Iota Communications (IOTC) 10-Q 20 Apr 18 2018 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Feb. 28, 2018	Apr. 16, 2018
Document Information [Line Items]
Entity Registrant Name	Solbright Group, Inc.
Entity Central Index Key	1,095,130
Trading Symbol	sbrt
Current Fiscal Year End Date	--05-31
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	Yes
Entity Common Stock, Shares Outstanding (in shares)		28,070,412
Document Type	10-Q
Document Period End Date	Feb. 28, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3
Amendment Flag	false

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Feb. 28, 2018	May 31, 2017
Current Assets:
Cash	$ 5,852	$ 469,845
Accounts receivable	1,986,944	1,086,497
Costs in excess of billings	736,278	1,030,427
Prepaid expenses and other current assets	743,964	613,927
Total Current Assets	3,473,038	3,200,696
Property and equipment, net	23,098	27,309
Security deposit	30,289	20,384
Intangible assets, net	2,312,900	2,727,890
Goodwill	13,039,399	13,039,399
Total Assets	18,878,724	19,015,678
Current Liabilities:
Accounts payable and accrued expenses	4,357,778	2,174,543
Billings in excess of costs	285,778	480,987
Accrued income tax	63,082	63,082
Debt subject to equity being issued	456,930	456,930
Convertible debentures, net of debt discount	3,108,112	871,651
Notes payable	545,832	545,832
Total Current Liabilities	8,817,512	4,593,025
Long-term convertible debt		6,040,706
Long-term notes payable	2,000,000	2,000,000
Total Liabilities	10,817,512	12,633,731
Stockholders' Equity:
Convertible preferred stock, $.0001 par value; 5,000,000 shares authorized, 4,000,000 and 0 shares issued and outstanding, respectively	400
Common stock, $.0001 par value; 600,000,000 shares authorized; 27,870,412 and 21,163,402 shares issued and outstanding , respectively	2,787	2,116
Additional paid-in capital	63,384,542	52,558,977
Accumulated deficit	(55,326,517)	(46,179,146)
Total Stockholders' Equity	8,061,212	6,381,947
Total Liabilities and Stockholders' Equity	$ 18,878,724	$ 19,015,678

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares	Feb. 28, 2018	May 31, 2017
Convertible preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Convertible preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Convertible preferred stock, shares issued (in shares)	4,000,000	0
Convertible preferred stock, shares outstanding (in shares)	4,000,000	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	600,000,000	600,000,000
Common stock, shares issued (in shares)	27,870,412	21,163,402
Common stock, shares outstanding (in shares)	27,870,412	21,163,402

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017
Net sales	$ 2,496,544	$ 263,800	$ 11,065,685	$ 1,077,963
Cost of sales	1,568,508	51,360	9,753,573	690,125
Gross Profit	928,036	212,440	1,312,112	387,838
Operating Expenses:
Selling and general and administrative	1,534,849	305,254	4,662,922	1,211,642
Research and development	2,650	14,462	2,650	64,732
Total Operating Expenses	1,537,499	319,716	4,665,572	1,276,374
Loss From Operations	(609,463)	(107,276)	(3,353,460)	(888,536)
Other Income (Expense):
Interest expense	(1,291,919)	(25,474)	(2,439,571)	(46,197)
Loss on settlement of liability		(138,228)	(101,223)	(120,580)
Modification of beneficial conversion features on convertible notes			(594,583)
Amortization of debt discount and deferred finance costs	(540,326)		(2,658,059)
Total Other Expense	(1,832,245)	(163,702)	(5,793,436)	(166,777)
Loss Before Provision for Income Taxes	(2,441,708)	(270,978)	(9,146,896)	(1,055,313)
Provision for income taxes	(475)	(572)	(475)	(12,363)
Net Loss	$ (2,442,183)	$ (271,550)	$ (9,147,371)	$ (1,067,676)
Loss per Common Share - Basic and Diluted (in dollars per share)	$ (0.09)	$ (0.02)	$ (0.38)	$ (0.09)
Weighted Average Shares Outstanding - Basic and Diluted (in shares)	26,663,305	13,998,191	23,879,063	12,034,512

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Feb. 28, 2018	Feb. 28, 2017
Cash Flows From Operating Activities:
Net loss	$ (9,147,371)	$ (1,067,676)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock based compensation	732,180
Gain on settlement of liability	101,223	120,580
Modification of beneficial conversion features on convertible notes	594,583
Depreciation and amortization	419,201	791
Amortization of debt discount and deferred finance costs	2,658,059	51,308
Issuance of common stock for inducement	1,551,651	14,398
Issuance of warrants for inducement	65,973
Issuance of common stock for services	748,203	323,000
Changes in operating assets and liabilities:
Accounts receivable	(900,447)	180,099
Inventory		58,599
Costs in excess of billings	(294,149)
Prepaid expenses and other current assets	256,335	65,272
Accounts payable and accrued expenses	2,458,382	16,520
Billings in excess of costs	(195,209)	(260,637)
Net Cash Used In Operating Activities	(363,088)	(497,746)
Cash Flows From Investing Activities:
Purchases of software		(10,000)
Security deposit	(9,905)
Net Cash Used In Investing Activities	(9,905)	(10,000)
Cash Flows From Financing Activities:
Proceeds from short-term note		150,000
Payment of debt	(488,000)
Proceeds from convertible debt issuance	397,000	312,000
Net Cash Provided By (Used in) Financing Activities	(91,000)	462,000
Net Decrease In Cash	(463,993)	(45,746)
Cash - Beginning of Year	469,845	56,172
Cash - End of Year	5,852	10,426
Supplemental Cash Flow Information:
Interest paid	91,043
Income taxes paid
Non Cash Investing and Financing Activities
Common stock issued for conversion of debt	40,000
Original issue discount in connection with convertible debt issued	37,000	31,000
Deferred finance costs in connection with convertible debt issued	23,600	9,000
Debt discount in connection with restricted shares issued with convertible debt	12,540	64,529
Beneficial conversion feature in connection with convertible debt issued	318,764	184,416
Preferred stock issued for conversion of debt	$ 6,000,000

Note 1 - Description of Busines

Note 1 - Description of Business and Basis of Presentation	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Nature of Operations [Text Block]	NOTE 1 Solbright Group, Inc. (the “Company”), formerly known as Arkados Group, Inc., conducts business activities principally through its two The Company underwent a significant restructuring following December 23, 2010, Following the Asset Sale, the Company shifted its focus towards the following businesses: Arkados – Arkados is the Company’s technology research and development subsidiary and has developed the Arktic™ software platform, a scalable and interoperable cloud-based system for sensing, gathering, storing and analyzing data as well as reporting critical information and implementing command and control. On Arktic™, the Company delivers applications currently focused on measurement and verification and predictive maintenance which can be used on single machines or through an entire facility, campus or city. Its software platform and applications are implemented with hardware products, such as gateways, sensors and cameras, of its strategic partner, Tatung Company, and others. SES - Formerly known as AES, the Company’s energy conservation services subsidiary, SES provides energy conservation services and solutions to commercial and buildings throughout the eastern United States. These services include energy consumption assessments and recommendations, as well as acting as the general contractor for light-emitting diode (“LED”) lighting retrofits, oil-to-natural gas boiler conversions and solar photovoltaic (“PV”) system installation. SES also markets and sells the technology solutions of Arkados to help building owners save money. SES sells its services directly to building owners and managers. On May 1, 2017, June 23, 2017 The accompanying condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission including Form 10 X. May 31, 2017 10 three nine February 28, 2018 ( not May 31, 2018.

Note 2 - Summary of Significant

Note 2 - Summary of Significant Accounting Policies	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Basis of Presentation and Significant Accounting Policies [Text Block]	NOTE 2 Going Concern The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. The Company has incurred net losses of approximately $55 $9 nine February 28, 2018. February 28, 2018 not The Company’s plan, through potential acquisitions and the continued promotion of its services to existing and potential customers, is to generate sufficient revenues to cover its anticipated expenses. The Company is currently exploring several options to meet its short-term cash requirements, including an equity raise or loan funding from third no may Correction to Immaterial Misstatement to Prior Period Financial Statements During the first 2018, May 31, 2017 $369,399 May 1, 2017. $369,399 May 31, 2017. Based on an analysis of Accounting Standards Codification (“ASC”) 250 250” 99 99” 108 108” three August 31, 2017. not may Accordingly, we revised our presentation of accounts payable and retained earnings in the consolidated financial statements for the three August 31, 2017 May 31, 2017. first August 31, 2017, $369,399 May 31, 2017. Principles of Consolidation The consolidated financial statements include the accounts of the Company, and its wholly-owned subsidiaries, which include SES and Arkados. Intercompany accounts and transactions have been eliminated in consolidation. Revenue Recognition Arkados The Company enters into arrangements with end users for items which may no Revenues from software licensing are recognized in accordance with Accounting Standards Codification (“ASC”) 985 605, License revenues are recognized at the time of delivery of the software and all other revenue recognition criteria discussed above have been met. Deferred revenue represents license revenues billed but not SES Sales of products are recognized when the products are shipped and the customer takes risk of ownership and assumes the risk of loss. Service revenue is recognized when the service is completed. Deferred revenue represents revenues billed but not Change in Estimates During the three November 30, 2017, $900,000 three November 30, 2017. November 30, 2017. Cash and Cash Equivalents The Company considers investments in highly liquid instruments with a maturity of three not February 28, 2018 May 31, 2017. Accounts Receivable Accounts receivable are reported at their outstanding unpaid principal balances net of allowances for uncollectible accounts. The Company provides for allowances for uncollectible receivables based on management’s estimate of uncollectible amounts considering age, collection history, and any other factors considered appropriate. The Company writes off accounts receivable against the allowance for doubtful accounts when a balance is determined to be uncollectible. At February 28, 2018 May 31, 2017, not Fair Value of Financial Instruments The carrying value of cash, accounts receivable, other receivables, accounts payable and accrued expenses approximate their fair values based on the short-term maturity of these instruments. The carrying amounts of debt were also estimated to approximate fair value. As defined in ASC 820, 820 1 3 The three 820 ● Level 1 1 ● Level 2 1, 2 ● Level 3 may Earnings (Loss) Per Share (“EPS”) Basic EPS is computed by dividing net income (loss) by the weighted average number of shares of common stock outstanding. Diluted EPS includes the effect from potential issuance of common stock, such as stock issuable pursuant to the exercise of stock options and warrants and the assumed conversion of convertible notes. The following table summarizes the securities that were excluded from the diluted per share calculation because the effect of including these potential shares was antidilutive even though the exercise price could be less than the average market price of the common shares: Three and Nine Months Ended February 28, 2018 2017 Series A Preferred Stock 4,000,000 - Convertible notes 7,312,205 470,319 Stock options 7,437,500 5,112,500 Warrants 8,035,043 5,125,987 Potentially dilutive securities 26,784,748 10,708,806 Stock Based Compensation In computing the impact, the fair value of each option and/or warrant is estimated on the date of grant based on the Black-Scholes options-pricing model utilizing certain assumptions for a risk-free interest rate; volatility; and expected remaining lives of the awards. The assumptions used in calculating the fair value of share-based payment awards represent management’s bfest estimates, but these estimates involve inherent uncertainties and the application of management judgment. As a result, if factors change and the Company uses different assumptions, the Company’s stock-based compensation expense could be materially different in the future. In addition, the Company is required to estimate the expected forfeiture rate and only recognize expense for those shares expected to vest. In estimating the Company’s forfeiture rate, the Company analyzed its historical forfeiture rate, the remaining lives of unvested options, and the amount of vested options as a percentage of total options outstanding. If the Company’s actual forfeiture rate is materially different from its estimate, or if the Company reevaluates the forfeiture rate in the future, the stock-based compensation expense could be significantly different from what the Company has recorded in the current period. During the three nine February 28, 2018, 210,000 1,220,000 $192,445 $954,775, $413,455 February 28, 2018. Stock based compensation expense related to stock options for the three nine February 28, 2018 $244,060 $732,180, $0 three nine February 28, 2017. Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, equity-based transactions and disclosure of contingent liabilities at the date of the financial statements and revenues and expenses during the reporting period. Actual results could differ from those estimates. The Company believes the following critical accounting policies affect its more significant judgments and estimates used in the preparation of the financial statements. Significant estimates include the allowance for doubtful accounts, the useful life of plant and equipment and intangible assets, deferred tax asset and valuation allowance, and assumptions used in Black-Scholes-Merton, or BSM, valuation methods, such as expected volatility, risk-free interest rate, and expected dividend rate. Property and Equipment Property and equipment is recorded at cost. Depreciation is computed using straight-line and accelerated methods over the estimated useful lives of the related assets. Expenditures that enhance the useful lives of the assets are capitalized and depreciated. Maintenance and repairs are expensed as incurred. When properties are retired or otherwise disposed of, related costs and related accumulated depreciation are removed from the accounts. Research and Development All research and development costs are expensed as incurred. Foreign Currency Transactions The Company accounts for foreign currency translation pursuant to ASC 830. 830, Deferred Financing Costs Costs incurred in connection with obtaining financing are deferred and amortized on a straight-line basis over the term of the related loan. Convertible Instruments The Company evaluates and accounts for conversion options embedded in its convertible instruments in accordance with accounting standards for “Accounting for Derivative Instruments and Hedging Activities.” Accounting standards generally provides three three not not The Company accounts for convertible instruments (when it has determined that the embedded conversion options should not ASC 815 40 not Reclassifications Certain reclassifications have been made to conform the prior period data to the current presentations. Recent Accounting Pronouncements In July 2017, 2017 11, 260 480; 815 2017 11" no 2017 11 December 15, 2018, On May 10, 2017, 2017 09 718 December 15, 2017. In January 2017, 2017 01, 805 December 15, 2017, In November 2016, 2016 18, 230 December 15, 2017, In August 2016, 2016 15, 230 2016 15 first 2019. In April 2016, 2016 10 two 606. no In March 2016, December 15, 2016 In February 2016, 2016 02, 842 December 15, 2018 12 one two no In January 2016, 2016 01, December 15, 2017, first not In August 2015, 2015 14, 606 2014 09 606 2014 09 December 15, 2017, December 15, 2016, All newly issued but not not

