|
Note 26 - Redeemable Preferred Membership Interests (Details) (USD $)
|
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Oct. 31, 2013
|
Nov. 30, 2011
|
|
| Note 26 - Redeemable Preferred Membership Interests (Details) [Line Items] | ||||
| Temporary Equity, Carrying Amount, Attributable to Parent | $ 2,518,450 | $ 2,518,450 | $ 2,518,000 | |
| Membership Interest Dividend Rate | 12.00% | 12.00% | ||
| Dividends | 303,964 | 303,714 | ||
| Preferred Membership Investor Contributions | 500,000 | |||
|
Valley View Wind Farm [Member]
|
||||
| Note 26 - Redeemable Preferred Membership Interests (Details) [Line Items] | ||||
| Dividends | $ 302,000 | |||
|
Minimum [Member]
|
||||
| Note 26 - Redeemable Preferred Membership Interests (Details) [Line Items] | ||||
| Preferred Member Put Right Option Term | 2 years | |||
|
Maximum [Member]
|
||||
| Note 26 - Redeemable Preferred Membership Interests (Details) [Line Items] | ||||
| Preferred Member Put Right Option Term | 10 years | |||