Table Trac (TBTC) 10-K 30 Mar 18 2017 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Mar. 30, 2018	Jun. 30, 2017
Document Information [Line Items]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	FY
Entity Registrant Name	TABLE TRAC INC
Entity Central Index Key	1,090,396
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float			$ 2.8
Trading Symbol	TBTC
Entity Common Stock, Shares Outstanding		4,511,965

BALANCE SHEETS

BALANCE SHEETS - USD ($)	Dec. 31, 2017	Dec. 31, 2016
CURRENT ASSETS
Cash	$ 1,322,743	$ 102,689
Accounts receivable, net of allowance for doubtful accounts of $181,473 at December 31, 2017 and $200,266 at December 31, 2016	3,053,280	2,807,323
Inventory	466,207	843,233
Prepaid expenses and other current assets	464,385	151,145
Income taxes receivable	0	175,856
TOTAL CURRENT ASSETS	5,306,615	4,080,246
LONG-TERM ASSETS
Patent, net	0	273
Property and equipment, net	71,786	33,426
Other long-term assets	967,092	1,291,519
Deferred tax asset	0	154,000
Long-term accounts receivable - financed contracts	1,515,120	1,421,330
TOTAL LONG-TERM ASSETS	2,553,998	2,900,548
TOTAL ASSETS	7,860,613	6,980,794
CURRENT LIABILITIES
Accounts payable and accrued expenses	635,112	473,336
Payroll liabilities	30,085	27,800
Current portion of notes payable	0	7,096
Deferred revenue - short-term	18,168	30,960
Deferred tax liability	0	914,000
TOTAL CURRENT LIABILITIES	683,365	1,453,192
LONG-TERM LIABILITIES
Notes payable, net of current portion	0	18,096
Deferred revenue - long-term	3,313,772	2,745,081
Deferred tax liability	516,000	0
TOTAL LIABILITIES	4,513,137	4,216,369
STOCKHOLDERS' EQUITY
Common stock, $0.001 par value; 25,000,000 shares authorized: 4,656,734 shares issued, and 4,511,965 shares outstanding at December 31, 2017 and December 31, 2016	4,512	4,512
Additional paid-in capital	1,809,511	1,809,511
Retained earnings	1,679,813	1,096,762
Stockholders' Equity before Treasury Stock	3,493,836	2,910,785
Treasury stock, 144,769 shares (at cost) at December 31, 2017 and December 31, 2016	(146,360)	(146,360)
TOTAL STOCKHOLDERS’ EQUITY	3,347,476	2,764,425
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 7,860,613	$ 6,980,794

BALANCE SHEETS (Parenthetical)

BALANCE SHEETS (Parenthetical) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Allowance for doubtful accounts (in dollars)	$ 181,473	$ 200,266
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	25,000,000	25,000,000
Common stock, shares issued	4,656,734	4,656,734
Common stock, shares outstanding	4,511,965	4,511,965
Treasury stock, shares	144,769	144,769

STATEMENTS OF OPERATIONS

STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Revenues	$ 6,380,367	$ 5,836,382
Cost of sales	1,948,175	1,656,239
Gross profit	4,432,192	4,180,143
Operating expenses:
Selling, general and administrative	4,107,117	3,976,211
Income from operations	325,075	203,932
Loss on currency exchange	(10,912)	(23,615)
Interest income	102,888	98,534
Income before taxes	417,051	278,851
Income tax expense (benefit)	(166,000)	136,000
Net income	$ 583,051	$ 142,851
Net income per share - basic and diluted (in dollar per share)	$ 0.13	$ 0.03
Weighted-average shares outstanding - basic and diluted (in shares)	4,511,965	4,516,171

STATEMENTS OF STOCKHOLDERS' EQU

STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]
BALANCE at Dec. 31, 2015	$ 2,641,429	$ 4,534	$ 1,806,526	$ 953,911	$ (123,542)
BALANCE (in shares) at Dec. 31, 2015		4,533,265
Common stock awarded to board member from treasury	16,500	$ 15	2,985	0	13,500
Common stock awarded to board member from treasury (in shares)		15,000
Shares repurchased into treasury	(36,355)	$ (37)	0	0	(36,318)
Shares repurchased into treasury (in shares)		(36,300)
Net income	142,851	$ 0	0	142,851	0
BALANCE at Dec. 31, 2016	2,764,425	$ 4,512	1,809,511	1,096,762	(146,360)
BALANCE (in shares) at Dec. 31, 2016		4,511,965
Net income	583,051	$ 0	0	583,051	0
BALANCE at Dec. 31, 2017	$ 3,347,476	$ 4,512	$ 1,809,511	$ 1,679,813	$ (146,360)
BALANCE (in shares) at Dec. 31, 2017		4,511,965

STATEMENTS OF CASH FLOWS

STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
OPERATING ACTIVITIES
Net income	$ 583,051	$ 142,851
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	33,222	22,473
Deferred income taxes	(244,000)	294,000
Bad debt expense	131,454	14,869
Gain on sale of asset	(1,500)	0
Stock issued for services	0	16,500
Changes in operating assets and liabilities:
Accounts receivable	(471,201)	(179,307)
Inventory	377,026	(187,096)
Prepaid expenses and other assets	11,186	(64,698)
Accounts payable and accrued expenses	99,149	60,101
Payroll liabilities	2,285	(1,644)
Deferred revenue	555,899	(152,236)
Income taxes receivable and payable	238,483	(107,755)
Net cash provided by (used in) operating activities	1,315,054	(141,942)
INVESTING ACTIVITIES
Capital expenditures	(38,875)	0
Proceeds from sale of asset	1,500	0
Net cash used in investing activities	(37,375)	0
FINANCING ACTIVITIES
Payments on notes payable	(57,625)	(8,119)
Repurchase of common stock	0	(36,355)
Net cash used in financing activities	(57,625)	(44,474)
NET INCREASE (DECREASE) IN CASH	1,220,054	(186,416)
CASH
Beginning of period	102,689	289,105
End of Period	1,322,743	102,689
Non-cash investing and financing activities:
Capital expenditure financed with note payable	$ 32,435	$ 0