Note 3 - Acquisitions, Goodwill

Note 3 - Acquisitions, Goodwill and Intangible Assets	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Acquisitions, Goodwill and Intangible Assets [Text Block]	NOTE 3 Acquisition of SolBright Renewable Energy, LLC On May 1, 2017, May 1, 2017 ( In consideration for the purchase of the SolBright Assets, the Company delivered to SolBright (i) $3,000,000 $2,000,000 $6,000,000 The Secured Promissory Note matures on May 1, 2020 $10,000,000 15% first May 31, 2017. second first May 1, 2017. The Preferred Stock Note matures on July 31, 2018 4% 12% May 1, 2017 first August, November, February May 4% 4% $0.0001 $1.50 may 4,000,000 September 28, 2017. In connection with the Asset Purchase Agreement, and in addition to the consideration represented by the Cash Payment, the Secured Promissory Note and the Preferred Stock Note, the Company issued to SolBright 4,000,000 $1.28 120 one $4,000,000 The Company’s non-exclusive placement agent for the AIP Financing and the 2017 8% The purchase price for the SolBright Renewable Energy, LLC acquisition was allocated as follows: Costs in excess of billing $ 1,001,083 Other current assets 33,175 Property and equipment 21,101 Intangible assets 2,764,000 Goodwill 13,039,399 Total assets acquired $ 16,858,758 Accounts payable and accrued liabilities 635,832 Billings in excess of WIP 102,926 Total liabilities assumed 738,758 Net assets acquired $ 16,120,000 The purchase price consists of the following: Cash 3,000,000 Convertible note 6,000,000 Senior Secured Promissory Note 2,000,000 Common stock 5,120,000 Total purchase price $ 16,120,000 The application of the acquisition method of accounting is dependent upon certain valuations and other studies that have yet to be completed. The purchase price allocation will remain preliminary until management determines the fair values of assets acquired and liabilities assumed. The final determination of the purchase price allocation is anticipated to be completed as soon as practicable after completion of the transaction and will be based on the fair values of the assets acquired and liabilities assumed as of the transaction closing date. The final amounts allocated to assets acquired and liabilities assumed could differ significantly from the amounts presented. The following unaudited pro forma consolidated results of operations have been prepared, as if the Asset Purchase had occurred as of June 1, 2016 2015: For the Years May 31, 2017 2016 (Unaudited) (Unaudited) Revenues $ 8,748,262 $ 13,988,356 Net loss from continuing operations $ (3,320,081 ) $ (4,461,701 ) Weighted average number of common shares – Basic and diluted 14,370,519 12,126,367 Net loss per share from continuing operations $ (0.23 ) $ (0.37 )

Note 4 - Asset Sale and Debt Su

Note 4 - Asset Sale and Debt Subject to Equity Being Issued	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Asset Sale and Debt Subject to Equity Being Issued [Text Block]	NOTE 4 In December 2010, June 2011.The no Debt Subject to Equity Being Issued As a direct result of the Sale of the License and IP Agreements to ST US and the mandate to obtain debt releases, the Company has been able to reach settlements with its secured creditors and employees, with cash payments to the secured creditors made as of the December 2010 June 2011 $ 179,000 February 28, 2018 May 31, 2017. As of February 28, 2018 May 31, 2017, $ 456,930

Note 5 - Accounts Payable and A

Note 5 - Accounts Payable and Accrued Expenses	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	NOTE 5 As of February 28, 2018 May 31, 2017, February 28 , May 31, 2018 2017 Accounts payable $ 3,776,878 $ 1,777,117 * Accrued interest payable 421,329 236,351 Accrued payroll 17,010 15,129 Accrued other 142,561 145,946 $ 4,357,778 $ 2,174,543 * 2

Note 6 - Note Payable

Note 6 - Note Payable	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 6 Notes Payable Notes payable transactions include the following: Transactions for the Year ended May 31, 2016 In January 2016, $60,000. 6% January 15, 2017 ( “January January two January 2017, March 31, 2017. March 31, 2017, June 15, 2017. June 15, 2017 December 31, 2017. 100,000 $23,990. $1.00 three not December 31, 2017 On January 8, 2016, two 6% $130,000 January 15, 2016, 2016 50,000 6% $40,000 October 31, 2015 January 15, 2016. 6% December 31, 2016. January 2017, March 31, 2017. March 31, 2017, May 15, 2017. May 31, 2017. $1.20 not May 31, 2017 40,000. June 2017 August 2017. On March 31, 2016 May 6, 2016, $10,000 January “2016 6% June 30, 2016. June 30, 2016 January 15, 2017. January 2017, March 31, 2017. March 31, 2017, May 15, 2017. August 29, 2017, December 31, 2017. 50,000 $11,995. $1.00 three February 28, 2018, 20,000. not December 31, 2017 Transactions for the Year Ended May 31, 2017 In August 2016, $150,000 January 15, 2017. 10% January 2017, March 31, 2017. March 31, 2017, May 15, 2017, December 31, 2017. 100,000 $23,990. $1.00 three 6% February 28, 2018 $150,000. not December 31, 2017 On October 28, 2016, $38,500 $3,500 January 30, 2017. January 30, 2017 65% three 25 20,000 $11,793 $3,500. $15,293 May 31, 2017. January 27, 2017, March 31, 2017. March 31, 2017, April 21, 2017 $0.60. $26,707 April 27, 2017 $35,000 30,000 On January 27, 2017, $38,500 $3,500 March 31, 2017. March 31, 2017 65% three 25 20,000 $14,398 $3,500. $17,898 May 31, 2017. March 31, 2017, April 21, 2017 $0.60. $24,101 April 27, 2017 $35,000 20,000 On February 1, 2017, $125,000 $12,000 October 1, 2017. October 1, 2017 60% 20 $121,886 $59,935 May 31, 2017. $61,950 $63,050 May 31, 2017 July 28, 2017, $174,914, $49,914, nine February 28, 2018. Long-Term Convertible Debenture On November 11, 2016, three $500,000 $450,000 10% $50,000 three November 11, 2016, first three $150,000 $135,000 $15,000 $0.65 150 no 150 $0.65 sixty five 65% twenty 20 180 50,000 $6,000 $38,337 $74,530 $15,000 $6,000. May 31, 2017, $24,573 $109,294 $40,706 June 19, 2017, $195,000, $45,000, nine February 28, 2018. On March 1, 2017, 10% $100,000 March 31, 2017 100,000 three $.60 $40,120 May 31, 2017. March 31, 2017, 10% May 15, 2017. August 29, 2017, December 31, 2017. 25,000 $5,998. $1.00 three $100,000 February 28, 2018. not December 31, 2017 On March 3, 2017, 10% $103,000 November 3, 2017 50,000 three $.60 may 40% 20 $89,337 $3,000 May 31, 2017, $33,543, $58,794 $44,206 August 30, 2017, $144,129, $41,129, nine February 28, 2018. On March 7, 2017, 10% $100,000 March 31, 2017 100,000 three $.60 $40,120 May 31, 2017. April 20, 2017, 10% April 21, 2017. 169,886 May 31, 2017. March 31 st 169,886 169,886 $1.00 AIP Financing On May 1, 2017, 10% “10% $2,500,000 May 1, 2017 ( 10% May 10, 2017 ( 2,500,000 $1.00 five The principal amount of the 10% 15% 10% May 1, 2018 10% 10% 20% 10% first 10% 10% $0.80 $0.60 not $500,000 90 75 In connection with the AIP Financing, the Company and the Holders entered into a Registration Rights Agreement under which the Company required, in no 75 10% no 120 not not not August 29, 2017, 150,001 not 1 July 15, 2017 May 1, 2017 ( 6 2,500,000 $0.80 $0.60 $594,583 nine February 28, 2018. In relation to this transaction, the Company recorded debt discount of $1,250,000 $250,000 $375,000 $175,833. May 31, 2017, $168,562 $1,882,274 $617,727. February 28, 2018, $1,533,913 nine $348,361 $2,151,640 9% On April 21, 2017, “2017 $899,999 9% “9% “2017 two 9% 2017 April 21, 2017, The 9% October 21, 2017 9% 9% 9% 9% not five 60% 30 As a part of the 2017 2017 1,279,998 $0.60 75% 2017 five May 16, 2017, one 831,168 447,552 $0.60 In relation to this transaction, the Company recorded debt discount of $560,343 $339,656 $107,999 $12,000. May 31, 2017, $226,666 $793,332 $106,667. October 24, 2017, one $15,000 60,606 $0.2475 December 4, 2017,one $25,000 101,010 $0.2475 February 28, 2018, $793,332 nine $0 $859,999 On November 10, 2017, 100,000 November 13, 2017, November 21, 2017; 100,000 November 22, 2017, December 21, 2017; 100,000 December 22, 2017, January 21, 2018; 100,000 January 21, 2018, February 21, 2018. not 9% not 9% February 22, 2018, #2 May 22, 2018 100,000 March 22, 2018 April 22, 2018. SolBright Notes As part of the consideration for the purchase of the SolBright Assets, the Company delivered to SolBright a Senior Secured Promissory Note in the principal amount of $2,000,000 $6,000,000 May 31, 2017 ( 3 4,000,000 September 28, 2017. Transactions for the Nine months ended February 28, 2018 On July 28, 2017, two $70,000, January 28, 2018, 9%, 60% 30 233,332 $0.60 five $17,000 $3,000 two $50,000. $66,136, October 10, 2017 On January 23, 2018, $237,600, October 18, 2018, 8%, $0.60 30,000 300,000 $0.60 three $20,000, $17,600, $165,026, $202,626. $200,000. $27,218 nine February 28, 2018 $175,407 $62,193 February 28, 2018. On February 2, 2018, $150,000, February 2, 2019, 10%. 180 60% 20 $3,000, $147,000. $120,142. $123,142 $7,422 nine February 28, 2018 $115,720 $34,280 February 28, 2018.

