|
6. COMMON STOCK AND WARRANTS (Details) (USD $)
|
12 Months Ended | 12 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
Minimum [Member]
|
Dec. 31, 2011
Minimum [Member]
|
Dec. 31, 2010
Minimum [Member]
|
Dec. 31, 2012
Maximum [Member]
|
Dec. 31, 2011
Maximum [Member]
|
Dec. 31, 2010
Maximum [Member]
|
Dec. 31, 2012
Warrant
|
Dec. 31, 2011
Warrant
|
|
| Number of Shares | ||||||||
| Begining Balance | 426,000 | 258,000 | ||||||
| Warrants issued | 4,633,000 | 330,000 | ||||||
| Warrants exercised | (20,000) | (162,000) | ||||||
| Ending Balance | 5,039,000 | 426,000 | ||||||
| Price per Share | ||||||||
| Begining Balance | $ 1.80 | $ 1.80 | $ 1.80 | $ 745.50 | $ 745.50 | $ 745.50 | ||
| Warrants issued | $ 22.50 | |||||||
| Warrants exercised | $ 1.80 | $ 7.95 | $ 6.75 | |||||
| Ending Balance | $ 1.80 | $ 1.80 | $ 1.80 | $ 745.50 | $ 745.50 | $ 745.50 | ||
| Weighted Average Exercise Price | ||||||||
| Begining Balance | $ 117.60 | $ 183.00 | ||||||
| Warrants issued | $ 6.45 | $ 8.85 | $ 2.85 | $ 22.50 | ||||
| Warrants exercised | $ 7.80 | $ 6.75 | ||||||
| Ending Balance | $ 17.10 | $ 117.60 | ||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
price per share warrants exercised No definition available.
|
| X | ||||||||||
|
- Definition
Warrant exercise price per share outstanding No definition available.
|
| X | ||||||||||
|
- Definition
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average exercise price of options issued No definition available.
|
| X | ||||||||||
|
- Definition
Warrants exercised No definition available.
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|