Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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DERIVATIVE INSTRUMENTS, WARRANT PRICES (Details) - Warrants - $ / shares	Sep. 30, 2017	Aug. 11, 2017	Aug. 10, 2017	Aug. 09, 2017	Mar. 31, 2016	Feb. 29, 2016
Class of Warrant or Right
Number of warrants outstanding	2,798,246
Derivative with Exercise Price Five
Class of Warrant or Right
Exercise price (in dollars per unit)					$ 3.87	$ 5.75
Number of warrants outstanding					587,950	395,716
Derivative with Exercise Price Four
Class of Warrant or Right
Exercise price (in dollars per unit)		$ 0.83	$ 3.87
Warrants issued (in shares)	48,507
Number of warrants outstanding			48,507	10,403