Note 7 - Stockholders' Equity

Note 7 - Stockholders' Equity	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	NOTE 7 Preferred Stock On April 28, 2017, $0.001 may 5,000,000 4,000,000 February 28, 2018. Upon effectiveness of the Amendment, the Board of Directors will have the authority to issue shares of Preferred Stock from time to time on terms it may one Series A Convertible Preferred Stock The issuance by the Company of 4,000,000 May 1, 2017 ( May 1, 2017 3 On September 28, 2017, 5,000,000 $0.0001 4,000,000 $6,000,000 The Series A Stock ranks senior to the common stock and any other class of shares which are not Dividends Cash dividends accrue on each share of Series A Stock, at the rate of 4% first March, June, September December June 1, 2017. not not $100,000 February 28, 2018. Conversion Each share of Series A Stock is convertible at any time at the option of the holder into one $1.50, $1.50 Liquidation Preference The Series A Stock has a liquidation preference of the Stated Value ( $1.50 No $1.50 Voting A holder of Series A Stock shall not Redemption The Company has the right, upon notice to the holders of the Series A Stock no 30 Common Stock Each outstanding share of Common Stock entitles the holder thereof to one not Increase in Authorized Shares A majority of the Company’s stockholders authorized, at the recommendation of the Company’s Board of Directors, an increase the number of shares of common stock from 100,000,000 600,000,000. March 17, 2014. Reverse Stock Split Effective March 18, 2015, 1 30 not not February 12, 2015, first Transactions for the Year Ended May 31, 2017 The following transactions affected the Company’s Stockholders’ Equity for Fiscal Year 2017: a. On October 13, 2016, 400,000 two $0.67 $268,000 b. On October 28, 2016, 20,000 6 c. On November 11, 2016, 50,000 6 d. In December 2016, 50,000 $55,000. e. In January 2017, 15,000 $14,398 May 31, 2017. f. In January 2017, 20,000 $14,400 May 31, 2017. g. On February 15, 2017, 208,596 two $253,003. h. On March 23, 2017, 44,403 i. On May 1, 2017, 10% $2,500,000 2,500,000 j. On April 27, 2017, $899,999 9% 1,279,998 two k. On May 1, 2017, $1,230,000 2,050,002 three 2,050,002 $1.00 $100,000 169,886 169,886 l. In connection with the May 1, 2017 4,000,000 one 120 one $4,000,000 $1.28 $5,120,000. m. On May 1, 2017, 100,000 $128,000. n. On May 16, 2017, 447,552 831,168 o. On May 22, 2017, 60,000 $60,300. p. In April May 2017, 104,796 two $77,000. $79,454 q. On May 11, 2017 50,000 $150,000. $62,500 Transactions for the Nine months ended February 28, 2018 a. On June 1, 2017, 160,000 $112,000. b. On August 11, 2017, 200,000 $124,000. c. On August 29, 2017, 150,001 not 1 July 15, 2017 May 1, 2017 ( 6 2,500,000 $0.80 $0.60 $594,583 nine February 28, 2018. d. In November 2017, 2,370,318 e. On November 27, 2017, 400,000 $348,000 two December 21, 2017. f. On November 27, 2017 550,000 three $0.65 $1.30 g. On November 27, 2017, 337,410 $202,446, $101,223 nine February 28, 2018. h. On November 29, 2017, 60,606 $15,000 i. On December 4, 2017, 101,010 $25,000 200,000 $0.87 j. On December 21, 2017, 1 May 1, 2017, December 21, 2017 January 30, 2018, 1,000,000 $650,000. k. On December 27, 2017, $15,000 25,000 $16,250. l. As of January 11, 2018, 160,000 $104,000 one m. As of January 11, 2018, 102,664 $56,465 n. On January 18, 2018, 310,000 $179,800 o. In January March 2018, 400,000 $0.60 $0.87 p. On February 2, 2018, 30,000 $18,600 q. On February 16, 2018, 150,000 $88,500

Note 8 - Stock-based Compensati

Note 8 - Stock-based Compensation	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	NOTE 8 The Company accounted for its stock based compensation in accordance with the fair value recognition provisions of FASB ASC Topic 718, 2017 The Board of Directors approved the Company’s 2017 “2017 April 27, 2017 2017 April 28, 2017. may 2017 10,000,000 Options During the year ended May 31, 2017, 2,500,000 2017 no three nine February 28, 2018. Compensation based stock option activity for qualified and unqualified stock options are summarized as follows: Weighted Average Shares Exercise Price Outstanding at May 31, 2016 5,112,500 $ 0.99 Granted 2,500,000 1.60 Exercised (175,000 ) 1.00 Expired or cancelled - - Outstanding at May 31, 2017 7,437,500 $ 1.19 Granted - - Exercised - - Expired or cancelled - - Outstanding at February 28, 2018 7,437,500 $ 1.19 The following table summarizes information about options to purchase shares of the Company’s common stock outstanding and exercisable at February 28, 2018: Weighted- Weighted- Average Average Range of Outstanding Remaining Life Exercise Number exercise prices Options In Years Price Exercisable $ 0.60 2,300,000 3.72 $ 0.60 2,300,000 $ 1.00 1,025,000 4.79 $ 1.00 1,025,000 $ 1.20 1,562,500 6.83 $ 1.20 1,562,500 $ 1.50 1,000,000 9.17 $ 1.50 1,000,000 $ 2.00 1,550,000 7.45 $ 2.00 1,550,000 7,437,500 6.03 $ 1.19 7,437,500 The compensation expense attributed to the issuance of the options will be recognized as they vested/earned. These stock options are exercisable for three ten The employee stock option plan stock options are exercisable for ten three The aggregate intrinsic value totaled $0 $0.55 February 28, 2018, On April 28, 2017, 2,500,000 April 28, 2017, $1.00 $2.00 2,500,000 first second $1.30; $1.00 $2.00; 100.05%; 2.3%; 0%; 5 5.75 Total compensation expense related to the options was $732,180 $0 nine February 28, 2018 2017, February 28, 2018, $1,138,947 Warrants The issuance of warrants to purchase shares of the Company's common stock including those attributed to debt issuances are summarized as follows: Weighted Average Shares Exercise Price Outstanding at May 31, 2016 5,225,987 $ 1.53 Granted 6,249,886 0.90 Exercised (831,168 ) 0.60 Expired or cancelled (169,833 ) 3.14 Outstanding at May 31, 2017 10,474,872 $ 1.20 Granted 808,332 0.74 Exercised (3,182,162 ) 0.91 Expired or cancelled (65,999 ) 1.20 Outstanding at February 28, 2018 8,035,043 $ 1.25 The following table summarizes information about warrants outstanding and exercisable at February 28, 2018: Outstanding and exercisable Weighted- Weighted- Range of Average Average Exercise Number Remaining Life Exercise Number Prices Outstanding in Years Price Exercisable $ 0.60 550,000 2.02 $ 0.60 550,000 $ 1.00 2,777,889 2.05 $ 1.00 2,777,889 $ 1.20 2,868,823 1.50 1.20 2,868,823 $ 2.00 1,838,331 0.32 2.00 1,838,331 8,035,043 1.38 $ 1.25 8,035,043 The expense attributed to the issuances of the warrants was recognized as they vested/earned. These warrants are exercisable for three five Issuances of warrants to purchase shares of the Company's common stock were as follows: Transactions for the Year Ended May 31, 2017 a. On March 1, 2017, 10% $100,000 March 31, 2017 100,000 three $.60 b. On March 3, 2017, 10% $103,000 November 3, 2017 50,000 three $.60 c. On March 7, 2017, 10% $100,000 March 31, 2017 100,000 three $.60 d. In April May 2017, 2,219,888 2017 three $1.00. e. On April 21, 2017, 2017 2017 1,279,998 $0.60 75% 2017 five May 16, 2017, one 831,168 $0.60. f. On May 1, 2017, 2,500,000 $1.00 five g. On May 16, 2017, 447,552 831,168 Transactions for the Nine months ended February 28, 2018 a. On July 28, 2017, two $70,000, January 28, 2018, 9%, 60% 30 233,332 $0.60 five b. On August 28, 2017, 275,000 two December 31, 2017. 1.00 three $65,973. c. In November 2017, 2,370,318 3,182,162 d. On January 23, 2018, 300,000 three $0.60

Note 9 - License Agreements

Note 9 - License Agreements	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
License Agreements [Text Block]	NOTE 9 Master Agreement – License of (“PEMS-SF”) On July 10, 2014, 1 one 2 10% 3 4 sixty 60 not Revenue recognized under the Master Agreement amounted to $ 0 three nine February 28, 2018, $0 $14,793 three nine February 28, 2017,

Note 10 - Commitments

Note 10 - Commitments	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	NOTE 10 Leases The Company’s SES subsidiary leases offices in Jericho, New York. The facility is approximately 1,850 August 1, 2015 September 30, 2018. $57,300. not In May 2016, third 64 first two $5,176 10 $6,000 61 64. $7,166 Rent expense for all locations including occupancy costs for the nine February 28, 2018 2017 $76,533 $43,706, Future minimum rental commitments of non-cancelable operating leases (including the Jericho lease) are as follows: For the twelve-month period ending February 28, Office Rent 2018 $ 114,178 2019 67,542 2020 69,562 2021 35,650 2022 - Thereafter - $ 286,932

Note 11 - Concentrations of Cre

Note 11 - Concentrations of Credit Risk	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	NOTE 11 Cash The Company maintains principally all cash balances in two may not Net Sales Two 76% 88%, three February 28, 2018 2017, Three months ended February 28, 2018 2017 Customer 1 48% 88% Customer 2 28% - Two 85% 68% nine February 28, 2018 2017 Nine months ended February 28, 2018 2017 Customer 1 67% 22% Customer 2 18% 46% Accounts Receivable Two 83% February 28, 2018, Customer 1 43 % Customer 2 40 % Two 91% May 31, 2017, Customer 1 50 % Customer 2 41 %

Note 12 - Related Party Transac

Note 12 - Related Party Transactions	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	NOTE 12 There were no nine February 28, 2018 2017.

Note 13 - Business Segment Info

Note 13 - Business Segment Information	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	NOTE 13 As of February 28, 2018, two The accounting policies of each of the segments are the same as those described in the Summary of Significant Accounting Policies in Note 2. Operating results for the business segments of the Company were as follows: For the Three Months Ended February 28, 2018 Arkados SES SG Total Revenue $ 2,845 $ 2,493,699 $ - $ 2,496,544 Cost of Sales 3,632 1,564,876 - 1,568,508 Gross Profit (Loss) (787 ) 928,823 - 928,036 Operating Expenses 75,163 679,689 782,647 1,537,499 Operating Income (Loss) (75,950 ) 249,134 (782,647 ) (609,463 ) Other income (expenses) - - (1,832,245 ) (1,832,245 ) Loss before income taxes $ (75,950 ) $ 249,134 $ (2,614,892 ) $ (2,441,708 ) For the Three Months Ended February 28, 2017 Arkados SES SG Total Revenue $ (10,299 ) $ 274,099 $ - $ 263,800 Cost of Sales - 51,360 - 51,360 Gross Profit (Loss) (10,299 ) 222,739 - 212,440 Operating Expenses 165,320 120,319 34,077 319,716 Operating Income (Loss) (175,619 ) 102,420 (34,077 ) (107,276 ) Other income (expenses) 17,648 (155,876 ) (25,474 ) (163,702 ) Loss before income taxes $ (157,971 ) $ (53,456 ) $ (59,551 ) $ (270,978 ) For the Nine Months Ended February 28, 2018 Arkados SES SG Total Revenue $ 2,845 $ 11,062,840 $ - $ 11,065,685 Cost of Sales 3,632 9,749,941 - 9,753,573 Gross Profit (Loss) (787 ) 1,312,899 - 1,312,112 Operating Expenses 438,398 2,135,881 2,091,293 4,665,572 Operating Income (Loss) (439,185 ) (822,982 ) (2,091,293 ) (3,353,460 ) Other income (expenses) (101,223 ) - (5,692,213 ) (5,793,436 ) Loss before income taxes $ (540,408 ) $ (822,982 ) $ (7,783,506 ) $ (9,146,896 ) For the Nine Months Ended February 28, 2017 Arkados SES SG Total Revenue $ 78,648 $ 999,315 $ - $ 1,077,963 Cost of Sales - 690,125 - 690,125 Gross Profit (Loss) 78,648 309,190 - 387,838 Operating Expenses 433,924 423,880 418,570 1,276,374 Operating Income (Loss) (355,276 ) (114,690 ) (418,570 ) (888,536 ) Other income (expenses) (30,640 ) (12,363 ) (123,774 ) (166,777 ) Loss before income taxes $ (385,916 ) $ (127,053 ) $ (542,344 ) $ (1,055,313 ) Total Assets February 28, 2018 $ 452,950 $ 18,425,774 $ 18,878,724 May 31, 2017 $ 657,885 $ 18,357,793 $ 19,015,678

Note 14 - Subsequent Events

Note 14 - Subsequent Events	9 Months Ended
	Feb. 28, 2018
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 14 On March 9, 2018, $115,000, $15,000 9%, 6 30 29,464 five On March 9, 2018, $120,000, $15,000 $5,000 9%, 6 30 29,464 five On April 2, 2018, 200,000