SUMMARY OF SIGNIFICANT ACCOUNTI

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]	Company Table Trac, Inc. (the Company) was formed under the laws of the State of Nevada in June 1995. The Company has its offices in Minnetonka, Minnesota. The Company has developed and patented a proprietary information and management system that automates and monitors the operations of casino games. The Company provides system sales and technical support to casinos. System sales include installation, custom casino system configuration and training. In addition, license and technical support are provided under an annual license and service contract. The preparation of financial statements in conformity with U.S. generally accepted accounting principles 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. On an on-going basis, the Company evaluates these estimates, including those related to revenue recognition, bad debts, valuation of inventory, and deferred income taxes. Actual results could differ from those estimates. Cash Deposits in Excess of Federally Insured Limits The Company maintains its cash balances at two financial institutions. Accounts are insured by the Federal Deposit Insurance Corporation (FDIC) up to $ 250,000 Major Customers For the Years ended December 31 2017 2016 % Revenues % AR % Revenues % AR A 10.4 % 6.5 % 11.4 % 19.8 % B 12.8 % 0.0 % 14.1 % 8.2 % C 2.2 % 12.9 % 0.0 % 0.0 % All Others 74.6 % 80.6 % 74.5 % 72.0 % Total 100.0 % 100.0 % 100.0 % 100.0 % The Company derives revenues from the sales of systems, licenses and maintenance fees, and services. System Sales and Licenses Revenue from systems that have been demonstrated to meet customer specifications during installation is recognized when evidence of an arrangement exists, the product has been delivered, title and risk of loss have transferred to the customer and collection of the resulting receivable is reasonably assured. System sales, which are accounted for as multiple-element arrangements, include multiple products and/or services. For multiple-element arrangements, the Company allocates the revenue to each element based on the hierarchy of estimated selling price for the deliverables. The selling price for each deliverable will be based on vendor specific objective evidence (VSOE), Third Party Evidence (“TPE”) if VSOE is not available, or estimated selling price if neither VSOE or TPE is available. The Company recognizes the associated revenue when all revenue recognition criteria have been met for each element. If there are contracts the Company does not have VSOE of all elements, the Company would follow the selling price hierarchy to allocate arrangement consideration. The Company does offer its customers contracts with extended payment terms. The Company must evaluate if any extended payment terms in the contract is an indicator of the revenue not being fixed or determinable. Provided all other revenue recognition criteria have been satisfied, the Company recognizes the revenue if payment of a significant portion of the systems sales is due within 12 months of the delivery of the product. The Company also analyzes its standard business practice of using long-term contracts and the history of collecting on extended payment term contracts without making concessions for determining if revenue should be recognized. Revenue and associated set-up costs are deferred if contract terms exceed historical collection results or if a substantial portion of the contract is not due within 12 months after delivery of the product. The Company analyzes each contract for proper revenue recognition based on that contract’s facts and circumstances. Interest is recorded upon receipt to “other income” on the statements of operations. Maintenance revenue Maintenance revenue is recognized ratably over the contract period. The VSOE for maintenance is based upon the renewal rate for contracted services. Service revenue Service revenue is recognized after the services are performed and collection of the resulting receivable is reasonably assured. The VSOE for service revenue is established based upon the actual selling prices for the services or prior similar arrangements. Rental revenue The Company offers certain new customers a rental contract. Revenues are billed monthly based on a per-game per-day basis. There is an option to purchase the system after the rental agreement at a pre-determined residual value. Deferred system sales costs consist of installed system costs incurred on participation-based contracts. These costs are recognized on a straight-line basis over the term of the contract which is generally 18-48 months beginning when revenues are generated. At the end of the contract period, the customer will typically receive title to the system. These costs are included in other long-term assets on the balance sheet, and are $ 967,092 1,291,519 The Company’s financial instruments consist of cash, accounts receivable, accounts payable and accrued expenses. Fair value estimates are at a specific point in time, based on relevant market information about the financial instrument. These estimates are subjective in nature and matters of significant judgment and therefore cannot be determined with precision. The Company considers the carrying values of its financial instruments to approximate fair value due to their short-term nature. For purposes of the statement of cash flows, the Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. The Company held no cash equivalents at December 31, 2017 or 2016. Accounts receivable are recorded at the invoiced amount. Accounts receivable are recorded at net realizable value, which includes foreign currency translation as of each balance sheet date. Accounts receivable include unsecured regular customer receivables and unsecured amounts from financed contracts coming due within 12 months. Amounts from financed contracts due beyond 12 months are recorded as "Long-term accounts receivable – financed contracts." Interest is recorded upon receipt to other income on the statements of operations. An allowance for doubtful accounts is recorded when the Company believes the amounts may not be collected. Management believes that receivables, net of the allowance for doubtful accounts, are fully collectible. Accounts receivable are written off when management determines collection is no longer likely. While the ultimate result may differ, management believes that any write-off not allowed for will not have a material impact on the Company's financial position. Accounts receivable are recorded at net realizable value, which includes foreign currency translation into U.S. Dollars, as of each balance sheet date. Inventory, consisting of finished goods, is stated at the lower of cost or net realizable value. The average cost method (which approximates the first in, first out method) is used to value inventory. Inventory is reviewed annually for the lower of cost or net realizable value and obsolescence. Any material cost found to be above market value or considered obsolete is written down accordingly. The total inventory value was $ 466,207 843,233 0 141,238 Property and equipment are stated at cost and are depreciated using the straight-line method over the estimated useful lives of the assets which range from two to five years. Repair and maintenance costs are expensed as incurred; major renewals and improvements are capitalized. As items of property or equipment are sold or retired, the related cost and accumulated depreciation are removed from the accounts and any gain or loss is included in operating income. The Company periodically assesses the recoverability of long-lived assets and certain identifiable intangible assets by reviewing for potential impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Income taxes are provided for using the liability method of accounting. A deferred tax asset or liability is recorded for all temporary differences between financial and tax reporting. Temporary differences are the differences between the reported amounts of assets and liabilities and their tax basis. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. Deferred tax assets and liabilities are adjusted for the effect of changes in tax laws and rates on the date of enactment. At December 31, 2017, the Company recorded an income tax payable of approximately $63,000 as a component of accounts payable and accrued expenses. The Company accounts for income taxes pursuant to Financial Accounting Standards Board (FASB) guidance. This guidance prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than not (a greater than 50 percent likelihood of being realized) to be sustained upon examination by taxing authorities. Expenditures for research and product development costs are expensed as incurred. Research and development expenses were $ 46,686 76,155 The Company measures and recognizes compensation expense for all stock-based payment awards made to employees and directors. The compensation expense for the Company’s stock-based payments is based on estimated fair values at the time of the grant. The Company estimates the fair value of stock-based awards on the date of grant using the closing sales price on that date. The Company’s stock-based compensation awards are not subject to vesting requirements. Transactions in foreign currencies are translated to the respective functional currencies of the Company at exchange rates at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies at the reporting date are retranslated to the functional currency at the exchange rate at that date. Foreign currency differences arising on retranslation are recognized in profit or loss. Basic earnings per share is computed by dividing net income by the weighted average shares outstanding during the reporting period. Diluted earnings per share is computed similar to basic earnings per share except that the weighted average shares outstanding are increased to include additional shares from the assumed exercise of stock options or warrants, if dilutive. The number of additional shares is calculated by assuming that outstanding stock options or warrants were exercised and that the proceeds from the exercise were used to acquire shares of common stock at the average market price during the reporting period (See Note 7). In July 2015, FASB issued ASU No. 2015-11, which amended Inventory (Topic 330) Related to Simplifying the Measurement of Inventory of the Accounting Standards Codification. The amended guidance applies to all inventory except that which is measured using last-in, first-out (LIFO) or the retail inventory method. Inventory measured using first-in, first-out (FIFO) or average cost is included in the new amendments. Inventory within the scope of the new guidance should be measured at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Subsequent measurement is unchanged for inventory measured using LIFO or the retail inventory method. The Company adopted the guidance on January 1, 2017 and it did not have a material impact on its financial statements. In November 2015, the FASB issued ASU No. 2015-17, Income Taxes: Balance Sheet Classification of Deferred Taxes Recently Issued Accounting Pronouncements In May 2014, and amended in July 2015, FASB issued guidance creating Accounting Standards Codification (“ASC”) Section 606, “Revenue from Contracts with Customers.” The new section will replace Section 605, “Revenue Recognition” and creates modifications to various other revenue accounting standards for specialized transactions and industries. The section is intended to conform revenue accounting principles to a concurrently issued International Financial Reporting Standards with previously differing treatment between United States practice and those of much of the rest of the world, as well as, to enhance disclosures related to disaggregated revenue information. The updated guidance is effective for annual reporting periods beginning on or after December 15, 2017, and interim periods within those annual periods. The Company will adopt the new provisions of this accounting standard at the beginning of 2018. The Company determined this guidance will not have a material impact on its financial statements, but will expand our disclosures of the nature of our revenue. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842),

