Rendering

Component: (Network and Table)
Network
039 - Disclosure - Note 7 - Debt - Warrants Outstanding (Details)
(http://www.cleantechbiofuels.net/20161231/role/statement-note-7-debt-warrants-outstanding-details)
TableStatement [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001411036 (http://www.sec.gov/CIK)
Scenario [Axis]Scenario, Unspecified [Domain]
Statement [Line Items]Period [Axis]
2016-12-31
2015-12-31
2014-12-31
Class of Warrant or Right [Axis]Class of Warrant or Right [Axis]Class of Warrant or Right [Axis]
The November 2010 Offering [Member]The May 2012 Offering [Member]The 2015 Offering [Member]Subscription Agreements [Member]WL Meyer Legacy Trust [Member]WL Meyer Legacy Trust, Second Exercise Price [Member]Vertex Energy, Inc. [Member]Vertex Energy, Inc., Second Exercise Price [Member]Class of Warrant or Right [Domain]The November 2010 Offering [Member]The May 2012 Offering [Member]The 2015 Offering [Member]Subscription Agreements [Member]WL Meyer Legacy Trust [Member]WL Meyer Legacy Trust, Second Exercise Price [Member]Vertex Energy, Inc. [Member]Vertex Energy, Inc., Second Exercise Price [Member]Class of Warrant or Right [Domain]The November 2010 Offering [Member]The May 2012 Offering [Member]The 2015 Offering [Member]Subscription Agreements [Member]WL Meyer Legacy Trust [Member]WL Meyer Legacy Trust, Second Exercise Price [Member]Vertex Energy, Inc. [Member]Vertex Energy, Inc., Second Exercise Price [Member]Class of Warrant or Right [Domain]
Warrant Exercise Price (in dollars per share)
0.3  
0.35 3
0.15  
0.15 2
0.05  
0.1  
0.11 1
0.1 1
                   
Warrants issued (in shares)
398,221  
xsi:nil 3
2,550,000  
13,725,000 2
2,300,000  
150,000  
xsi:nil 1
xsi:nil 1
19,123,221  
842,221  
xsi:nil 3
2,550,000  
16,605,000 2
2,300,000  
150,000  
xsi:nil 1
xsi:nil 1
22,447,221  
798,649  
571,428 3
xsi:nil  
13,605,000 2
2,300,000  
xsi:nil  
xsi:nil 1
xsi:nil 1
17,275,077  
1: These warrants expired on October 22, 2014.
2: Warrants issued to investors under these Subscription Agreements can be exercised anytime within three years from date of Agreement. These warrants currently expire at various dates from August 2016 through May 2018.
3: The last of these warrants expired on July 5, 2015.