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Feb. 28, 2018
Accounting Policies [Abstract]
Going Concern [Policy Text Block]	Going Concern The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. The Company has incurred net losses of approximately $55 $9 nine February 28, 2018. February 28, 2018 not The Company’s plan, through potential acquisitions and the continued promotion of its services to existing and potential customers, is to generate sufficient revenues to cover its anticipated expenses. The Company is currently exploring several options to meet its short-term cash requirements, including an equity raise or loan funding from third no may
Correction to Immaterial Misstatement to Prior Period Financial Statements [Policy Text Block]	Correction to Immaterial Misstatement to Prior Period Financial Statements During the first 2018, May 31, 2017 $369,399 May 1, 2017. $369,399 May 31, 2017. Based on an analysis of Accounting Standards Codification (“ASC”) 250 250” 99 99” 108 108” three August 31, 2017. not may Accordingly, we revised our presentation of accounts payable and retained earnings in the consolidated financial statements for the three August 31, 2017 May 31, 2017. first August 31, 2017, $369,399 May 31, 2017.
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The consolidated financial statements include the accounts of the Company, and its wholly-owned subsidiaries, which include SES and Arkados. Intercompany accounts and transactions have been eliminated in consolidation.
Revenue Recognition, Policy [Policy Text Block]	Revenue Recognition Arkados The Company enters into arrangements with end users for items which may no Revenues from software licensing are recognized in accordance with Accounting Standards Codification (“ASC”) 985 605, License revenues are recognized at the time of delivery of the software and all other revenue recognition criteria discussed above have been met. Deferred revenue represents license revenues billed but not SES Sales of products are recognized when the products are shipped and the customer takes risk of ownership and assumes the risk of loss. Service revenue is recognized when the service is completed. Deferred revenue represents revenues billed but not
Change of Estimates, Policy [Policy Text Block]	Change in Estimates During the three November 30, 2017, $900,000 three November 30, 2017. November 30, 2017.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents The Company considers investments in highly liquid instruments with a maturity of three not February 28, 2018 May 31, 2017.
Receivables, Policy [Policy Text Block]	Accounts Receivable Accounts receivable are reported at their outstanding unpaid principal balances net of allowances for uncollectible accounts. The Company provides for allowances for uncollectible receivables based on management’s estimate of uncollectible amounts considering age, collection history, and any other factors considered appropriate. The Company writes off accounts receivable against the allowance for doubtful accounts when a balance is determined to be uncollectible. At February 28, 2018 May 31, 2017, not
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments The carrying value of cash, accounts receivable, other receivables, accounts payable and accrued expenses approximate their fair values based on the short-term maturity of these instruments. The carrying amounts of debt were also estimated to approximate fair value. As defined in ASC 820, 820 1 3 The three 820 ● Level 1 1 ● Level 2 1, 2 ● Level 3 may
Earnings Per Share, Policy [Policy Text Block]	Earnings (Loss) Per Share (“EPS”) Basic EPS is computed by dividing net income (loss) by the weighted average number of shares of common stock outstanding. Diluted EPS includes the effect from potential issuance of common stock, such as stock issuable pursuant to the exercise of stock options and warrants and the assumed conversion of convertible notes. The following table summarizes the securities that were excluded from the diluted per share calculation because the effect of including these potential shares was antidilutive even though the exercise price could be less than the average market price of the common shares: Three and Nine Months Ended February 28, 2018 2017 Series A Preferred Stock 4,000,000 - Convertible notes 7,312,205 470,319 Stock options 7,437,500 5,112,500 Warrants 8,035,043 5,125,987 Potentially dilutive securities 26,784,748 10,708,806
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock Based Compensation In computing the impact, the fair value of each option and/or warrant is estimated on the date of grant based on the Black-Scholes options-pricing model utilizing certain assumptions for a risk-free interest rate; volatility; and expected remaining lives of the awards. The assumptions used in calculating the fair value of share-based payment awards represent management’s bfest estimates, but these estimates involve inherent uncertainties and the application of management judgment. As a result, if factors change and the Company uses different assumptions, the Company’s stock-based compensation expense could be materially different in the future. In addition, the Company is required to estimate the expected forfeiture rate and only recognize expense for those shares expected to vest. In estimating the Company’s forfeiture rate, the Company analyzed its historical forfeiture rate, the remaining lives of unvested options, and the amount of vested options as a percentage of total options outstanding. If the Company’s actual forfeiture rate is materially different from its estimate, or if the Company reevaluates the forfeiture rate in the future, the stock-based compensation expense could be significantly different from what the Company has recorded in the current period. During the three nine February 28, 2018, 210,000 1,220,000 $192,445 $954,775, $413,455 February 28, 2018. Stock based compensation expense related to stock options for the three nine February 28, 2018 $244,060 $732,180, $0 three nine February 28, 2017.
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, equity-based transactions and disclosure of contingent liabilities at the date of the financial statements and revenues and expenses during the reporting period. Actual results could differ from those estimates. The Company believes the following critical accounting policies affect its more significant judgments and estimates used in the preparation of the financial statements. Significant estimates include the allowance for doubtful accounts, the useful life of plant and equipment and intangible assets, deferred tax asset and valuation allowance, and assumptions used in Black-Scholes-Merton, or BSM, valuation methods, such as expected volatility, risk-free interest rate, and expected dividend rate.
Property, Plant and Equipment, Policy [Policy Text Block]	Property and Equipment Property and equipment is recorded at cost. Depreciation is computed using straight-line and accelerated methods over the estimated useful lives of the related assets. Expenditures that enhance the useful lives of the assets are capitalized and depreciated. Maintenance and repairs are expensed as incurred. When properties are retired or otherwise disposed of, related costs and related accumulated depreciation are removed from the accounts.
Research and Development Expense, Policy [Policy Text Block]	Research and Development All research and development costs are expensed as incurred.
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Foreign Currency Transactions The Company accounts for foreign currency translation pursuant to ASC 830. 830,
Deferred Charges, Policy [Policy Text Block]	Deferred Financing Costs Costs incurred in connection with obtaining financing are deferred and amortized on a straight-line basis over the term of the related loan.
Derivatives, Policy [Policy Text Block]	Convertible Instruments The Company evaluates and accounts for conversion options embedded in its convertible instruments in accordance with accounting standards for “Accounting for Derivative Instruments and Hedging Activities.” Accounting standards generally provides three three not not The Company accounts for convertible instruments (when it has determined that the embedded conversion options should not ASC 815 40 not
Reclassification, Policy [Policy Text Block]	Reclassifications Certain reclassifications have been made to conform the prior period data to the current presentations.
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Pronouncements In July 2017, 2017 11, 260 480; 815 2017 11" no 2017 11 December 15, 2018, On May 10, 2017, 2017 09 718 December 15, 2017. In January 2017, 2017 01, 805 December 15, 2017, In November 2016, 2016 18, 230 December 15, 2017, In August 2016, 2016 15, 230 2016 15 first 2019. In April 2016, 2016 10 two 606. no In March 2016, December 15, 2016 In February 2016, 2016 02, 842 December 15, 2018 12 one two no In January 2016, 2016 01, December 15, 2017, first not In August 2015, 2015 14, 606 2014 09 606 2014 09 December 15, 2017, December 15, 2016, All newly issued but not not

Note 2 - Summary of Significa21

Note 2 - Summary of Significant Accounting Policies (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Three and Nine Months Ended February 28, 2018 2017 Series A Preferred Stock 4,000,000 - Convertible notes 7,312,205 470,319 Stock options 7,437,500 5,112,500 Warrants 8,035,043 5,125,987 Potentially dilutive securities 26,784,748 10,708,806

Note 3 - Acquisitions, Goodwi22

Note 3 - Acquisitions, Goodwill and Intangible Assets (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedule of Business Acquisitions, by Acquisition [Table Text Block]	Costs in excess of billing $ 1,001,083 Other current assets 33,175 Property and equipment 21,101 Intangible assets 2,764,000 Goodwill 13,039,399 Total assets acquired $ 16,858,758 Accounts payable and accrued liabilities 635,832 Billings in excess of WIP 102,926 Total liabilities assumed 738,758 Net assets acquired $ 16,120,000 The purchase price consists of the following: Cash 3,000,000 Convertible note 6,000,000 Senior Secured Promissory Note 2,000,000 Common stock 5,120,000 Total purchase price $ 16,120,000
Business Acquisition, Pro Forma Information [Table Text Block]	For the Years May 31, 2017 2016 (Unaudited) (Unaudited) Revenues $ 8,748,262 $ 13,988,356 Net loss from continuing operations $ (3,320,081 ) $ (4,461,701 ) Weighted average number of common shares – Basic and diluted 14,370,519 12,126,367 Net loss per share from continuing operations $ (0.23 ) $ (0.37 )

Note 5 - Accounts Payable and23

Note 5 - Accounts Payable and Accrued Expenses (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]	February 28 , May 31, 2018 2017 Accounts payable $ 3,776,878 $ 1,777,117 * Accrued interest payable 421,329 236,351 Accrued payroll 17,010 15,129 Accrued other 142,561 145,946 $ 4,357,778 $ 2,174,543

Note 8 - Stock-based Compensa24

Note 8 - Stock-based Compensation (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Share-based Compensation, Activity [Table Text Block]	Weighted Average Shares Exercise Price Outstanding at May 31, 2016 5,112,500 $ 0.99 Granted 2,500,000 1.60 Exercised (175,000 ) 1.00 Expired or cancelled - - Outstanding at May 31, 2017 7,437,500 $ 1.19 Granted - - Exercised - - Expired or cancelled - - Outstanding at February 28, 2018 7,437,500 $ 1.19
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]	Weighted- Weighted- Average Average Range of Outstanding Remaining Life Exercise Number exercise prices Options In Years Price Exercisable $ 0.60 2,300,000 3.72 $ 0.60 2,300,000 $ 1.00 1,025,000 4.79 $ 1.00 1,025,000 $ 1.20 1,562,500 6.83 $ 1.20 1,562,500 $ 1.50 1,000,000 9.17 $ 1.50 1,000,000 $ 2.00 1,550,000 7.45 $ 2.00 1,550,000 7,437,500 6.03 $ 1.19 7,437,500
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]	Weighted Average Shares Exercise Price Outstanding at May 31, 2016 5,225,987 $ 1.53 Granted 6,249,886 0.90 Exercised (831,168 ) 0.60 Expired or cancelled (169,833 ) 3.14 Outstanding at May 31, 2017 10,474,872 $ 1.20 Granted 808,332 0.74 Exercised (3,182,162 ) 0.91 Expired or cancelled (65,999 ) 1.20 Outstanding at February 28, 2018 8,035,043 $ 1.25
Schedule of Other Share-based Compensation, Activity [Table Text Block]	Outstanding and exercisable Weighted- Weighted- Range of Average Average Exercise Number Remaining Life Exercise Number Prices Outstanding in Years Price Exercisable $ 0.60 550,000 2.02 $ 0.60 550,000 $ 1.00 2,777,889 2.05 $ 1.00 2,777,889 $ 1.20 2,868,823 1.50 1.20 2,868,823 $ 2.00 1,838,331 0.32 2.00 1,838,331 8,035,043 1.38 $ 1.25 8,035,043

Note 10 - Commitments (Tables)

Note 10 - Commitments (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]	For the twelve-month period ending February 28, Office Rent 2018 $ 114,178 2019 67,542 2020 69,562 2021 35,650 2022 - Thereafter - $ 286,932

Note 11 - Concentrations of C26

Note 11 - Concentrations of Credit Risk (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]	Three months ended February 28, 2018 2017 Customer 1 48% 88% Customer 2 28% - Nine months ended February 28, 2018 2017 Customer 1 67% 22% Customer 2 18% 46% Customer 1 43 % Customer 2 40 % Customer 1 50 % Customer 2 41 %

Note 13 - Business Segment In27

Note 13 - Business Segment Information (Tables)	9 Months Ended
	Feb. 28, 2018
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	For the Three Months Ended February 28, 2018 Arkados SES SG Total Revenue $ 2,845 $ 2,493,699 $ - $ 2,496,544 Cost of Sales 3,632 1,564,876 - 1,568,508 Gross Profit (Loss) (787 ) 928,823 - 928,036 Operating Expenses 75,163 679,689 782,647 1,537,499 Operating Income (Loss) (75,950 ) 249,134 (782,647 ) (609,463 ) Other income (expenses) - - (1,832,245 ) (1,832,245 ) Loss before income taxes $ (75,950 ) $ 249,134 $ (2,614,892 ) $ (2,441,708 ) For the Three Months Ended February 28, 2017 Arkados SES SG Total Revenue $ (10,299 ) $ 274,099 $ - $ 263,800 Cost of Sales - 51,360 - 51,360 Gross Profit (Loss) (10,299 ) 222,739 - 212,440 Operating Expenses 165,320 120,319 34,077 319,716 Operating Income (Loss) (175,619 ) 102,420 (34,077 ) (107,276 ) Other income (expenses) 17,648 (155,876 ) (25,474 ) (163,702 ) Loss before income taxes $ (157,971 ) $ (53,456 ) $ (59,551 ) $ (270,978 ) For the Nine Months Ended February 28, 2018 Arkados SES SG Total Revenue $ 2,845 $ 11,062,840 $ - $ 11,065,685 Cost of Sales 3,632 9,749,941 - 9,753,573 Gross Profit (Loss) (787 ) 1,312,899 - 1,312,112 Operating Expenses 438,398 2,135,881 2,091,293 4,665,572 Operating Income (Loss) (439,185 ) (822,982 ) (2,091,293 ) (3,353,460 ) Other income (expenses) (101,223 ) - (5,692,213 ) (5,793,436 ) Loss before income taxes $ (540,408 ) $ (822,982 ) $ (7,783,506 ) $ (9,146,896 ) For the Nine Months Ended February 28, 2017 Arkados SES SG Total Revenue $ 78,648 $ 999,315 $ - $ 1,077,963 Cost of Sales - 690,125 - 690,125 Gross Profit (Loss) 78,648 309,190 - 387,838 Operating Expenses 433,924 423,880 418,570 1,276,374 Operating Income (Loss) (355,276 ) (114,690 ) (418,570 ) (888,536 ) Other income (expenses) (30,640 ) (12,363 ) (123,774 ) (166,777 ) Loss before income taxes $ (385,916 ) $ (127,053 ) $ (542,344 ) $ (1,055,313 ) Total Assets February 28, 2018 $ 452,950 $ 18,425,774 $ 18,878,724 May 31, 2017 $ 657,885 $ 18,357,793 $ 19,015,678

