairment Charges | $ 0 | $ 0 | |
Minimum [Member] | |||
Property, Plant and Equipment, Useful Life | 5 years | ||
Maximum [Member] | |||
Property, Plant and Equipment, Useful Life | 30 years |
Note 4 - Property and Equipme32
Note 4 - Property and Equipment (Details Textual) $ in Millions | Jan. 01, 2016USD ($) |
Water Management Assets of HII Technologies and Wet Oilfield Services, LLC [Member] | HWWM [Member] | |
Payments to Acquire Productive Assets | $ 4 |
Note 4 - Property and Equipme33
Note 4 - Property and Equipment - Summary of Property and Equipment (Details) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
Property and equipment - gross | $ 67,465,734 | $ 66,844,748 |
Accumulated depreciation | (33,803,218) | (32,226,787) |
Property and equipment – net | 33,662,516 | 34,617,961 |
Vehicles [Member] | ||
Property and equipment - gross | 54,655,049 | 54,353,632 |
Water Transfer Equipment [Member] | ||
Property and equipment - gross | 4,834,690 | 4,520,155 |
Property, Plant and Equipment, Other Types [Member] | ||
Property and equipment - gross | 2,903,491 | 2,898,457 |
Building and Building Improvements [Member] | ||
Property and equipment - gross | 3,896,865 | 3,896,865 |
Land [Member] | ||
Property and equipment - gross | 784,636 | 784,636 |
Disposal Wells [Member] | ||
Property and equipment - gross | $ 391,003 | $ 391,003 |
Note 5 - PNC Credit Facility (D
Note 5 - PNC Credit Facility (Details Textual) | Apr. 15, 2017$ / sharesshares | Mar. 31, 2017USD ($) | Sep. 17, 2015USD ($) | Sep. 30, 2014USD ($) | Mar. 31, 2017USD ($) | Mar. 31, 2016USD ($) | Sep. 30, 2014USD ($) | Dec. 31, 2016USD ($) | Sep. 30, 2019 | Apr. 30, 2017USD ($) |
Long-term Debt | $ 506,517 | $ 506,517 | $ 622,872 | |||||||
Amortization of Debt Issuance Costs | 255,734 | $ 35,571 | ||||||||
Derivative Liability | 61,000 | 61,000 | $ 91,000 | |||||||
Fair Value Hedging [Member] | Interest Rate Swap [Member] | ||||||||||
Derivative, Notional Amount | $ 10,000,000 | |||||||||
Derivative, Swaption Interest Rate | 1.88% | |||||||||
Fair Value Inputs, Discount Rate | 13.40% | |||||||||
Derivative Liability | 61,000 | 61,000 | $ 91,000 | |||||||
Fair Value Hedging [Member] | Interest Rate Swap [Member] | Interest Expense [Member] | ||||||||||
Unrealized Gain (Loss) on Derivatives | 30,000 | $ (98,000) | ||||||||
Prepaid Expenses and Other Current Assets [Member] | ||||||||||
Unamortized Debt Issuance Expense | 162,174 | 162,174 | 170,746 | |||||||
Other Assets [Member] | ||||||||||
Unamortized Debt Issuance Expense | 12,237 | 12,237 | 259,400 | |||||||
Subordinated Debt [Member] | Subsequent Event [Member] | ||||||||||
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | ||||||||||
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.375% | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Subsequent Event [Member] | Warrants Purchased in Credit Agreement [Member] | ||||||||||
Class of Warrant or Right, Expiration Period | 5 years | |||||||||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares | 965,000 | |||||||||
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | $ 0.31 | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Domestic Rate Loans [Member] | ||||||||||
Long-term Debt | $ 1,120,836 | $ 1,120,836 | $ 1,930,514 | |||||||
Debt Instrument, Interest Rate, Effective Percentage | 7.00% | 7.00% | 6.75% | |||||||
Two Thousand Fourteen Credit Agreement [Member] | LIBOR Based Loans [Member] | ||||||||||
Long-term Debt | $ 24,750,000 | $ 24,750,000 | $ 21,250,000 | |||||||
Two Thousand Fourteen Credit Agreement [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 4.50% | 4.50% | 5.21% | |||||||
