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DISAGGREGATION OF REVENUE (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenue	$ 39,676,385	$ 37,083,882
Greece [Member]
Revenue	26,101,316	2,970,219
Libya [Member]
Revenue	396,333	3,860,021
Belgium [Member]
Revenue		4,230
Croatia [Member]
Revenue	22,497
Denmark [Member]
Revenue	97,905	430,932
France [Member]
Revenue	153,422	388,944
Georgia [Member]
Revenue	5,301
Germany [Member]
Revenue	6,672,511	14,783,119
Hungary [Member]
Revenue	1,094,446	1,673,287
Indonesia [Member]
Revenue	7,172	6,449
Ireland [Member]
Revenue	467,965	1,519,746
Italy [Member]
Revenue	196,044	481,141
Jordan [Member]
Revenue	20,144	162,749
Netherlands [Member]
Revenue	846,479	886,218
Poland [Member]
Revenue	307,624
Spain [Member]
Revenue		8,724
Turkey [Member]
Revenue	24,347
UK [Member]
Revenue	$ 3,262,880	$ 9,908,103

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227

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