ACCOUNTS RECEIVABLE

ACCOUNTS RECEIVABLE	12 Months Ended
	Dec. 31, 2017
Receivables [Abstract]
Accounts Receivable [Text Block]	NOTE 2. ACCOUNTS RECEIVABLE December 31, 2017 December 31, 2016 Accounts receivable under normal 30 day terms $ 1,493,084 $ 979,564 Financed contracts: Current portion of long-term 1,741,669 2,028,025 Long-term, net of current portion 1,515,120 1,421,330 Total accounts receivable 4,749,873 4,428,919 Less allowance for doubtful accounts (181,473) (200,266) Accounts receivable, net $ 4,568,400 $ 4,228,653 Presented on the balance sheet as: Accounts receivable, net $ 3,053,280 $ 2,807,323 Long-term accounts receivable - financed contracts 1,515,120 1,421,330 The allowance for financed and trade receivable represents management’s estimate of probable losses in our trade and financed receivables as of the date of the financial statements. The allowance provides for probable losses that have been identified with specific customer relationships and for probable losses believed to be inherent of the trade and financed receivables, but that have not been specifically identified. Included in accounts receivable - Financed contracts at December 31, 2017 and 2016 is $ 3,256,789 3,449,355 3,313,772 2,745,081 December 31, 2017 December 31, 2016 Accounts receivable allowance, beginning of year $ 200,266 $ 185,397 Provision adjustment (18,793) 14,869 Write-off 0 0 Accounts receivable allowance, end of year $ 181,473 $ 200,266 The allowance for doubtful accounts as of December 31, 2017 is $ 181,473 0 200,266 0 In addition, during the second quarter of 2017, the Company incurred bad debt expense related to a direct write-off for a customer that notified the Company of their inability to pay of approximately $ 150,000

PROPERTY AND EQUIPMENT

PROPERTY AND EQUIPMENT	12 Months Ended
	Dec. 31, 2017
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	NOTE 3. PROPERTY AND EQUIPMENT December 31, 2017 December 31, 2016 Office equipment $ 49,294 $ 49,294 Vehicles 115,305 118,375 Total 164,599 167,669 Less: accumulated depreciation (92,813) (134,243) Property and equipment, net $ 71,786 $ 33,426 Depreciation expense totaled $ 32,949 21,108

