CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (unaudited) (USD $)
|
Total
|
Convertible Preferred Stock Series A [Member]
|
Common Stock [Member]
|
Additional Paid-in Capital [Member]
|
Treasury Stock [Member]
|
Accumulated Deficit [Member]
|
---|---|---|---|---|---|---|
Balance at Dec. 31, 2012 | $ 20,007,302 | $ 0 | $ 88,423 | $ 89,627,601 | $ (25,000) | $ (69,683,722) |
Balance (in shares) at Dec. 31, 2012 | 0 | 88,423,169 | ||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||
Share-based compensation expense | 4,155,005 | 0 | 4,155,005 | 0 | 0 | |
Exercise of stock options | 1,516,580 | 0 | 1,610 | 1,514,970 | 0 | 0 |
Exercise of stock options (in shares) | 1,610,426 | 0 | 1,610,426 | |||
Exercise of warrants | 1,480,124 | 0 | 1,206 | 1,478,918 | 0 | 0 |
Exercise of warrants (in shares) | 0 | 1,205,499 | ||||
Common stock issued for 5% convertible note | 5,272,004 | 0 | 5,272 | 5,266,732 | 0 | 0 |
Common stock issued for 5% convertible note (in shares) | 5,272,004 | 0 | 5,272,004 | |||
Common stock issued for earn-out liability | 5,792,330 | 0 | 1,175 | 5,791,155 | 0 | 0 |
Common stock issued for earn-out liability (in shares) | 1,174,915 | 0 | 1,174,915 | |||
Net income (loss) | (2,684,915) | 0 | 0 | 0 | 0 | (2,684,915) |
Balance at Sep. 30, 2013 | $ 35,538,430 | $ 0 | $ 97,686 | $ 107,834,381 | $ (25,000) | $ (72,368,637) |
Balance (in shares) at Sep. 30, 2013 | 0 | 97,686,013 |
X | ||||||||||
- Definition
The number of shares issued during the period upon the exercise of warrants. No definition available.
|
X | ||||||||||
- Definition
The number of shares issued during the period for earn-out liability. No definition available.
|
X | ||||||||||
- Definition
Value of stock issued during the period upon the exercise of warrants. No definition available.
|
X | ||||||||||
- Definition
Value of shares issued during the period for earn-out liability. No definition available.
|
X | ||||||||||
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares issued and outstanding as of the balance sheet date. No definition available.
|
X | ||||||||||
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|