Note 1 - Description of Busin28

Note 1 - Description of Business and Basis of Presentation (Details Textual)	9 Months Ended
	Feb. 28, 2018
Number of Subsidiaries	2

Note 2 - Summary of Significa29

Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	Feb. 16, 2018	Aug. 11, 2017	Jun. 01, 2017	Dec. 31, 2016	Feb. 28, 2018	Nov. 30, 2017	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	May 31, 2017	May 01, 2017
Net Income (Loss) Attributable to Parent					$ (2,442,183)		$ (271,550)	$ (9,147,371)	$ (1,067,676)	$ (55,000,000)
Cost of Goods and Services Sold						$ 900,000
Cash Equivalents, at Carrying Value					$ 0			$ 0		0	$ 0
Stock Issued During Period, Shares, Issued for Services	150,000	200,000	160,000	50,000	210,000			1,220,000
Stock Issued During Period, Value, Issued for Services				$ 55,000	$ 192,445			$ 954,775
Retained Earnings (Accumulated Deficit)					(55,326,517)			(55,326,517)		$ (55,326,517)	(46,179,146)
Employee Stock Option [Member] | Selling, General and Administrative Expenses [Member]
Allocated Share-based Compensation Expense, Net of Tax					$ 244,060		$ 0	732,180	$ 0
Prepaid Expenses and Other Current Assets [Member]
Allocated Share-based Compensation Expense, Net of Tax								$ 413,455
Restatement Adjustment [Member]
Accounts Payable and Accrued Liabilities											(369,399)
Retained Earnings (Accumulated Deficit)											369,399
SolBright Renewable Energy, LLC [Member]
Business Combination Recognized Identifiable Assets Acquired and Liabilities, Assumed Current Liabilities, Accounts Payable and Accrued Liabilities											$ 369,399	$ 635,832

Note 2 - Summary of Significa30

Note 2 - Summary of Significant Accounting Policies - Antidilutive Securities (Details) - shares	9 Months Ended
	Feb. 28, 2018	Feb. 28, 2017
Potentially dilutive securities (in shares)	26,784,748	10,708,806
Convertible Debt Securities [Member]
Potentially dilutive securities (in shares)	7,312,205	470,319
Employee Stock Option [Member]
Potentially dilutive securities (in shares)	7,437,500	5,112,500
Warrant [Member]
Potentially dilutive securities (in shares)	8,035,043	5,125,987
The 4% Series A Convertible Preferred Stock [Member]
Potentially dilutive securities (in shares)	4,000,000

Note 3 - Acquisitions, Goodwi31

Note 3 - Acquisitions, Goodwill and Intangible Assets (Details Textual) - USD ($)	Sep. 28, 2017	May 01, 2017	Feb. 28, 2018	May 31, 2017	Apr. 28, 2017
Preferred Stock, Par or Stated Value Per Share			$ 0.0001	$ 0.0001	$ 0.001
SolBright Renewable Energy, LLC [Member]
Payments to Acquire Businesses, Gross		$ 3,000,000
Business Acquisition, Fee of Gross Cash Proceeds Per Transaction, Percent		8.00%
SolBright Renewable Energy, LLC [Member] | Asset Purchase Agreement [Member] | Common Stock Consideration [Member]
Stock Issued During Period, Shares, New Issues		4,000,000
Business Acquisition, Share Price		$ 1.28
Business Acquisition, Anti Dilution Protection, Value of Stock Issued		$ 4,000,000
SolBright Renewable Energy, LLC [Member] | The 4% Series A Convertible Preferred Stock [Member]
Debt Instrument, Interest Rate, Stated Percentage		4.00%
Preferred Stock, Par or Stated Value Per Share		$ 0.0001
SolBright Renewable Energy, LLC [Member] | The 4% Series A Convertible Preferred Stock [Member] | Asset Purchase Agreement [Member]
Conversion of Stock, Shares Converted	4,000,000
SolBright Renewable Energy, LLC [Member] | The 4% Series A Convertible Preferred Stock [Member] | Asset Purchase Agreement [Member] | Common Stock Consideration [Member]
Preferred Stock, Par or Stated Value Per Share	$ 0.0001
SolBright Renewable Energy, LLC [Member] | Senior Secured Promissory Note [Member]
Debt Instrument, Face Amount		$ 2,000,000		$ 2,000,000
Debt Instrument Terms, Minimum Gross Proceeds From Equity Financing, Accelerating Maturity Date		$ 10,000,000
Debt Instrument, Interest Rate, Stated Percentage		15.00%
SolBright Renewable Energy, LLC [Member] | Preferred Stock Note [Member]
Debt Instrument, Face Amount		$ 6,000,000
Debt Instrument, Interest Rate, Stated Percentage		4.00%
Debt Instrument Interest Rate, In Event of Default		12.00%
Debt Instrument, Convertible, Conversion Price		$ 1.50

Note 3 - Acquisitions. Goodwill

Note 3 - Acquisitions. Goodwill and Intangible Assets - Schedule of Acquisition (Details) - USD ($)	May 01, 2017	Feb. 28, 2018	May 31, 2017
Goodwill		$ 13,039,399	$ 13,039,399
SolBright Renewable Energy, LLC [Member]
Costs in excess of billing	$ 1,001,083
Other current assets	33,175
Property and equipment	21,101
Intangible assets	2,764,000
Goodwill	13,039,399
Total assets acquired	16,858,758
Accounts payable and accrued liabilities	635,832		$ 369,399
Billings in excess of WIP	102,926
Total liabilities assumed	738,758
Net assets acquired	16,120,000
Cash	3,000,000
Convertible note	6,000,000
Senior Secured Promissory Note	2,000,000
Common stock	5,120,000
Total purchase price	$ 16,120,000

Note 3 - Acquisitions, Goodwi33

Note 3 - Acquisitions, Goodwill and Intangible Assets - Pro Forma Information (Unaudited) (Details) - SolBright Renewable Energy, LLC [Member] - USD ($)	12 Months Ended
	May 31, 2017	May 31, 2016
Revenues	$ 8,748,262	$ 13,988,356
Net loss from continuing operations	$ (3,320,081)	$ (4,461,701)
Weighted average number of common shares – Basic and diluted (in dollars per share)	$ 14,370,519	$ 12,126,367
Net loss per share from continuing operations (in dollars per share)	$ (0.23)	$ (0.37)

Note 4 - Asset Sale and Debt 34

Note 4 - Asset Sale and Debt Subject to Equity Being Issued (Details Textual) - USD ($)	Feb. 28, 2018	May 31, 2017
Long-term Debt	$ 456,930	$ 456,930
STMicroelectronics, Inc [Member]
Due from Officers or Stockholders, Current	$ 179,000	$ 179,000

Note 5 - Accounts Payable and35

Note 5 - Accounts Payable and Accrued Expenses - Accounts Payable and Accrued Expenses (Details) - USD ($)	Feb. 28, 2018	May 31, 2017
Accounts payable	$ 3,776,878	$ 1,777,117
Accrued interest payable	421,329	236,351
Accrued payroll	17,010	15,129
Accrued other	142,561	145,946
	$ 4,357,778	$ 2,174,543