Two Thousand Fourteen Credit Agreement [Member] | Minimum [Member] | Base Rate [Member] | Domestic Rate Loans [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 4.50% | 3.00% | ||||||||
Two Thousand Fourteen Credit Agreement [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 5.50% | 5.50% | 5.27% | |||||||
Two Thousand Fourteen Credit Agreement [Member] | Maximum [Member] | Base Rate [Member] | Domestic Rate Loans [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 5.50% | 4.00% | ||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | ||||||||||
Debt Instrument, Term | 5 years | |||||||||
Line of Credit Facility, Maximum Borrowing Capacity | $ 30,000,000 | $ 30,000,000 | ||||||||
Line of Credit Facility Limitation on Borrowings Percentage of Eligible Receivables | 85.00% | 85.00% | ||||||||
Line of Credit Facility Limitation on Borrowings Percentage of Appraised Value of Trucks and Equipment | 75.00% | 75.00% | ||||||||
Debt Instrument, Required Funds to be Raised | 1,500,000 | 1,500,000 | ||||||||
Debt Instrument, Letters of Credit Issued | 1,500,000 | |||||||||
Long-term Debt | 25,870,836 | 25,870,836 | $ 23,180,514 | |||||||
Line of Credit Facility, Remaining Borrowing Capacity | 4,000,000 | 4,000,000 | ||||||||
Amortization of Debt Issuance Costs Due to Change in Maturity Date | 217,000 | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Subsequent Event [Member] | ||||||||||
Long-term Debt | $ 23,400,000 | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Scenario, Forecast [Member] | ||||||||||
Debt Covenant, Minimum Fixed Charge Coverage Ratio | 1.25 | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Subordinated Debt [Member] | ||||||||||
Debt Instrument, Required Additional Funds to be Raised | $ 1,000,000 | $ 1,000,000 | ||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Minimum [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 5.44% | |||||||||
Two Thousand Fourteen Credit Agreement [Member] | Revolving Credit Facility [Member] | Maximum [Member] | ||||||||||
Debt Instrument, Basis Spread on Variable Rate | 5.48% |
Note 5 - PNC Credit Facility -
Note 5 - PNC Credit Facility - Summary of Quarterly Leverage Ratio (Details) - Two Thousand Fourteen Credit Agreement [Member] | 3 Months Ended | ||||
Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | |
Maximum leverage ratio | 5.5 | ||||
Scenario, Forecast [Member] | |||||
Maximum leverage ratio | 5.5 | 7 | 4.5 | 4.5 |
Note 6 - Long-term Debt - Summa
Note 6 - Long-term Debt - Summary of Long-term Debt Instruments (Details) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
Long-term debt | $ 506,517 | $ 622,872 |
Less current portion | (217,054) | (318,499) |
Long-term debt, net of current portion | 289,463 | 304,373 |
Real Estate Loan 1 [Member] | ||
Long-term debt | 342,517 | 355,033 |
Note Payable To Seller Of Heat Waves [Member] | ||
Long-term debt | 164,000 | 170,000 |
Mortgage Payable Through February 2017 [Member] | ||
Long-term debt | $ 97,839 |
Note 6 - Long-term Debt - Sum37
Note 6 - Long-term Debt - Summary of Long-term Debt Instruments (Details) (Parentheticals) - USD ($) | 3 Months Ended | 12 Months Ended |
Mar. 31, 2017 | Dec. 31, 2016 | |
Real Estate Loan 1 [Member] | ||
Debt Instrument, Periodic Payment | $ 5,255 | $ 5,255 |
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate | 3.75% | 3.75% |
Debt Instrument, Maturity Date | Oct. 3, 2028 | Oct. 3, 2028 |
Note Payable To Seller Of Heat Waves [Member] | ||
Debt Instrument, Periodic Payment | $ 36,000 | $ 36,000 |
Mortgage Payable Through February 2017 [Member] | ||
Debt Instrument, Periodic Payment | $ 6,105 | |
Mortgage Payable Through February 2017 [Member] | Minimum [Member] | ||
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate | 5.90% | |
