STOCKHOLDERS' EQUITY - Outstanding stock warrants and changes (Details) (USD $)
|
3 Months Ended | ||||||
---|---|---|---|---|---|---|---|
Mar. 31, 2013
|
Dec. 31, 2012
|
Mar. 31, 2012
|
Jan. 26, 2012
|
Mar. 31, 2013
Number of Warrants
|
Mar. 31, 2013
Weighted Average Exercise Price
|
Mar. 31, 2013
Weighted Average Remaining Contractual Life (Years)
|
|
Balance | 2,589,109 | 2,589,109 | |||||
Balance, Per Share | $ 0.54 | $ 0.54 | |||||
Balance, Life | 6 years 3 months 8 days | 6 years 6 months 7 days | |||||
Granted | |||||||
Granted, Per Share | |||||||
Granted, Remaining life | 0 years | ||||||
Cancelled | |||||||
Cancelled, Per Share | |||||||
Cancelled, Remaining life | 0 years | ||||||
Forfeited | |||||||
Exercised | |||||||
Exercised, Per Share | |||||||
Exercised, Remaining life | 0 years | ||||||
Warrants exercisable | 1,589,109 | ||||||
Warrants exercisable, Per Share | $ 0.57 | $ 0.50 | $ 0.50 | ||||
Weighted average fair value of warrants granted during the year ended December 31, 2012, Per Share |
X | ||||||||||
- Definition
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term 2. No definition available.
|
X | ||||||||||
- Definition
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term 3. No definition available.
|
X | ||||||||||
- Definition
Share Based Compensation Arrangement By Share Based Payment Award Non-Option Equity Instruments Outstanding Term. No definition available.
|
X | ||||||||||
- Definition
Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. 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
Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. No definition available.
|
X | ||||||||||
- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of non-option equity instruments exercised by participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares under non-option equity instrument agreements that were either cancelled or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Net number of non-option equity instruments granted to participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including vested instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
X | ||||||||||
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. No definition available.
|
X | ||||||||||
- Definition
Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|