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NOTE 15 - COMMON STOCK PURCHASE WARRANTS (Schedule of activity of warrants) (Details) - $ / shares | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017
Number of Warrants |  |  |
Outstanding at the beginning of the year |  | 0 |
Warrants expired, forfeited, cancelled or exercised | (433,069) |  |
Outstanding at end of period | 0 | 2,242,000 | 0
Warrant [Member] |  |  |
Number of Warrants |  |  |
Outstanding at the beginning of the year |  | 25,216,332 | 218,764
Warrants expired, forfeited, cancelled or exercised |  | (300,000) | (433,444)
Warrants issued with debt, debt modifications or services |  |  | 10,967,012
Warrants issued |  | 496,215 | 14,464,000
Outstanding at end of period | 25,216,332 | 25,412,547 | 25,216,332
Exercisable at end of period |  | 25,412,547 |
Weighted Avg. Exercise Price |  |  |
Outstanding at the beginning of the year |  | $ 0.65 | $ 8.4
Warrants expired, forfeited, cancelled or exercised |  |  | 233.45
Warrants issued with debt, debt modifications or services |  |  | 0.65
Warrants issued |  | 0.65 |
Outstanding at end of period | $ 0.65 | 0.68 | 0.65
Exercisable at end of period | $ 8.4 | $ 0.66 | $ 8.4
Remaining Contractual Life (Years) |  |  |
Outstanding at the beginning of the year |  | 4 years 7 months 6 days | 4 years 7 months 6 days
Warrants issued with debt, debt modifications or services |  |  | 4 years 7 months 6 days
Warrant issued |  | 4 years 10 months 25 days |
Outstanding at end of period |  | 3 years 10 months 25 days | 4 years 10 months 25 days
Exercisable at end of period |  | 3 years 10 months 25 days |

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- Definition Warrant issued. + References No definition available. + Details
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- Definition Warrants issued with debt, debt modifications or services. + References No definition available. + Details
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- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details
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- Definition The number of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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