Mortgage Payable Through February 2017 [Member] | Maximum [Member] | ||
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate | 7.25% |
Note 6 - Long-term Debt - Sum38
Note 6 - Long-term Debt - Summary of Maturities of Long-term Debt (Details) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
2,017 | $ 217,054 | |
2,018 | 52,883 | |
2,019 | 54,910 | |
2,020 | 57,054 | |
2,021 | 59,261 | |
Thereafter | 65,355 | |
Total | $ 506,517 | $ 622,872 |
Note 7 - Fair Value Measureme39
Note 7 - Fair Value Measurements (Details Textual) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
Derivative Liability | $ 61,000 | $ 91,000 |
Interest Rate Swap [Member] | Accounts Payable and Accrued Liabilities [Member] | ||
Derivative Liability | $ 61,000 |
Note 7 - Fair Value Measureme40
Note 7 - Fair Value Measurements - Financial Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 |
Interest rate swap | $ 61,000 | $ 91,000 |
Fair Value, Inputs, Level 3 [Member] | Interest Rate Swap [Member] | ||
Interest rate swap | $ 61,000 | |
Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member] | ||
Interest rate swap | $ 91,000 |
Note 8 - Income Taxes (Details
Note 8 - Income Taxes (Details Textual) | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 34.00% | 34.00% |
Note 9 - Commitments and Cont42
Note 9 - Commitments and Contingencies (Details Textual) - USD ($) | 1 Months Ended | 3 Months Ended | 12 Months Ended | ||
Nov. 30, 2016 | Jun. 30, 2015 | Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016 | |
Operating Leases, Rent Expense | $ 196,000 | $ 186,000 | |||
Self-insured Amount per Individual Claim | $ 75,000 | ||||
Self Insurance Reserve | 62,000 | $ 22,700 | |||
Capital Addition Purchase Commitments [Member] | |||||
Unrecorded Unconditional Purchase Obligation | 0 | $ 0 | |||
Sales Agreement with HydroFLOW USA [Member] | |||||
Licencing Agreement, Royalties on Gross Revenues Payable, Percentage | 3.50% | ||||
Purchase Commitment, Minimum Amount Committed Per Year | $ 655,000 | ||||
Purchase Commitment, Current Period Obligation Payment Allocated to Following Fiscal Year | $ 220,000 | ||||
Purchase Commitment, Minimum Amount Committed, Next Twelve Months | 875,000 | ||||
Purchase Commitment, Amount Ordered | 280,000 | ||||
Accrued Royalties | 0 | 0 | |||
Payments for Royalties | $ 0 | $ 0 |
Note 9 - Commitments and Cont43
Note 9 - Commitments and Contingencies - Summary of Future Minimum Operating Lease Commitments (Details) | Mar. 31, 2017USD ($) |
2,018 | $ 651,361 |
2,019 | 577,687 |
2,020 | 570,863 |
2,021 | 450,539 |
2,022 | 305,965 |
Thereafter | 61,721 |
Total | $ 2,618,136 |
Note 10 - Stockholders Equity44
Note 10 - Stockholders Equity (Details Textual) - USD ($) | Jun. 21, 2017 | Dec. 21, 2016 | Nov. 30, 2012 | Jun. 30, 2016 | Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016 |
Share Based Compensation Warrants Outstanding | 180,001 | 180,001 | |||||
Class of Warrant or Right, Issued During Period | 0 | ||||||
Class of Warrant or Right, Exercised During Period | 0 | ||||||
Option Plan 2010 Member | Consultant [Member] | |||||||
Stock Issued During Period, Shares, Issued for Services | 3,031 | ||||||
Allocated Share-based Compensation Expense | $ 1,700 | ||||||
Warrants Issued in June 2016 [Member] | |||||||
Class of Warrant or Right, Issued During Period | 30,000 | ||||||
Class of Warrant or Right, Grants in Period, Grant-date Fair Value | $ 0.36 | ||||||
Class of Warrants or Rights, Vesting Period | 1 year | ||||||
Class of Warrants or Rights, Vested During the Period | 15,000 | ||||||
Class of Warrant or Right, Outstanding | 30,000 | ||||||
Warrants Issued in June 2016 [Member] | Scenario, Forecast [Member] | |||||||
