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.

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

Name:	us-gaap_ConversionOfStockSharesIssued1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Note 17 - Subsequent Events (Details Textual) - shares	Oct. 09, 2019	Aug. 31, 2019	Aug. 08, 2019
The 2019 Foreign Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		2,700,000	2,700,000
Subsequent Event [Member] \| The 2019 Foreign Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	2,700,000
Subsequent Event [Member] \| Common Stock [Member]
Conversion of Stock, Shares Issued	2,700,000
Series A Preferred Stock [Member] \| Subsequent Event [Member]
Conversion of Stock, Shares Converted	2,700,000