|
Note 2 - Summary of Significant Accounting Policies (Detail) (USD $)
|
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Nov. 18, 2007
|
May 31, 2007
|
|
| Accounts Payable Settelments (in Dollars) | $ 143,000 | $ 220,000 | $ 208,000 | $ 482,000 | ||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 3,704,854 | 3,704,854 | 1,495,952 | 1,759,307 | ||