Class of Warrants or Rights, Vested During the Period | 15,000 | ||||||
Warrant [Member] | |||||||
Share Based Compensation Warrants Outstanding | 150,001 | ||||||
Investors [Member] | |||||||
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 0.55 | ||||||
Warrants Expiration Period | 5 years |
Note 10 - Stockholders Equity -
Note 10 - Stockholders Equity - Summary of Warrant Activity (Details) - USD ($) | 3 Months Ended | 12 Months Ended |
Mar. 31, 2017 | Dec. 31, 2016 | |
Outstanding (in shares) | 180,001 | |
Outstanding, weighted average exercise price (in dollars per share) | $ 0.57 | |
Outstanding, weighted average remaining contractual life (Year) | 1 year 255 days | 1 year 182 days |
Outstanding, aggregate intrinsic value | $ 4,500 | $ 1,500 |
Issued for Services (in shares) | ||
Issued for Services, weighted average exercise price (in dollars per share) | ||
Exercised (in shares) | ||
Exercised, weighted average exercise price (in dollars per share) | ||
Outstanding (in shares) | 180,001 | 180,001 |
Outstanding, weighted average exercise price (in dollars per share) | $ 0.55 | $ 0.57 |
Exercisable (in shares) | 180,001 | |
Exercisable, weighted average exercise price (in dollars per share) | $ 0.55 | |
Exercisable, weighted average remaining contractual life (Year) | 1 year 255 days | |
Exercisable, aggregate intrinsic value | $ 4,500 |
Note 11 - Stock Options (Detail
Note 11 - Stock Options (Details Textual) - USD ($) | Jan. 02, 2016 | Jul. 27, 2010 | Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016 | Jul. 18, 2016 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | 4,181,167 | 4,211,168 | ||||
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 10,391,711 | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 0 | 130,000 | ||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ 0.24 | |||||
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | $ 525,475 | |||||
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | 1 year 94 days | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 0 | 0 | ||||
General and Administrative Expense [Member] | ||||||
Allocated Share-based Compensation Expense | $ 115,828 | $ 150,433 | ||||
Option Plan 2010 Member | ||||||
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum | 15.00% | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 5,719,069 | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | 38,127,129 | 2,251,168 | ||||
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | 5 years | |||||
Option Plan 2010 Member | Minimum [Member] | ||||||
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 1 year | |||||
Option Plan 2010 Member | Maximum [Member] | ||||||
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 3 years | |||||
The 2016 Plan [Member] | ||||||
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 2,391,711 | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | 1,960,000 | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 8,000,000 |
Note 11 - Stock Options - Summa
Note 11 - Stock Options - Summary of Stock Valuation Assumptions (Details) | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
Forfeiture rate | 0.00% | 0.00% |
Expected term (Year) | 3 years 51 days | 3 years 113 days |
Minimum [Member] | ||
Expected volatility | 85.00% | 85.00% |
Risk-free interest rate | 1.10% | 1.10% |
Maximum [Member] | ||
Expected volatility | 102.00% | 102.00% |
Risk-free interest rate | 1.20% | 1.20% |
Note 11 - Stock Options - Sum48
Note 11 - Stock Options - Summary of Stock Option Activity (Details) - USD ($) | Dec. 31, 2016 | Mar. 31, 2017 | Mar. 31, 2016 |
Outstanding (in shares) | 4,211,168 | ||
Outstanding, weighted average exercise price (in dollars per share) | $ 1.09 | ||