Note 6 - Note Payable (Details

Note 6 - Note Payable (Details Textual)	Feb. 02, 2018USD ($)	Jan. 23, 2018USD ($)$ / sharesshares	Jan. 21, 2018shares	Dec. 22, 2017shares	Dec. 04, 2017USD ($)$ / shares	Nov. 22, 2017shares	Nov. 13, 2017shares	Oct. 24, 2017USD ($)$ / shares	Sep. 28, 2017	Aug. 30, 2017USD ($)	Aug. 29, 2017USD ($)$ / sharesshares	Jul. 28, 2017USD ($)$ / sharesshares	Jun. 19, 2017USD ($)	May 31, 2017USD ($)shares	May 16, 2017$ / sharesshares	May 01, 2017USD ($)$ / sharesshares	Apr. 27, 2017USD ($)shares	Apr. 21, 2017USD ($)$ / sharesshares	Mar. 31, 2017USD ($)$ / sharesshares	Mar. 07, 2017USD ($)$ / sharesshares	Mar. 03, 2017USD ($)$ / sharesshares	Mar. 01, 2017USD ($)$ / sharesshares	Feb. 01, 2017USD ($)	Jan. 27, 2017USD ($)shares	Nov. 11, 2016USD ($)$ / sharesshares	Oct. 28, 2016USD ($)shares	Jan. 15, 2016USD ($)$ / shares	Nov. 30, 2017shares	Jan. 31, 2016USD ($)$ / sharesshares	Feb. 28, 2018USD ($)$ / shares	Feb. 28, 2018USD ($)$ / shares	Feb. 28, 2017USD ($)	May 31, 2017USD ($)	Aug. 31, 2016USD ($)	May 06, 2016USD ($)	Mar. 31, 2016USD ($)	Jan. 08, 2016USD ($)
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																														$ 1.25	$ 1.25
Convertible Debt, Current														$ 871,651																$ 3,108,112	$ 3,108,112		$ 871,651
Repayments of Short-term Debt																															488,000
Debt Issuance Costs Incurred During Noncash or Partial Noncash Transaction																															23,600	9,000
Debt Instrument, Convertible, Beneficial Conversion Feature																															318,764	$ 184,416
Convertible Debt, Noncurrent														6,040,706																			6,040,706
Notes Payable, Current														545,832																545,832	545,832		545,832
Class of Warrant or Right Exercised in Period | shares																												3,182,162
Warrant [Member]
Class of Warrant or Right Exercised in Period | shares															831,168
AIP Note Purchase Agreement [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares											$ 0.60
Conversion of Stock, Shares Converted | shares											150,001
Other Noncash Expense																															594,583
Six Percent Promissory Note [Member]
Debt Instrument, Face Amount																													$ 60,000						$ 10,000	$ 10,000
Debt Instrument, Interest Rate, Stated Percentage																													6.00%						6.00%	6.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares											50,000																		100,000
Interest Expense, Debt																													$ 23,990	11,995
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares											$ 1																		$ 1
Class of Warrant or Right, Term											3 years																		3 years
Convertible Debt																														20,000	20,000
Convertible Debenture [Member]
Debt Instrument, Face Amount																																					$ 130,000
Debt Instrument, Interest Rate, Stated Percentage																																					6.00%
Debt Instrument, Convertible, Number of Equity Instruments																											50,000
Convertible Debt																											$ 40,000
Six Percent Convertible Note Due December 31, 2016 [Member]
Debt Instrument, Face Amount														$ 40,000																			40,000
Debt Instrument, Convertible, Conversion Price | $ / shares																											$ 1.20
10% Promissory Note Due March 31, 2017 [Member]
Debt Instrument, Face Amount																				$ 100,000		$ 100,000												$ 150,000
Debt Instrument, Interest Rate, Stated Percentage																			6.00%	10.00%		10.00%												10.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares											25,000								100,000	100,000		100,000
Interest Expense, Debt											$ 5,998								$ 23,990
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares											$ 1				$ 0.60				$ 1	$ 0.60		$ 0.60
Class of Warrant or Right, Term											3 years								3 years	3 years		3 years
Convertible Debt																														150,000	150,000
Debt Instrument, Unamortized Discount																				$ 40,120		$ 40,120
Notes Payable, Current																														100,000	100,000
Conversion of Stock, Shares Converted | shares														169,886					169,886
Class of Warrant or Right Exercised in Period | shares															831,168
10% Promissory Note Due March 31, 2017 [Member] | Common Stock [Member]
Conversion of Stock, Shares Converted | shares																			169,886
Promissory Note Due April 21, 2017 [Member]
Debt Instrument, Face Amount																										$ 38,500
Debt Instrument, Convertible, Conversion Price | $ / shares																			$ 0.60
Debt Instrument, Unamortized Discount																										$ 3,500
Conversion Price, Percent of Lowest Trading Price																										65.00%
Stock Issued During Period, Shares, New Issues | shares																	30,000									20,000
Amortization of Debt Discount (Premium)																			$ 26,707														15,293
Conversion of Stock, Amount Issued																	$ 35,000
Promissory Note Due April 21, 2017 [Member] | Restricted Stock [Member]
Debt Instrument, Unamortized Discount																										$ 11,793
Promissory Note Due March 31, 2017 [Member]
Debt Instrument, Face Amount																								$ 38,500
Debt Instrument, Convertible, Conversion Price | $ / shares																			$ 0.60
Debt Instrument, Unamortized Discount																								$ 3,500
Conversion Price, Percent of Lowest Trading Price																								65.00%
Stock Issued During Period, Shares, New Issues | shares																	20,000							20,000
Amortization of Debt Discount (Premium)																			$ 24,101														17,898
Conversion of Stock, Amount Issued																	$ 35,000
Promissory Note Due March 31, 2017 [Member] | Restricted Stock [Member]
Debt Instrument, Unamortized Discount																								$ 14,398
Promissory Note Due October 1, 2017 [Member]
Debt Instrument, Face Amount																							$ 125,000
Interest Expense, Debt																															49,914
Debt Instrument, Unamortized Discount														$ 61,950									$ 12,000										61,950
Conversion Price, Percent of Lowest Trading Price																							60.00%
Amortization of Debt Discount (Premium)																																	59,935
Total Debt Discount																							$ 121,886
Convertible Debt, Current														63,050																			63,050
Repayments of Short-term Debt												$ 174,914
Total Convertible Debentures [Member] | Securities Purchase Agreement [Member]
Debt Instrument, Face Amount																									$ 450,000
Debt Instrument, Interest Rate, Stated Percentage																									10.00%
Debt Instrument, Unamortized Discount																									$ 50,000
Debt Instrument, Term																									3 years
Long-term Debt, Gross																									$ 500,000
Convertible Debentures, First Tranche [Member] | Securities Purchase Agreement [Member]
Debt Instrument, Face Amount																									$ 150,000
Interest Expense, Debt																															45,000
Debt Instrument, Convertible, Conversion Price | $ / shares																									$ 0.65
Debt Instrument, Unamortized Discount														109,294											$ 15,000								109,294
Conversion Price, Percent of Lowest Trading Price																									65.00%
Stock Issued During Period, Shares, New Issues | shares																									50,000
Amortization of Debt Discount (Premium)																																	24,573
Repayments of Short-term Debt													$ 195,000
Proceeds from Issuance of Debt																									$ 135,000
Debt Issuance Costs Incurred During Noncash or Partial Noncash Transaction																									6,000
Debt Instrument, Convertible, Beneficial Conversion Feature																									74,530
Convertible Debt, Noncurrent														40,706																			40,706
Convertible Debentures, First Tranche [Member] | Restricted Stock [Member] | Securities Purchase Agreement [Member]
Debt Instrument, Unamortized Discount																									$ 38,337
Ten Percent Promissory Note Due November 3, 2017 [Member]
Debt Instrument, Face Amount																					$ 103,000
Debt Instrument, Interest Rate, Stated Percentage																					10.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares																					50,000
Interest Expense, Debt																															41,129
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																					$ 0.60
Class of Warrant or Right, Term																					3 years
Debt Instrument, Unamortized Discount														58,794							$ 89,337												58,794
Conversion Price, Percent of Lowest Trading Price																					40.00%
Amortization of Debt Discount (Premium)																																	33,543
Repayments of Short-term Debt										$ 144,129
Debt Issuance Costs, Net																					$ 3,000
Debt Instrument, Unamortized Discount (Premium), Net														44,206																			44,206
The 10% Secured Convertible Promissory Notes [Member]
Debt Instrument, Face Amount																$ 2,500,000
Debt Instrument, Interest Rate, Stated Percentage																10.00%
The 10% Secured Convertible Promissory Notes [Member] | AIP Note Purchase Agreement [Member]
Debt Instrument, Face Amount																$ 2,500,000
Debt Instrument, Interest Rate, Stated Percentage																10.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares																2,500,000
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																$ 1
Class of Warrant or Right, Term																5 years
Ten Percent Secured Convertible Promissory Notes 1 [Member] | AIP Note Purchase Agreement [Member]
Debt Instrument, Face Amount																														2,151,640	2,151,640
Debt Instrument, Unamortized Discount																$ 375,000														348,361	348,361
Amortization of Debt Discount (Premium)																															1,533,913		168,562
Debt Instrument, Convertible, Beneficial Conversion Feature																250,000
Convertible Debt, Noncurrent														617,727																			617,727
Debt Issuance Costs, Net																175,833
Debt Instrument, Unamortized Discount (Premium), Net														1,882,274																			1,882,274
Ten Percent Secured Convertible Promissory Notes 1 [Member] | AIP Note Purchase Agreement [Member] | Warrant [Member]
Debt Instrument, Unamortized Discount																1,250,000
Nine Percent Convertible Promissory Notes [Member]
Debt Conversion, Converted Instrument, Shares Issued | shares			100,000	100,000		100,000	100,000
Nine Percent Convertible Promissory Notes [Member] | Private Placement [Member]
Debt Instrument, Face Amount																		$ 899,999												859,999	859,999
Debt Instrument, Interest Rate, Stated Percentage																		9.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares																		1,279,998
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																		$ 0.60
Class of Warrant or Right, Term																		5 years
Debt Instrument, Convertible, Number of Equity Instruments					101,010			60,606
Debt Instrument, Convertible, Conversion Price | $ / shares					$ 0.2475			$ 0.2475
Debt Instrument, Unamortized Discount																		$ 107,999												0	0
Conversion Price, Percent of Lowest Trading Price																		60.00%
Amortization of Debt Discount (Premium)																															793,332		226,666
Proceeds from Issuance of Debt					$ 25,000			$ 15,000
Debt Instrument, Convertible, Beneficial Conversion Feature																		$ 339,656
Convertible Debt, Noncurrent														106,667																			106,667
Debt Issuance Costs, Net																		12,000
Debt Instrument, Unamortized Discount (Premium), Net														793,332																			793,332
Nine Percent Convertible Promissory Notes [Member] | Private Placement [Member] | L2 Capital LLC [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares															447,552
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares															$ 0.60
Class of Warrant or Right Exercised in Period | shares															831,168
Nine Percent Convertible Promissory Notes [Member] | Warrant [Member] | Private Placement [Member]
Debt Instrument, Unamortized Discount																		$ 560,343
Senior Secured Promissory Note [Member] | SolBright Renewable Energy, LLC [Member]
Debt Instrument, Face Amount														2,000,000		$ 2,000,000																	2,000,000
Debt Instrument, Interest Rate, Stated Percentage																15.00%
Convertible Promissory Note [Member]
Debt Instrument, Face Amount																					$ 103,000
Debt Instrument, Interest Rate, Stated Percentage																					10.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares																					50,000
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																					$ 0.60
Class of Warrant or Right, Term																					3 years
Convertible Promissory Note [Member] | SolBright Renewable Energy, LLC [Member]
Debt Instrument, Face Amount														$ 6,000,000																			$ 6,000,000
Convertible Promissory Note [Member] | SolBright Renewable Energy, LLC [Member] | Series A Preferred Stock [Member]
Debt Instrument, Convertible, Number of Equity Instruments									4,000,000
Nine Percent Two Secured Convertible Promissory Notes [Member]
Debt Instrument, Face Amount												$ 70,000
Debt Instrument, Interest Rate, Stated Percentage												9.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares												$ 0.60
Class of Warrant or Right, Term												5 years
Debt Instrument, Unamortized Discount												$ 17,000
Conversion Price, Percent of Lowest Trading Price												60.00%
Amortization of Debt Discount (Premium)																															66,136
Proceeds from Issuance of Debt																															50,000
Debt Issuance Costs, Net												$ 3,000
Class of Warrant or Right Issued in Period | shares												233,332
Convertible Note Payable Due October 18, 2018 [Member]
Debt Instrument, Face Amount		$ 237,600																												62,193	62,193
Debt Instrument, Interest Rate, Stated Percentage		8.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares		$ 0.60
Class of Warrant or Right, Term		3 years
Debt Instrument, Convertible, Number of Equity Instruments		30,000
Debt Instrument, Unamortized Discount		$ 20,000
Amortization of Debt Discount (Premium)		202,626																													27,218
Proceeds from Issuance of Debt		200,000
Debt Issuance Costs, Net		$ 17,600
Debt Instrument, Unamortized Discount (Premium), Net																														175,407	175,407
Class of Warrant or Right Issued in Period | shares		300,000
Conversion of Stock, Conversion Price | $ / shares		$ 0.60
Convertible Note Payable Due October 18, 2018 [Member] | Restricted Stock [Member]
Debt Instrument, Convertible, Beneficial Conversion Feature		$ 165,026
Convertible Note Payable Due February 2, 2019 [Member]
Debt Instrument, Face Amount	$ 150,000																													34,280	34,280
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Instrument, Unamortized Discount	$ 3,000
Conversion Price, Percent of Lowest Trading Price	60.00%
Amortization of Debt Discount (Premium)	$ 123,142																														7,422
Proceeds from Issuance of Debt	147,000
Debt Instrument, Convertible, Beneficial Conversion Feature	$ 120,142
Debt Instrument, Unamortized Discount (Premium), Net																														$ 115,720	$ 115,720