OPERATING LEASES

OPERATING LEASES	12 Months Ended
	Dec. 31, 2017
Leases, Operating [Abstract]
Operating Leases of Lessor Disclosure [Text Block]	NOTE 4. OPERATING LEASES The Company has a lease on corporate office space in Minnetonka, Minnesota, which renewed in July 2016. This lease has rent escalations from $ 3,670 4,090 2018 $ 45,753 2019 46,100 2020 47,036 2021 28,632 Total $ 167,521 Rent expense was $ 46,932 36,075

STOCKHOLDERS' EQUITY

STOCKHOLDERS' EQUITY	12 Months Ended
	Dec. 31, 2017
Equity [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	NOTE 5. STOCKHOLDERS’ EQUITY Common Stock In March 2016, the Company transferred 7,500 6,375 In October 2016, the Company transferred 7,500 1.35 10,125 As of December 31, 2017 and 2016, the Company holds 144,769 146,360 Stock Repurchase Program On December 23, 2014, the Company’s Board of Directors approved the repurchase of its outstanding shares of up to $ 100,000 75,000 50,000 240,269 The Company did not repurchase any shares during 2017. On January 7, 2018, The Company’s Board of Directors approved the repurchase of its outstanding shares, using management’s discretion, of its common stock from private unsolicited sellers’ in the open market. The Company has repurchased 38,500 2.41 March 30 Stock Compensation On January 8, 2018, the Board of Directors of Table Trac Inc. appointed Randy Gilbert as the Company’s Chief Financial Officer and awarded him 50,000 These units are subject to a four year vesting schedule as follows: 20,000 Units in year one; 10,000 units in each subsequent year. The Company has no stock options or restricted stock outstanding as of December 31, 2017 and 2016.

INCOME TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	NOTE 6. INCOME TAXES 2017 2016 Current tax expense $ 78,000 $ (158,000) Deferred tax (benefit) (244,000) 294,000 Total income tax expense (benefit) $ (166,000) $ 136,000 2017 2016 Amount Percent Amount Percent Expected federal tax $ 141,800 34.0 % $ 94,800 34.0 % Permanent differences 14,500 3.5 % 13,600 4.9 % State income tax, net of federal tax benefit 11,300 2.7 % 6,300 2.3 % Reduced DPAD due to amended federal net operating loss carryback refund 0 0.0 % 17,400 6.2 % Other (12,600) -3.0 % 3,900 1.4 % Tax law rate change (321,000) -77.0 % 0 0.0 % Total $ (166,000) -39.8 % $ 136,000 48.8 % 2017 2016 Current deferred tax asset (liabilities): Accounts payable and accrued expenses $ 54,000 $ 140,000 Accounts receivable (1,127,000) (1,629,000) Allowance for doubtful accounts 44,000 68,000 Prepaid expenses (110,000) (55,000) Deferred revenue 554,000 562,000 Net current deferred tax liability (585,000) (914,000) Long-term deferred tax asset: NOL - federal - 80,000 NOL - state 24,000 28,000 Foreign tax credit 52,000 47,000 Depreciation (7,000) (1,000) Net long-term deferred tax asset 69,000 154,000 Net deferred tax liability $ (516,000) $ (760,000) The federal net operating loss carryforward at December 31, 2017 is $ 0 389,000 expires between 2025 and 2035 if not used

EARNINGS PER SHARE

EARNINGS PER SHARE	12 Months Ended
	Dec. 31, 2017
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	NOTE 7. EARNINGS PER SHARE Earnings per share is computed under two different methods, basic and diluted, and is presented for all periods in which statements of operations are presented. Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding. Diluted earnings per share is computed by dividing net income by the weighted average number of shares of common stock and common stock equivalents outstanding. The Company currently does not have any common stock equivalents outstanding. The following table provides a reconciliation of the numerators and denominators used in calculating basic and diluted earnings per share: For the Years Ended December 31, 2017 2016 Basic and diluted earnings per share calculation: Net income to common stockholders $ 583,051 $ 142,851 Weighted average number of common shares outstanding 4,511,965 4,516,171 Basic and diluted net income per share $ 0.13 $ 0.03

GEOGRAPHIC CONCENTRATIONS

GEOGRAPHIC CONCENTRATIONS	12 Months Ended
	Dec. 31, 2017
Segment Reporting [Abstract]
Segment Reporting Disclosure [Text Block]	NOTE 8. GEOGRAPHIC CONCENTRATIONS The Company sells its technologies and services to casinos in the United States, the Caribbean and countries in both Central and South America. For 2017 and 2016, 95 90 1 1 1 1 3 8 For 2017 and 2016, 82% and 84% of the Company’s accounts receivable were from the United States, <1% and 1% from the Caribbean, 6% and 1% from Central America, and 12% and 14% from South America, respectively.

FOREIGN CURRENCY EXCHANGE RATE

FOREIGN CURRENCY EXCHANGE RATE RISK	12 Months Ended
	Dec. 31, 2017
Foreign Currency [Abstract]
Foreign Currency Disclosure [Text Block]	NOTE 9. FOREIGN CURRENCY EXCHANGE RATE RISK The Company is exposed to foreign currency risks that arise from some of its foreign customers in Colombia, transacted in Colombia Pesos. As a result, exchange rate fluctuations may cause our international results to fluctuate when translated into U.S. dollars. These risks may change over time as business practices evolve and could have an impact on the Company’s financial results in the future due to the long term nature of our accounts receivable in Colombia which totaled approximately $ 314,000 384,000 10,900 23,600

COMMITMENT AND CONTINGENCIES

COMMITMENT AND CONTINGENCIES	12 Months Ended
	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	NOTE 10. COMMITMENT AND CONTINGENCIES The Company has lease commitments with future minimum lease payments of approximately $ 168,000