Outstanding, weighted average remaining contractual life (Year) | 2 years 310 days | 2 years 219 days | |
Outstanding, aggregate intrinsic value | $ 46,233 | ||
Granted (in shares) | 0 | 130,000 | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | |||
Exercised (in shares) | 0 | 0 | |
Exercised, weighted average exercise price (in dollars per share) | |||
Forfeited or Expired (in shares) | (30,001) | ||
Forfeited or Expired, weighted average exercise price (in dollars per share) | $ 0.98 | ||
Outstanding (in shares) | 4,211,168 | 4,181,167 | |
Outstanding, weighted average exercise price (in dollars per share) | $ 1.09 | $ 1.09 | |
Vested or Expected to Vest (in shares) | 3,026,000 | ||
Vested or Expected to Vest, weighted average exercise price (in dollars per share) | $ 1.18 | ||
Vested or Expected to Vest, weighted average remaining contractual life (Year) | 2 years 43 days | ||
Vested or Expected to Vest, aggregate intrinsic value | |||
Exercisable (in shares) | 3,026,000 | ||
Exercisable, weighted average exercise price (in dollars per share) | $ 1.18 | ||
Exercisable, weighted average remaining contractual life (Year) | 2 years 43 days | ||
Exercisable, aggregate intrinsic value |
Note 11 - Stock Options - Sum49
Note 11 - Stock Options - Summary of the Status of Non-vested Shares (Details) - $ / shares | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
Balance, non-vested (in shares) | 1,659,834 | |
Balance, non-vested, weighted average grant date fair value (in dollars per share) | $ 0.58 | |
Granted, non-vested (in shares) | 0 | 130,000 |
Granted, weighted average grant date fair value (in dollars per share) | $ 0.24 | |
Vested, non-vested (in shares) | (484,666) | |
Vested, weighted average grant date fair value (in dollars per share) | $ 1.01 | |
Forfeited, non-vested (in shares) | (20,001) | |
Forfeited, weighted average grant date fair value (in dollars per share) | $ 1.05 | |
Balance, non-vested (in shares) | 1,155,167 | |
Balance, non-vested, weighted average grant date fair value (in dollars per share) | $ 0.39 |
Note 12 - Segment Reporting - R
Note 12 - Segment Reporting - Reportable Segments (Details) - USD ($) | 3 Months Ended | ||
Mar. 31, 2017 | Mar. 31, 2016 | ||
Revenues | $ 13,774,901 | $ 8,307,059 | |
Cost of Revenue | 10,378,404 | 6,769,920 | |
Segment Profit | 3,396,497 | 1,537,139 | |
Depreciation and amortization | 1,576,429 | 1,747,972 | |
Capital Expenditures (Excluding Acquisitions) | 350,432 | 509,487 | |
Identifiable assets(1) | [1] | 44,523,973 | 44,861,753 |
Well Enhancement [Member] | |||
Revenues | 11,983,629 | 7,159,823 | |
Cost of Revenue | 8,448,546 | 4,956,290 | |
Segment Profit | 3,535,083 | 2,203,533 | |
Depreciation and amortization | 1,155,022 | 1,330,998 | |
Capital Expenditures (Excluding Acquisitions) | 264,029 | 318,736 | |
Identifiable assets(1) | [1] | 37,821,256 | 37,818,042 |
Fluid Management [Member] | |||
Revenues | 752,012 | 31,688 | |
Cost of Revenue | 675,788 | 458,937 | |
Segment Profit | 76,224 | (427,249) | |
Depreciation and amortization | 231,659 | 215,947 | |
Capital Expenditures (Excluding Acquisitions) | 314,535 | 152,686 | |
Identifiable assets(1) | [1] | 4,320,804 | 4,108,340 |
Water Hauling [Member] | |||
Revenues | 885,005 | 1,115,548 | |
Cost of Revenue | 912,685 | 1,190,004 | |
Segment Profit | (27,680) | (74,456) | |
Depreciation and amortization | 156,621 | 168,802 | |
Capital Expenditures (Excluding Acquisitions) | 37,388 | 21,734 | |
Identifiable assets(1) | [1] | 2,076,834 | 2,602,177 |
Construction Services [Member] | |||
Revenues | 154,255 | ||
Cost of Revenue | 144,161 | ||
Segment Profit | 10,094 | ||
Depreciation and amortization | |||