Note 7 - Stockholders' Equity (

Note 7 - Stockholders' Equity (Details Textual)	Apr. 02, 2018shares	Feb. 16, 2018$ / sharesshares	Feb. 02, 2018$ / sharesshares	Jan. 18, 2018$ / sharesshares	Jan. 11, 2018$ / sharesshares	Dec. 27, 2017USD ($)$ / sharesshares	Dec. 21, 2017$ / sharesshares	Dec. 04, 2017USD ($)$ / sharesshares	Nov. 29, 2017USD ($)shares	Nov. 27, 2017USD ($)$ / sharesshares	Sep. 28, 2017USD ($)$ / sharesshares	Aug. 29, 2017$ / sharesshares	Aug. 11, 2017$ / sharesshares	Jun. 01, 2017$ / sharesshares	May 31, 2017USD ($)$ / sharesshares	May 22, 2017USD ($)shares	May 16, 2017$ / sharesshares	May 11, 2017USD ($)shares	May 01, 2017USD ($)$ / sharesshares	Mar. 31, 2017$ / sharesshares	Mar. 23, 2017shares	Mar. 07, 2017USD ($)$ / sharesshares	Mar. 03, 2017USD ($)$ / sharesshares	Mar. 01, 2017USD ($)$ / sharesshares	Feb. 15, 2017USD ($)shares	Nov. 11, 2016shares	Oct. 28, 2016shares	Oct. 13, 2016USD ($)$ / sharesshares	Mar. 18, 2015	Nov. 30, 2017shares	Apr. 30, 2017USD ($)shares	Jan. 31, 2017USD ($)shares	Dec. 31, 2016USD ($)shares	Mar. 31, 2018$ / sharesshares	Feb. 28, 2018USD ($)$ / sharesshares	Feb. 28, 2017USD ($)	Feb. 28, 2018USD ($)$ / sharesshares	Feb. 28, 2017USD ($)	May 31, 2017USD ($)$ / sharesshares	Aug. 28, 2017$ / shares	Apr. 28, 2017$ / shares	Apr. 27, 2017USD ($)shares	Aug. 31, 2016USD ($)	Mar. 17, 2014shares
Preferred Stock, Par or Stated Value Per Share | $ / shares															$ 0.0001																				$ 0.0001		$ 0.0001		$ 0.0001		$ 0.001
Preferred Stock, Shares Authorized															5,000,000																				5,000,000		5,000,000		5,000,000
Preferred Stock, Shares Issued															0																				4,000,000		4,000,000		0
Common Stock, Shares Authorized															600,000,000																				600,000,000		600,000,000		600,000,000					100,000,000
Stock Issued During Period, Shares, Issued for Services		150,000											200,000	160,000																			50,000		210,000		1,220,000
Shares Issued, Price Per Share | $ / shares		$ 88,500	$ 18,600
Stock Issued During Period, Value, Issued for Services | $																																	$ 55,000		$ 192,445		$ 954,775
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period																																							175,000
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																																			$ 1.25		$ 1.25
Class of Warrant or Right Exercised in Period																														3,182,162
Stock Issued During Period, Shares, Conversion of Convertible Securities			30,000						60,606
Stock Issued During Period, Value, Conversion of Convertible Securities | $									$ 15,000
Share Price | $ / shares													$ 124,000	$ 112,000
Stock Issued During Period, Shares, Warrants Exercise																														2,370,318
Gain (Loss) on Extinguishment of Debt | $																																				$ (138,228)	$ (101,223)	$ (120,580)
Stock Issued During Period, Shares, Payment Forbearance					102,664
Preferred Stock, Shares Outstanding															0																				4,000,000		4,000,000		0
Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues	200,000
Minimum [Member]
Class of Warrant or Right, Term																																					3 years
Maximum [Member]
Class of Warrant or Right, Term																																					5 years
Law Firm [Member]
Stock Issued During Period, Shares, Issued for Services																			100,000
Stock Issued During Period, Value, Issued for Services | $																			$ 128,000
The 10% Secured Convertible Promissory Notes [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																			2,500,000
Warrants Issued in Connection with AIP Financing [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights												2,500,000
Class of Warrant or Right, Term																			5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares												$ 0.60							$ 1																					$ 0.80
Employee [Member]
Stock Issued During Period, Shares, New Issues				310,000
Shares Issued, Price Per Share | $ / shares				$ 179,800
AIP Note Purchase Agreement [Member]
Stock Issued During Period, Shares, Issued for Monetary Penalty												150,001
AIP [Member]
Shares Issued, Price Per Share | $ / shares							$ 650,000
Stock Issued During Period, Shares, For Extending Date to File Registration Statement							1,000,000
LS and SBI [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, Issued for Extending Debt																																		400,000
LS and SBI [Member] | Minimum [Member] | Subsequent Event [Member]
Shares Issued, Price Per Share | $ / shares																																		$ 0.60
LS and SBI [Member] | Maximum [Member] | Subsequent Event [Member]
Shares Issued, Price Per Share | $ / shares																																		$ 0.87
Common Stock [Member]
Stock Issued During Period, Shares, New Issues																		50,000
Cashless Exercise of Warrants in Shares																	447,552
Stock Issued During Period, Shares, Conversion of Convertible Securities																															104,796
Common Stock [Member] | Interest Expense [Member]
Stock Issued During Period, Values, Inducement | $																		$ 62,500
Stock Issued During Period, Value, Conversion of Convertible Securities | $																															$ 79,454
Common Stock [Member] | Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period																					44,403
Common Stock [Member] | Noteholder [Member]
Stock Issued During Period, Shares, Inducement																																15,000
Stock Issued During Period, Values, Inducement | $																																$ 14,398
Common Stock [Member] | Investor [Member]
Stock Issued During Period, Shares, Inducement																																20,000
Stock Issued During Period, Values, Inducement | $																																$ 14,400
Warrant [Member]
Class of Warrant or Right Exercised in Period																	831,168
Convertible Promissory Note [Member]
Shares Issued, Price Per Share | $ / shares					$ 56,465
Debt Instrument, Interest Rate, Stated Percentage																							10.00%
Debt Instrument, Face Amount | $																							$ 103,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																							50,000
Class of Warrant or Right, Term																							3 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																							$ 0.60
Convertible Promissory Note [Member] | Common Stock [Member]
Stock Issued During Period, Shares, New Issues																										50,000	20,000
Debt Instrument, Face Amount | $																		$ 150,000													$ 77,000
The 10% Secured Convertible Promissory Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage																			10.00%
Debt Instrument, Face Amount | $																			$ 2,500,000
The 9% Convertible Promissory Notes [Member] | Private Placement [Member]
Debt Instrument, Interest Rate, Stated Percentage																																										9.00%
Debt Instrument, Face Amount | $																																										$ 899,999
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																																										1,279,998
10% Promissory Note Due March 31, 2017 [Member]
Conversion of Stock, Shares Converted															169,886					169,886
Debt Instrument, Interest Rate, Stated Percentage																				6.00%		10.00%		10.00%																			10.00%
Debt Instrument, Face Amount | $																						$ 100,000		$ 100,000																			$ 150,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights												25,000								100,000		100,000		100,000
Class of Warrant or Right, Term												3 years								3 years		3 years		3 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares												$ 1					$ 0.60			$ 1		$ 0.60		$ 0.60
Class of Warrant or Right Exercised in Period																	831,168
Two Consulting Firms [Member]
Stock Issued During Period, Shares, Issued for Services																												400,000
Shares Issued, Price Per Share | $ / shares																												$ 0.67
Stock Issued During Period, Value, Issued for Services | $																												$ 268,000
Two Vendors [Member] | Common Stock [Member]
Stock Issued During Period, Shares, New Issues																									208,596
Stock Issued During Period, Value, New Issues | $																									$ 253,003
Accredited Investors [Member] | Common Stock [Member] | Private Placement [Member]
Stock Issued During Period, Shares, Issued for Services																			2,050,002
Proceeds from Issuance of Common Stock | $																			$ 1,230,000
Accredited Investors [Member] | Warrant [Member] | Private Placement [Member]
Debt Instrument, Face Amount | $																			$ 100,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																			2,050,002
Class of Warrant or Right, Term																			3 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																			$ 1
Accredited Investors [Member] | 10% Promissory Note Due March 31, 2017 [Member] | Common Stock [Member]
Conversion of Stock, Shares Converted																			169,886
Accredited Investors [Member] | 10% Promissory Note Due March 31, 2017 [Member] | Warrant [Member]
Conversion of Stock, Shares Converted																			169,886
Consultant [Member] | Common Stock [Member]
Stock Issued During Period, Shares, Issued for Services																60,000
Stock Issued During Period, Value, Issued for Services | $																$ 60,300
Two Noteholders [Member]
Stock Issued During Period, Shares, New Issues										400,000
Stock Issued During Period, Value, New Issues | $										$ 348,000
Three Consultants [Member]
Stock Issued During Period, Shares, Issued for Services										550,000
Three Consultants [Member] | Minimum [Member]
Shares Issued, Price Per Share | $ / shares										$ 0.65
Three Consultants [Member] | Maximum [Member]
Shares Issued, Price Per Share | $ / shares										$ 1.30
Vendor [Member]
Stock Issued During Period, Shares, Settlement of Accounts Payable										337,410
Settlement of Accounts Payable | $										$ 202,446
L2 [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities								101,010
L2 [Member] | The 9% Convertible Promissory Notes [Member]
Shares Issued, Price Per Share | $ / shares								$ 0.87
Stock Issued During Period, Value, Conversion of Convertible Securities | $								$ 25,000
Stock Issued During Period, Shares, Issued for Extending Debt								200,000
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio																													30
The 4% Series A Convertible Preferred Stock [Member]
Preferred Stock, Dividend Rate, Percentage																																					4.00%
Dividends | $																																					$ 100,000
Convertible Preferred Stock, Stated Value | $ / shares																																					$ 1.50
Preferred Stock, Liquidation Preference Per Share | $ / shares																																			$ 1.50		$ 1.50
AIP Note Purchase Agreement [Member]
Conversion of Stock, Shares Converted												150,001
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares												$ 0.60
Other Noncash Expense | $																																					$ 594,583
AIP Note Purchase Agreement [Member] | The 10% Secured Convertible Promissory Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage																			10.00%
Debt Instrument, Face Amount | $																			$ 2,500,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																			2,500,000
Class of Warrant or Right, Term																			5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares																			$ 1
Consulting Agreement [Member] | Consultant [Member]
Stock Issued During Period, Shares, Issued for Services						25,000
Shares Issued, Price Per Share | $ / shares						$ 16,250
Stock Issued During Period, Value, Issued for Services | $						$ 15,000
Consulting Agreement [Member] | Governance Box, Inc [Member]
Stock Issued During Period, Shares, Issued for Services					160,000
Shares Issued, Price Per Share | $ / shares					$ 104,000
SolBright Renewable Energy, LLC [Member] | Common Stock [Member]
Stock Issued During Period, Shares, Acquisitions																			4,000,000
Stock Issued During Period, Value, Acquisitions | $																			$ 5,120,000
SolBright Renewable Energy, LLC [Member] | Convertible Promissory Note [Member]
Debt Instrument, Face Amount | $															$ 6,000,000																								$ 6,000,000
SolBright Renewable Energy, LLC [Member] | The 4% Series A Convertible Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares																			$ 0.0001
Debt Instrument, Interest Rate, Stated Percentage																			4.00%
SolBright Renewable Energy, LLC [Member] | Asset Purchase Agreement [Member] | Common Stock [Member]
Shares Issued, Price Per Share | $ / shares																			$ 1.28
Business Acquisition, Anti Dilution Protection, Value of Stock Issued | $																			$ 4,000,000
SolBright Renewable Energy, LLC [Member] | Asset Purchase Agreement [Member] | The 4% Series A Convertible Preferred Stock [Member]
Conversion of Stock, Shares Converted											4,000,000
SolBright Renewable Energy, LLC [Member] | Asset Purchase Agreement [Member] | Common Stock Consideration [Member]
Stock Issued During Period, Shares, New Issues																			4,000,000
Business Acquisition, Anti Dilution Protection, Value of Stock Issued | $																			$ 4,000,000
SolBright Renewable Energy, LLC [Member] | Asset Purchase Agreement [Member] | Common Stock Consideration [Member] | The 4% Series A Convertible Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares											$ 0.0001
Preferred Stock, Shares Authorized											5,000,000
Aggregate Indebtedness | $											$ 6,000,000

Note 8 - Stock-based Compensa38

Note 8 - Stock-based Compensation (Details Textual) - USD ($)

Jan. 23, 2018

Aug. 29, 2017

Aug. 28, 2017

Jul. 28, 2017

May 16, 2017

May 01, 2017

Apr. 28, 2017

Apr. 21, 2017

Mar. 31, 2017

Mar. 07, 2017

Mar. 03, 2017

Mar. 01, 2017

Nov. 30, 2017

May 16, 2017

May 31, 2017

Feb. 28, 2018

Feb. 28, 2018

Feb. 28, 2016

May 31, 2017

Aug. 11, 2017

Jun. 01, 2017

Aug. 31, 2016

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross

0

0

2,500,000

Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value

$ 0

$ 0

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value

$ 0.55

Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price

$ 1.60

Share Price

$ 124,000

$ 112,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 1.25

$ 1.25

Class of Warrant or Right Exercised in Period

3,182,162

Cashless Exercise of Warrants, Shares

2,370,318

Warrants Issued in Connection with 2017 Common Stock Private Placement [Member]

Class of Warrant or Right, Term

3 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 1

$ 1

Class of Warrant or Right Issued in Period

2,219,888

Warrants Issued in Connection with AIP Financing [Member]

Class of Warrant or Right, Term

5 years

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

2,500,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

$ 0.80

$ 1

Class of Warrant or Right Issued in Period

2,500,000

Warrants Issued on January 23, 2018 [Member]

Class of Warrant or Right, Term

3 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

Class of Warrant or Right Issued in Period

300,000

10% Promissory Note Due March 31, 2017 [Member]

Class of Warrant or Right, Term

3 years

3 years

3 years

3 years

Debt Instrument, Interest Rate, Stated Percentage

6.00%

10.00%

10.00%

10.00%

Debt Instrument, Face Amount

$ 100,000

$ 100,000

$ 150,000

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

25,000

100,000

100,000

100,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 1

$ 0.60

$ 1

$ 0.60

$ 0.60

$ 0.60

Class of Warrant or Right Exercised in Period

831,168

Cashless Exercise of Warrants, Shares

447,552

Interest Expense, Debt

$ 5,998

$ 23,990

Convertible Promissory Note [Member]

Class of Warrant or Right, Term

3 years

Debt Instrument, Interest Rate, Stated Percentage

10.00%

Debt Instrument, Face Amount

$ 103,000

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

50,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

Ten Percent Promissory Note Issued March 7, 2017 [Member]

Class of Warrant or Right, Term

3 years

Debt Instrument, Interest Rate, Stated Percentage

10.00%

Debt Instrument, Face Amount

$ 100,000

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

100,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

Nine Percent Convertible Notes Payable [Member]

Class of Warrant or Right, Term

5 years

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

1,279,998

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

Nine Percent Two Secured Convertible Promissory Notes Issued July 28, 2017 [Member]

Class of Warrant or Right, Term

5 years

Debt Instrument, Interest Rate, Stated Percentage

9.00%

Debt Instrument, Face Amount

$ 70,000

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 0.60

Class of Warrant or Right Issued in Period

233,332

Conversion Price, Percent of Lowest Trading Price

60.00%

Secured Convertible Promissory Notes [Member]

Class of Warrant or Right, Term

3 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

$ 1

Class of Warrant or Right Issued in Period

275,000

Interest Expense, Debt

$ 65,973

SES President [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross

2,500,000

Minimum [Member]