SUMMARY OF SIGNIFICANT ACCOUN17

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles 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. On an on-going basis, the Company evaluates these estimates, including those related to revenue recognition, bad debts, valuation of inventory, and deferred income taxes. Actual results could differ from those estimates.
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentrations of Risk Cash Deposits in Excess of Federally Insured Limits The Company maintains its cash balances at two financial institutions. Accounts are insured by the Federal Deposit Insurance Corporation (FDIC) up to $ 250,000 Major Customers For the Years ended December 31 2017 2016 % Revenues % AR % Revenues % AR A 10.4 % 6.5 % 11.4 % 19.8 % B 12.8 % 0.0 % 14.1 % 8.2 % C 2.2 % 12.9 % 0.0 % 0.0 % All Others 74.6 % 80.6 % 74.5 % 72.0 % Total 100.0 % 100.0 % 100.0 % 100.0 %
Revenue Recognition, Policy [Policy Text Block]	Revenue Recognition The Company derives revenues from the sales of systems, licenses and maintenance fees, and services. System Sales and Licenses Revenue from systems that have been demonstrated to meet customer specifications during installation is recognized when evidence of an arrangement exists, the product has been delivered, title and risk of loss have transferred to the customer and collection of the resulting receivable is reasonably assured. System sales, which are accounted for as multiple-element arrangements, include multiple products and/or services. For multiple-element arrangements, the Company allocates the revenue to each element based on the hierarchy of estimated selling price for the deliverables. The selling price for each deliverable will be based on vendor specific objective evidence (VSOE), Third Party Evidence (“TPE”) if VSOE is not available, or estimated selling price if neither VSOE or TPE is available. The Company recognizes the associated revenue when all revenue recognition criteria have been met for each element. If there are contracts the Company does not have VSOE of all elements, the Company would follow the selling price hierarchy to allocate arrangement consideration. The Company does offer its customers contracts with extended payment terms. The Company must evaluate if any extended payment terms in the contract is an indicator of the revenue not being fixed or determinable. Provided all other revenue recognition criteria have been satisfied, the Company recognizes the revenue if payment of a significant portion of the systems sales is due within 12 months of the delivery of the product. The Company also analyzes its standard business practice of using long-term contracts and the history of collecting on extended payment term contracts without making concessions for determining if revenue should be recognized. Revenue and associated set-up costs are deferred if contract terms exceed historical collection results or if a substantial portion of the contract is not due within 12 months after delivery of the product. The Company analyzes each contract for proper revenue recognition based on that contract’s facts and circumstances. Interest is recorded upon receipt to “other income” on the statements of operations. Maintenance revenue Maintenance revenue is recognized ratably over the contract period. The VSOE for maintenance is based upon the renewal rate for contracted services. Service revenue Service revenue is recognized after the services are performed and collection of the resulting receivable is reasonably assured. The VSOE for service revenue is established based upon the actual selling prices for the services or prior similar arrangements. Rental revenue The Company offers certain new customers a rental contract. Revenues are billed monthly based on a per-game per-day basis. There is an option to purchase the system after the rental agreement at a pre-determined residual value.
Deferred System Sales Costs [Policy Text Block]	Deferred System Sales Costs Deferred system sales costs consist of installed system costs incurred on participation-based contracts. These costs are recognized on a straight-line basis over the term of the contract which is generally 18-48 months beginning when revenues are generated. At the end of the contract period, the customer will typically receive title to the system. These costs are included in other long-term assets on the balance sheet, and are $ 967,092 1,291,519
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments The Company’s financial instruments consist of cash, accounts receivable, accounts payable and accrued expenses. Fair value estimates are at a specific point in time, based on relevant market information about the financial instrument. These estimates are subjective in nature and matters of significant judgment and therefore cannot be determined with precision. The Company considers the carrying values of its financial instruments to approximate fair value due to their short-term nature.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents For purposes of the statement of cash flows, the Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. The Company held no cash equivalents at December 31, 2017 or 2016.
Trade and Other Accounts Receivable, Policy [Policy Text Block]	Accounts Receivable / Allowance for Doubtful Accounts Accounts receivable are recorded at the invoiced amount. Accounts receivable are recorded at net realizable value, which includes foreign currency translation as of each balance sheet date. Accounts receivable include unsecured regular customer receivables and unsecured amounts from financed contracts coming due within 12 months. Amounts from financed contracts due beyond 12 months are recorded as "Long-term accounts receivable – financed contracts." Interest is recorded upon receipt to other income on the statements of operations. An allowance for doubtful accounts is recorded when the Company believes the amounts may not be collected. Management believes that receivables, net of the allowance for doubtful accounts, are fully collectible. Accounts receivable are written off when management determines collection is no longer likely. While the ultimate result may differ, management believes that any write-off not allowed for will not have a material impact on the Company's financial position. Accounts receivable are recorded at net realizable value, which includes foreign currency translation into U.S. Dollars, as of each balance sheet date.
Inventory, Policy [Policy Text Block]	Inventory, consisting of finished goods, is stated at the lower of cost or net realizable value. The average cost method (which approximates the first in, first out method) is used to value inventory. Inventory is reviewed annually for the lower of cost or net realizable value and obsolescence. Any material cost found to be above market value or considered obsolete is written down accordingly. The total inventory value was $ 466,207 843,233 0 141,238
Property, Plant and Equipment, Policy [Policy Text Block]	Property and Equipment Property and equipment are stated at cost and are depreciated using the straight-line method over the estimated useful lives of the assets which range from two to five years. Repair and maintenance costs are expensed as incurred; major renewals and improvements are capitalized. As items of property or equipment are sold or retired, the related cost and accumulated depreciation are removed from the accounts and any gain or loss is included in operating income.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Long-lived Assets The Company periodically assesses the recoverability of long-lived assets and certain identifiable intangible assets by reviewing for potential impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets.
Income Tax, Policy [Policy Text Block]	Income Taxes Income taxes are provided for using the liability method of accounting. A deferred tax asset or liability is recorded for all temporary differences between financial and tax reporting. Temporary differences are the differences between the reported amounts of assets and liabilities and their tax basis. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. Deferred tax assets and liabilities are adjusted for the effect of changes in tax laws and rates on the date of enactment. At December 31, 2017, the Company recorded an income tax payable of approximately $63,000 as a component of accounts payable and accrued expenses. The Company accounts for income taxes pursuant to Financial Accounting Standards Board (FASB) guidance. This guidance prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than not (a greater than 50 percent likelihood of being realized) to be sustained upon examination by taxing authorities.
Research and Development Expense, Policy [Policy Text Block]	Research and Development Expenditures for research and product development costs are expensed as incurred. Research and development expenses were $ 46,686 76,155
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock-based Compensation The Company measures and recognizes compensation expense for all stock-based payment awards made to employees and directors. The compensation expense for the Company’s stock-based payments is based on estimated fair values at the time of the grant. The Company estimates the fair value of stock-based awards on the date of grant using the closing sales price on that date. The Company’s stock-based compensation awards are not subject to vesting requirements.
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Foreign Currency Transactions Transactions in foreign currencies are translated to the respective functional currencies of the Company at exchange rates at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies at the reporting date are retranslated to the functional currency at the exchange rate at that date. Foreign currency differences arising on retranslation are recognized in profit or loss.
Earnings Per Share, Policy [Policy Text Block]	Basic and Diluted Earnings Per Share Basic earnings per share is computed by dividing net income by the weighted average shares outstanding during the reporting period. Diluted earnings per share is computed similar to basic earnings per share except that the weighted average shares outstanding are increased to include additional shares from the assumed exercise of stock options or warrants, if dilutive. The number of additional shares is calculated by assuming that outstanding stock options or warrants were exercised and that the proceeds from the exercise were used to acquire shares of common stock at the average market price during the reporting period (See Note 7).
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Adopted Accounting Pronouncements In July 2015, FASB issued ASU No. 2015-11, which amended Inventory (Topic 330) Related to Simplifying the Measurement of Inventory of the Accounting Standards Codification. The amended guidance applies to all inventory except that which is measured using last-in, first-out (LIFO) or the retail inventory method. Inventory measured using first-in, first-out (FIFO) or average cost is included in the new amendments. Inventory within the scope of the new guidance should be measured at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Subsequent measurement is unchanged for inventory measured using LIFO or the retail inventory method. The Company adopted the guidance on January 1, 2017 and it did not have a material impact on its financial statements. In November 2015, the FASB issued ASU No. 2015-17, Income Taxes: Balance Sheet Classification of Deferred Taxes Recently Issued Accounting Pronouncements In May 2014, and amended in July 2015, FASB issued guidance creating Accounting Standards Codification (“ASC”) Section 606, “Revenue from Contracts with Customers.” The new section will replace Section 605, “Revenue Recognition” and creates modifications to various other revenue accounting standards for specialized transactions and industries. The section is intended to conform revenue accounting principles to a concurrently issued International Financial Reporting Standards with previously differing treatment between United States practice and those of much of the rest of the world, as well as, to enhance disclosures related to disaggregated revenue information. The updated guidance is effective for annual reporting periods beginning on or after December 15, 2017, and interim periods within those annual periods. The Company will adopt the new provisions of this accounting standard at the beginning of 2018. The Company determined this guidance will not have a material impact on its financial statements, but will expand our disclosures of the nature of our revenue. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842),

