Note 11 - Acquisitions (Details) - USD ($) |
1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2014 |
|
| Impairment expense | $ 1,241,144 | $ 2,261,144 | $ 0 | $ 2,261,144 | $ 0 | $ 6,665,887 |
| Intangible assets | 1,100,000 | 1,100,000 | 1,100,000 | $ 1,085,144 | ||
| Oil Service Operations and Litigation | ||||||
| Intangible assets | $ 100,000 | $ 100,000 | $ 100,000 | |||
| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|