Class of Warrant or Right, Term

3 years

Minimum [Member] | SES President [Member]

Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price

$ 1

Maximum [Member]

Class of Warrant or Right, Term

5 years

Maximum [Member] | SES President [Member]

Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price

$ 2

The 2017 Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross

2,500,000

Employee Stock Option [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period

3 years

Employee Stock Option [Member] | SES President [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized

2,500,000

Share Price

$ 1.30

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate

100.05%

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate

2.30%

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate

0.00%

Allocated Share-based Compensation Expense

$ 732,180

$ 0

Future Compensation Cost Related to Nonvested

$ 1,138,947

Employee Stock Option [Member] | Minimum [Member] | SES President [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price

$ 1

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term

5 years

Employee Stock Option [Member] | Maximum [Member] | SES President [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price

$ 2

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term

5 years 273 days

Employee Stock Option [Member] | The 2017 Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized

10,000,000

10,000,000

Share Based Compensation Arrangement by Share Based Payment Award, Exercisable Period

10 years

Employee Stock Option [Member] | The 2017 Plan [Member] | Minimum [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period

3 years

Employee Stock Option [Member] | The 2017 Plan [Member] | Maximum [Member]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period

10 years

Note 8 - Stock-based Compensa39

Note 8 - Stock-based Compensation - Summary of Stock Option Activity (Details) - $ / shares	3 Months Ended	9 Months Ended	12 Months Ended
	Feb. 28, 2018	Feb. 28, 2018	May 31, 2017
Outstanding, beginning balance (in shares)		7,437,500	5,112,500
Outstanding, at beginning (in dollars per share)		$ 1.19	$ 0.99
Granted (in shares)	0	0	2,500,000
Granted, weighted average exercise price (in dollars per share)			$ 1.60
Exercised (in shares)			(175,000)
Exercised, weighted average exercise price (in dollars per share)			$ 1
Expired or cancelled (in shares)
Expired or cancelled, weighted average exercise price (in dollars per share)
Outstanding, ending balance (in shares)	7,437,500	7,437,500	7,437,500
Outstanding, at ending (in dollars per share)	$ 1.19	$ 1.19	$ 1.19

Note 8 - Stock-based Compensa40

Note 8 - Stock-based Compensation - Summary of Information Related to Options by Exercise Price Range (Details)	9 Months Ended
	Feb. 28, 2018$ / sharesshares
Shares outstanding (in shares)	7,437,500
Weighted-average remaining life (Year)	6 years 10 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 1.19
Number exercisable (in shares)	7,437,500
Exercise Price Range One [Member]
Range of exercise prices (in dollars per share) | $ / shares	$ 0.60
Shares outstanding (in shares)	2,300,000
Weighted-average remaining life (Year)	3 years 262 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 0.60
Number exercisable (in shares)	2,300,000
Exercise Price Range Two [Member]
Range of exercise prices (in dollars per share) | $ / shares	$ 1
Shares outstanding (in shares)	1,025,000
Weighted-average remaining life (Year)	4 years 288 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 1
Number exercisable (in shares)	1,025,000
Exercise Price Range Three [Member]
Range of exercise prices (in dollars per share) | $ / shares	$ 1.20
Shares outstanding (in shares)	1,562,500
Weighted-average remaining life (Year)	6 years 302 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 1.20
Number exercisable (in shares)	1,562,500
Exercise Price Range Four [Member]
Range of exercise prices (in dollars per share) | $ / shares	$ 1.50
Shares outstanding (in shares)	1,000,000
Weighted-average remaining life (Year)	9 years 62 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 1.50
Number exercisable (in shares)	1,000,000
Exercise Price Range Five [Member]
Range of exercise prices (in dollars per share) | $ / shares	$ 2
Shares outstanding (in shares)	1,550,000
Weighted-average remaining life (Year)	7 years 164 days
Weighted-average exercise price (in dollars per share) | $ / shares	$ 2
Number exercisable (in shares)	1,550,000

Note 8 - Stock-based Compensa41

Note 8 - Stock-based Compensation - Summary of Warrant Activity (Details) - $ / shares	1 Months Ended	9 Months Ended	12 Months Ended
	Nov. 30, 2017	Feb. 28, 2018	May 31, 2017
Exercised (in shares)	(3,182,162)
Outstanding, ending balance (in shares)		8,035,043
Outstanding, at ending (in dollars per share)		$ 1.25
Warrants [Member]
Outstanding, beginning balance (in shares)		10,474,872	5,225,987
Outstanding, at beginning (in dollars per share)		$ 1.20	$ 1.53
Class of Warrant or Right Issued in Period		808,332	6,249,886
Granted, weighted average exercise price (in dollars per share)		$ 0.74	$ 0.90
Exercised (in shares)		(3,182,162)	(831,168)
Exercised, weighted average exercise price (in dollars per share)		$ 0.91	$ 0.60
Expired or cancelled (in shares)		(65,999)	(169,833)
Expired or cancelled, weighted average exercise price (in dollars per share)		$ 1.20	$ 3.14
Outstanding, ending balance (in shares)		8,035,043	10,474,872
Outstanding, at ending (in dollars per share)		$ 1.25	$ 1.20

Note 8 - Stock-based Compensa42

Note 8 - Stock-based Compensation - Summary of Information Related to Warrants Outstanding and Exercisable by Exercise Price Range (Details)	9 Months Ended
	Feb. 28, 2018$ / sharesshares
Shares outstanding (in shares)	8,035,043
Weighted-average remaining life (Year)	1 year 138 days
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 1.25
Number exercisable (in shares)	8,035,043
Exercise Price Range One [Member]
Shares outstanding (in shares)	550,000
Weighted-average remaining life (Year)	2 years 7 days
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 0.60
Number exercisable (in shares)	550,000
Exercise Price Range Two [Member]
Shares outstanding (in shares)	2,777,889
Weighted-average remaining life (Year)	2 years 18 days
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 1
Number exercisable (in shares)	2,777,889
Exercise Price Range Three [Member]
Shares outstanding (in shares)	2,868,823
Weighted-average remaining life (Year)	1 year 182 days
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 1.20
Number exercisable (in shares)	2,868,823
Exercise Price Range Four [Member]
Shares outstanding (in shares)	1,838,331
Weighted-average remaining life (Year)	116 days
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 2
Number exercisable (in shares)	1,838,331

Note 9 - License Agreements (De

Note 9 - License Agreements (Details Textual) - Master Agreement License Of Process And Event Management System [Member] - Tatung [Member] - USD ($)	3 Months Ended		9 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017
Percentage of Fees for Software Services			10.00%
License and Services Revenue	$ 0	$ 0	$ 0	$ 14,793

Note 10 - Commitments (Details

Note 10 - Commitments (Details Textual)	1 Months Ended	9 Months Ended
	May 31, 2016USD ($)	Feb. 28, 2018USD ($)ft²	Feb. 28, 2017USD ($)
Prepaid Expense, Current	$ 7,166
Operating Leases, Rent Expense, Net		$ 76,533	$ 43,706
SES [Member]
Area of Real Estate Property | ft²		1,850
Average Annual Rent Payment		$ 57,300
Lessee, Operating Lease, Term of Contract	5 years 120 days
Lessee Leasing Arrangements, Operating Leases, Monthly Base Rent Payment For Ten Months After the First Two Months	$ 5,176
Lessee Leasing Arrangements, Operating Leases, Monthly Base Rent Payment Between the Sixty-One and Sixty-Four Months	$ 6,000

Note 10 - Commitments - Future

Note 10 - Commitments - Future Minimum Rental Commitments (Details)	Nov. 30, 2017USD ($)
2,018	$ 114,178
2,019	67,542
2,020	69,562
2,021	35,650
2,022
Thereafter
	$ 286,932

Note 11 - Concentrations of C46

Note 11 - Concentrations of Credit Risk (Details Textual)	3 Months Ended		9 Months Ended		12 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017	May 31, 2017
Number of Financial Institutions	2		2
Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Number of Major Customers	2	2	2	2
Concentration Risk, Percentage	76.00%	88.00%	85.00%	68.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Number of Major Customers				2	2
Concentration Risk, Percentage			83.00%		91.00%

Note 11 - Concentrations of C47

Note 11 - Concentrations of Credit Risk - Concentrations of Credit Risk (Details) - Customer Concentration Risk [Member]	3 Months Ended		9 Months Ended		12 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017	May 31, 2017
Sales Revenue, Net [Member]
Concentration risk, percentage	76.00%	88.00%	85.00%	68.00%
Sales Revenue, Net [Member] | Customer One [Member]
Concentration risk, percentage	48.00%	88.00%	67.00%	22.00%
Sales Revenue, Net [Member] | Customer Two [Member]
Concentration risk, percentage	28.00%		18.00%	46.00%
Accounts Receivable [Member]
Concentration risk, percentage			83.00%		91.00%
Accounts Receivable [Member] | Customer One [Member]
Concentration risk, percentage			43.00%		50.00%
Accounts Receivable [Member] | Customer Two [Member]
Concentration risk, percentage			40.00%		41.00%

Note 13 - Business Segment In48

Note 13 - Business Segment Information (Details Textual)	9 Months Ended
	Feb. 28, 2018
Number of Operating Segments	2

Note 13 - Business Segment In49

Note 13 - Business Segment Information - Operating Results for Business Segments (Details) - USD ($)	3 Months Ended		9 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Feb. 28, 2018	Feb. 28, 2017	May 31, 2017
Revenue	$ 2,496,544	$ 263,800	$ 11,065,685	$ 1,077,963
Cost of Sales	1,568,508	51,360	9,753,573	690,125
Gross Profit (Loss)	928,036	212,440	1,312,112	387,838
Operating Expenses	1,537,499	319,716	4,665,572	1,276,374
Operating Income (Loss)	(609,463)	(107,276)	(3,353,460)	(888,536)
Other income (expenses)	(1,832,245)	(163,702)	(5,793,436)	(166,777)
Loss before income taxes	(2,441,708)	(270,978)	(9,146,896)	(1,055,313)
February 28, 2018	18,878,724		18,878,724		$ 19,015,678
Arkados [Member]
Revenue	2,845	(10,299)	2,845	78,648
Cost of Sales	3,632		3,632
Gross Profit (Loss)	(787)	(10,299)	(787)	78,648
Operating Expenses	75,163	165,320	438,398	433,924
Operating Income (Loss)	(75,950)	(175,619)	(439,185)	(355,276)
Other income (expenses)		17,648	(101,223)	(30,640)
Loss before income taxes	(75,950)	(157,971)	(540,408)	(385,916)
February 28, 2018	452,950		452,950		657,885
SES [Member]
Revenue	2,493,699	274,099	11,062,840	999,315
Cost of Sales	1,564,876	51,360	9,749,941	690,125
Gross Profit (Loss)	928,823	222,739	1,312,899	309,190
Operating Expenses	679,689	120,319	2,135,881	423,880
Operating Income (Loss)	249,134	102,420	(822,982)	(114,690)
Other income (expenses)		(155,876)		(12,363)
Loss before income taxes	249,134	(53,456)	(822,982)	(127,053)
February 28, 2018	18,425,774		18,425,774		$ 18,357,793
Corporate and Other [Member]
Revenue
Cost of Sales
Gross Profit (Loss)
Operating Expenses	782,647	34,077	2,091,293	418,570
Operating Income (Loss)	(782,647)	(34,077)	(2,091,293)	(418,570)
Other income (expenses)	(1,832,245)	(25,474)	(5,692,213)	(123,774)
Loss before income taxes	$ (2,614,892)	$ (59,551)	$ (7,783,506)	$ (542,344)

Note 14 - Subsequent Events (De

Note 14 - Subsequent Events (Details Textual) - Subsequent Event [Member] - USD ($)	Apr. 02, 2018	Mar. 09, 2018
Stock Issued During Period, Shares, New Issues	200,000
SBI [Member] | Warrants Issued in Connection with Note One [Member]
Class of Warrant or Right Issued in Period		29,464
Class of Warrant or Right, Term		5 years
L2 [Member] | Warrants Issued in Connection with Note Two [Member]
Class of Warrant or Right Issued in Period		29,464
Class of Warrant or Right, Term		5 years
Note One [Member] | SBI [Member]
Debt Instrument, Face Amount		$ 115,000
Debt Instrument, Unamortized Discount		$ 15,000
Debt Instrument, Interest Rate, Stated Percentage		9.00%
Debt Instrument, Term		180 days
Note Two [Member] | L2 [Member]
Debt Instrument, Face Amount		$ 120,000
Debt Instrument, Unamortized Discount		$ 15,000
Debt Instrument, Interest Rate, Stated Percentage		9.00%
Debt Instrument, Term		180 days
Debt Issuance Costs, Gross		$ 5,000