SUMMARY OF SIGNIFICANT ACCOUN18

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Revenue from External Customers by Geographic Areas [Table Text Block]	The following table summarizes significant customer information for the years ended December 31, 2017 and 2016: For the Years ended December 31 2017 2016 % Revenues % AR % Revenues % AR A 10.4 % 6.5 % 11.4 % 19.8 % B 12.8 % 0.0 % 14.1 % 8.2 % C 2.2 % 12.9 % 0.0 % 0.0 % All Others 74.6 % 80.6 % 74.5 % 72.0 % Total 100.0 % 100.0 % 100.0 % 100.0 %

ACCOUNTS RECEIVABLE (Tables)

ACCOUNTS RECEIVABLE (Tables)	12 Months Ended
	Dec. 31, 2017
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31, 2017 December 31, 2016 Accounts receivable under normal 30 day terms $ 1,493,084 $ 979,564 Financed contracts: Current portion of long-term 1,741,669 2,028,025 Long-term, net of current portion 1,515,120 1,421,330 Total accounts receivable 4,749,873 4,428,919 Less allowance for doubtful accounts (181,473) (200,266) Accounts receivable, net $ 4,568,400 $ 4,228,653 Presented on the balance sheet as: Accounts receivable, net $ 3,053,280 $ 2,807,323 Long-term accounts receivable - financed contracts 1,515,120 1,421,330
Schedule of Allowance Accounts Receivable [Table Text Block]	A roll-forward of the Company’s allowance for doubtful accounts for the years ended is as follows: December 31, 2017 December 31, 2016 Accounts receivable allowance, beginning of year $ 200,266 $ 185,397 Provision adjustment (18,793) 14,869 Write-off 0 0 Accounts receivable allowance, end of year $ 181,473 $ 200,266

PROPERTY AND EQUIPMENT (Tables)

PROPERTY AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2017
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Table Text Block]	Property and equipment consists of the following at: December 31, 2017 December 31, 2016 Office equipment $ 49,294 $ 49,294 Vehicles 115,305 118,375 Total 164,599 167,669 Less: accumulated depreciation (92,813) (134,243) Property and equipment, net $ 71,786 $ 33,426

OPERATING LEASES (Tables)

OPERATING LEASES (Tables)	12 Months Ended
	Dec. 31, 2017
Leases, Operating [Abstract]
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]	Future minimum lease payments are as follows: 2018 $ 45,753 2019 46,100 2020 47,036 2021 28,632 Total $ 167,521

INCOME TAXES (Tables)