Capital Expenditures (Excluding Acquisitions) | |||
Identifiable assets(1) | [1] | ||
Unallocated and Other Segments [Member] | |||
Revenues | |||
Cost of Revenue | 197,224 | 164,689 | |
Segment Profit | (197,224) | (164,689) | |
Depreciation and amortization | 24,127 | 32,225 | |
Capital Expenditures (Excluding Acquisitions) | 5,033 | 16,331 | |
Identifiable assets(1) | [1] | $ 314,079 | $ 333,194 |
[1] | Identifiable assets is calculated by summing the balances of accounts receivable, net; inventories; property and equipment, net; and other assets. During the three months ended March 31, 2017, the Company transferred the construction assets to other segments in the Company. |
Note 12 - Segment Reporting - L
Note 12 - Segment Reporting - Loss From Operations (Details) - USD ($) | 3 Months Ended | |
Mar. 31, 2017 | Mar. 31, 2016 | |
Segment profit (loss) | $ 3,396,497 | $ 1,537,139 |
General and administrative expenses | (994,683) | (1,026,740) |
Patent litigation defense costs | (42,688) | (36,166) |
Depreciation and amortization | (1,576,429) | (1,747,972) |
Income (loss) from Operations | $ 782,697 | $ (1,273,739) |
Note 13 - Subsequent Event (Det
Note 13 - Subsequent Event (Details Textual) - USD ($) | May 10, 2017 | May 09, 2017 | May 05, 2017 | Mar. 31, 2017 | Mar. 31, 2016 | Apr. 15, 2017 | Dec. 31, 2016 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares | 1,155,167 | 1,659,834 | |||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 0 | 130,000 | |||||
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | 484,666 | ||||||
Subsequent Event [Member] | President, CEO and Member Board of Directors [Member] | |||||||
Annual Base Salary | $ 250,000 | ||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 1,200,000 | ||||||
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | $ 0.30 | ||||||
Subsequent Event [Member] | President, CEO and Member Board of Directors [Member] | Employee Stock Option [Member] | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | 5 years | ||||||
Subsequent Event [Member] | Share-based Compensation Award, Tranche One [Member] | President, CEO and Member Board of Directors [Member] | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | 400,000 | ||||||
Subsequent Event [Member] | Share-based Compensation Award, Tranche Two [Member] | President, CEO and Member Board of Directors [Member] | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares | 400,000 | ||||||
Subsequent Event [Member] | Share-based Compensation Award, Tranche Three [Member] | President, CEO and Member Board of Directors [Member] | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares | 400,000 | ||||||
Subsequent Event [Member] | Former President, CEO and Board of Directors [Member] | |||||||
Separation Agreement, Benefits Liability | $ 511,000 | ||||||
Separation Agreement, Benefits, Term | 1 year 180 days | ||||||
Subsequent Event [Member] | Former President, CEO and Board of Directors [Member] | Vest on July 30, 2017 [Member] | |||||||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares | 553,333 | ||||||
Subsequent Event [Member] | Subordinated Debt [Member] | |||||||
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | ||||||
Cross River Partners, L.P. [Member] | Subsequent Event [Member] | |||||||
Proceeds from Issuance of Subordinated Long-term Debt | $ 1,000,000 | ||||||
Class of Warrant or Right, Expiration Period | 5 years | ||||||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 645,161 | ||||||
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 0.31 | ||||||
Cross River Partners, L.P. [Member] | Subsequent Event [Member] | Subordinated Debt [Member] | |||||||
Debt Instrument, Interest Rate, Stated Percentage | 10.00% |