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	The income tax provision (benefit) consists of the following for the years ended December 31: 2017 2016 Current tax expense $ 78,000 $ (158,000) Deferred tax (benefit) (244,000) 294,000 Total income tax expense (benefit) $ (166,000) $ 136,000
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The reconciliation between expected federal income tax rates and the Company’s effective federal tax rates is as follows: 2017 2016 Amount Percent Amount Percent Expected federal tax $ 141,800 34.0 % $ 94,800 34.0 % Permanent differences 14,500 3.5 % 13,600 4.9 % State income tax, net of federal tax benefit 11,300 2.7 % 6,300 2.3 % Reduced DPAD due to amended federal net operating loss carryback refund 0 0.0 % 17,400 6.2 % Other (12,600) -3.0 % 3,900 1.4 % Tax law rate change (321,000) -77.0 % 0 0.0 % Total $ (166,000) -39.8 % $ 136,000 48.8 %
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	The following table summarizes the Company’s deferred tax assets and liabilities at December 31: 2017 2016 Current deferred tax asset (liabilities): Accounts payable and accrued expenses $ 54,000 $ 140,000 Accounts receivable (1,127,000) (1,629,000) Allowance for doubtful accounts 44,000 68,000 Prepaid expenses (110,000) (55,000) Deferred revenue 554,000 562,000 Net current deferred tax liability (585,000) (914,000) Long-term deferred tax asset: NOL - federal - 80,000 NOL - state 24,000 28,000 Foreign tax credit 52,000 47,000 Depreciation (7,000) (1,000) Net long-term deferred tax asset 69,000 154,000 Net deferred tax liability $ (516,000) $ (760,000)

EARNINGS PER SHARE (Tables)

EARNINGS PER SHARE (Tables)	12 Months Ended
	Dec. 31, 2017
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	The following table provides a reconciliation of the numerators and denominators used in calculating basic and diluted earnings per share: For the Years Ended December 31, 2017 2016 Basic and diluted earnings per share calculation: Net income to common stockholders $ 583,051 $ 142,851 Weighted average number of common shares outstanding 4,511,965 4,516,171 Basic and diluted net income per share $ 0.13 $ 0.03

SUMMARY OF SIGNIFICANT ACCOUN24

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Sales Revenue, Net [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	100.00%	100.00%
Sales Revenue, Net [Member] | Customer A [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	10.40%	11.40%
Sales Revenue, Net [Member] | Customer B [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	12.80%	14.10%
Sales Revenue, Net [Member] | Customer C [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	2.20%	0.00%
Sales Revenue, Net [Member] | All Others [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	74.60%	74.50%
Accounts Receivable [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	100.00%	100.00%
Accounts Receivable [Member] | Customer A [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	6.50%	19.80%
Accounts Receivable [Member] | Customer B [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	0.00%	8.20%
Accounts Receivable [Member] | Customer C [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	12.90%	0.00%
Accounts Receivable [Member] | All Others [Member]
Revenue, Major Customer [Line Items]
% Sales and % AR	80.60%	72.00%

SUMMARY OF SIGNIFICANT ACCOUN25

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Summary Of Significant Accounting Policies [Line Items]
Research and Development Expense	$ 46,686	$ 76,155
Cash, FDIC Insured Amount	$ 250,000
Income Tax Examination, Description	position must be more-likely-than not (a greater than 50 percent likelihood of being realized) to be sustained upon examination by taxing authorities.
Inventory, Net, Total	$ 466,207	843,233
Inventory, Work in Process, Gross	0	141,238
Other Assets, Noncurrent	967,092	$ 1,291,519
Prepaid Supplies	362,000
Accrued Income Taxes	$ 63,000

ACCOUNTS RECEIVABLE (Details)

ACCOUNTS RECEIVABLE (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable under normal 30 day terms	$ 1,493,084	$ 979,564
Financed contracts:
Current portion of long-term	1,741,669	2,028,025
Long-term, net of current portion	1,515,120	1,421,330
Total accounts receivable	4,749,873	4,428,919
Less allowance for doubtful accounts	(181,473)	(200,266)
Accounts receivable, net	4,568,400	4,228,653
Presented on the balance sheet as:
Accounts receivable, net	3,053,280	2,807,323
Long-term accounts receivable - financed contracts	$ 1,515,120	$ 1,421,330

ACCOUNTS RECEIVABLE (Details 1)

ACCOUNTS RECEIVABLE (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable allowance, beginning of year	$ 200,266	$ 185,397
Provision adjustment	(18,793)	14,869
Write-off	0	0
Accounts receivable allowance, end of year	$ 181,473	$ 200,266

ACCOUNTS RECEIVABLE (Details Te

ACCOUNTS RECEIVABLE (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Doubtful Accounts Receivable, Current	$ 181,473	$ 200,266
Accounts Receivable, Net, Current, Total	3,053,280	2,807,323
Deferred Revenue, Noncurrent	3,313,772	2,745,081
Additional Allowance For Doubtful Debts	150,000
Trade Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Doubtful Accounts Receivable, Current	181,473
Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Doubtful Accounts Receivable, Current	0	0
Accounts Receivable, Net, Current, Total	$ 3,256,789	$ 3,449,355

PROPERTY AND EQUIPMENT (Details

PROPERTY AND EQUIPMENT (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment, Gross	$ 164,599	$ 167,669
Less: accumulated depreciation	(92,813)	(134,243)
Property and equipment, net	71,786	33,426
Office equipment [Member]
Property, Plant and Equipment, Gross	49,294	49,294
Vehicles [Member]
Property, Plant and Equipment, Gross	$ 115,305	$ 118,375

PROPERTY AND EQUIPMENT (Detai30

PROPERTY AND EQUIPMENT (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Depreciation	$ 32,949	$ 21,108

OPERATING LEASES (Details)

OPERATING LEASES (Details)	Dec. 31, 2017USD ($)
2,018	$ 45,753
2,019	46,100
2,020	47,036
2,021	28,632
Total	$ 167,521

OPERATING LEASES (Details Textu

OPERATING LEASES (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Operating Leases, Rent Expense, Net	$ 46,932	$ 36,075
Maximum [Member]
Lease And Rental Expense Per Month	4,090
Minimum [Member]
Lease And Rental Expense Per Month	$ 3,670

STOCKHOLDERS' EQUITY (Details T

STOCKHOLDERS' EQUITY (Details Textual) - USD ($)	1 Months Ended			6 Months Ended		12 Months Ended
	Mar. 30, 2018	Oct. 31, 2016	Mar. 31, 2016	Jun. 30, 2016	Dec. 31, 2015	Dec. 31, 2017	Jan. 08, 2018	Dec. 31, 2016	Sep. 04, 2015	Mar. 17, 2015	Dec. 23, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Shares						144,769		144,769
Treasury Stock, Value						$ 146,360		$ 146,360
Deferred Bonus [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Salaries, Wages and Officers' Compensation, Total				$ 10,125	$ 6,375
Treasury Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Price Per Share		$ 1.35	$ 0.85
Stock Issued During Period, Shares, Treasury Stock Reissued		7,500	7,500
Subsequent Event [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchased During Period, Shares	38,500
Treasury Stock Acquired, Average Cost Per Share	$ 2.41
Stock Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchase Program, Authorized Amount									$ 50,000	$ 75,000	$ 100,000
Stock Repurchased During Period, Shares						240,269
Treasury Stock Acquired, Average Cost Per Share						$ 0.95
Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Shares						144,769		144,769
Treasury Stock, Value						$ 146,360		$ 146,360
Chief Financial Officer [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Description						These units are subject to a four year vesting schedule as follows: 20,000 Units in year one; 10,000 units in each subsequent year. The Company has no stock options or restricted stock outstanding as of December 31, 2017 and 2016.
Chief Financial Officer [Member] | Restricted Stock Units (RSUs) [Member] | Subsequent Event [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized							50,000

INCOME TAXES (Details)

INCOME TAXES (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Income Tax Contingency [Line Items]
Current tax expense	$ 78,000	$ (158,000)
Deferred tax (benefit)	(244,000)	294,000
Total income tax expense (benefit)	$ (166,000)	$ 136,000

INCOME TAXES (Details 1)

INCOME TAXES (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Line Items]
Expected federal tax, Amount	$ 141,800	$ 94,800
Permanent differences, Amount	14,500	13,600
State income tax, net of federal tax benefit, Amount	11,300	6,300
Reduced DPAD due to amended federal net operating loss carryback refund, Amount	0	17,400
Other, Amount	(12,600)	3,900
Tax law rate change, Amount	(321,000)	0
Total, Amount	$ (166,000)	$ 136,000
Expected federal tax, Percenage	34.00%	34.00%
Permanent differences, Percentage	3.50%	4.90%
State income tax, net of federal tax benefit, Percentage	2.70%	2.30%
Reduced DPAD due to amended federal net operating loss carryback refund, Percent	0.00%	6.20%
Other, Percentage	(3.00%)	1.40%
Tax law rate change, Percentage	(77.00%)	0.00%
Total, Percent	(39.80%)	48.80%

INCOME TAXES (Details 2)

INCOME TAXES (Details 2) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Current deferred tax asset (liabilities):
Accounts payable and accrued expenses	$ 54,000	$ 140,000
Accounts receivable	(1,127,000)	(1,629,000)
Allowance for doubtful accounts	44,000	68,000
Prepaid expenses	(110,000)	(55,000)
Deferred revenue	554,000	562,000
Net current deferred tax liability	(585,000)	(914,000)
Long-term deferred tax asset:
NOL - federal	0	80,000
NOL - state	24,000	28,000
Foreign tax credit	52,000	47,000
Depreciation	(7,000)	(1,000)
Net long-term deferred tax asset	69,000	154,000
Net deferred tax liability	$ (516,000)	$ (760,000)

INCOME TAXES (Details Textual)

INCOME TAXES (Details Textual)	12 Months Ended
	Dec. 31, 2017USD ($)
Income Tax Disclosure [Line Items]
Operating Loss Carryforwards Expiration Date1	expires between 2025 and 2035 if not used
State and Local Jurisdiction [Member]
Income Tax Disclosure [Line Items]
Operating Loss Carryforwards	$ 389,000
Domestic Tax Authority [Member]
Income Tax Disclosure [Line Items]
Operating Loss Carryforwards	$ 0

EARNINGS PER SHARE (Details)

EARNINGS PER SHARE (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Basic and diluted earnings per share calculation:
Net income to common stockholders	$ 583,051	$ 142,851
Weighted average number of common shares outstanding	4,511,965	4,516,171
Basic and diluted net income per share	$ 0.13	$ 0.03

GEOGRAPHIC CONCENTRATIONS (Deta

GEOGRAPHIC CONCENTRATIONS (Details Textual)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	100.00%	100.00%
Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	100.00%	100.00%
UNITED STATES | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	95.00%	90.00%
UNITED STATES | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	82.00%	84.00%
Caribbean [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	1.00%	1.00%
Caribbean [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage		1.00%
Caribbean [Member] | Accounts Receivable [Member] | Maximum [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	1.00%
Central America [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	1.00%	1.00%
Central America [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	6.00%	1.00%
South America [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	3.00%	8.00%
South America [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	12.00%	14.00%

FOREIGN CURRENCY EXCHANGE RAT40

FOREIGN CURRENCY EXCHANGE RATE RISK (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, Gross, Noncurrent	$ 1,515,120	$ 1,421,330
Foreign Currency Transaction Gain (Loss), Realized	10,900	23,600
Columbia [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, Gross, Noncurrent	$ 314,000	$ 384,000

COMMITMENT AND CONTINGENCIES (D

COMMITMENT AND CONTINGENCIES (Details Textual)	Dec. 31, 2017USD ($)
Other Commitments [Line Items]
Operating Leases, Future Minimum Payments Due	$ 167,521