CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (USD $)
|
Total
|
Common Stock [Member]
|
Common Stock [Member]
Common Stock Issued At 1.45 [Member]
|
Preferred Stock - A [Member]
|
Preferred Stock - A [Member]
Common Stock Issued At 1.45 [Member]
|
Preferred Stock - B [Member]
|
Preferred Stock - B [Member]
Common Stock Issued At 1.45 [Member]
|
Additional paid-in capital [Member]
|
Additional paid-in capital [Member]
Common Stock Issued At 1.45 [Member]
|
Treasury stock [Member]
|
Treasury stock [Member]
Common Stock Issued At 1.45 [Member]
|
Accumulated deficit [Member]
|
Accumulated deficit [Member]
Common Stock Issued At 1.45 [Member]
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Balance at Dec. 31, 2010 | $ 191,000 | $ 0 | $ 0 | $ 230,153,000 | $ (4,000) | $ (251,135,000) | |||||||
Balance (in shares) at Dec. 31, 2010 | 19,115,010 | 2,978.3617 | 0 | ||||||||||
Restricted common stock issued for services | 1,000 | 0 | 0 | 202,000 | 0 | 0 | |||||||
Restricted common stock issued for services (in shares) | 97,500 | 0 | 0 | ||||||||||
Common stock issued for services | 2,000 | 0 | 0 | 380,000 | 0 | 0 | |||||||
Common stock issued for services (in shares) | 172,496 | 0 | 0 | ||||||||||
Warrants issued for services | 0 | 0 | 0 | 17,000 | 0 | 0 | |||||||
Common stock issued to directors and employees | 0 | ||||||||||||
Preferred stock converted into common stock | 2,000 | 0 | 0 | (2,000) | 0 | 0 | |||||||
Preferred stock converted into common stock (in shares) | 216,361 | (40) | 0 | ||||||||||
Common stock issued for preferred dividends | (1,000) | 0 | 0 | 0 | 1,000 | 0 | 0 | ||||||
Common stock issued for preferred dividends (in shares) | 108 | 0 | 0 | ||||||||||
Stock option compensation expense | 0 | 0 | 0 | 1,066,000 | 0 | 0 | |||||||
Common stock issued, net of costs | 43,000 | 0 | 0 | 5,783,000 | 0 | 0 | |||||||
Common stock issued, net of costs (in shares) | 4,289,312 | 0 | 0 | ||||||||||
Warrant extension expense | 0 | ||||||||||||
Preferred dividends | (1,774,000) | 0 | 0 | 0 | 0 | 0 | (1,774,000) | ||||||
Net loss | (2,532,000) | 0 | 0 | 0 | 0 | 0 | (2,532,000) | ||||||
Balance at Dec. 31, 2011 | (17,606,000) | 239,000 | 0 | 0 | 237,600,000 | (4,000) | (255,441,000) | ||||||
Balance (in shares) at Dec. 31, 2011 | 23,890,787 | 2,938.3617 | 0 | ||||||||||
Restricted common stock issued for services | 0 | 0 | 0 | 27,000 | 0 | 0 | |||||||
Restricted common stock issued for services (in shares) | 20,000 | 0 | 0 | ||||||||||
Common stock issued for services | 0 | 0 | 0 | 40,000 | 0 | 0 | |||||||
Common stock issued for services (in shares) | 80,892 | 0 | 0 | ||||||||||
Warrants issued for services | 0 | 0 | 0 | 10,000 | 0 | 0 | |||||||
Common stock issued to directors and employees | (305,000) | 2,000 | 0 | 0 | 303,000 | 0 | 0 | ||||||
Common stock issued to directors and employees (in shares) | 222,500 | 0 | 0 | ||||||||||
Preferred stock converted into common stock | 5,000 | 0 | 0 | (5,000) | 0 | 0 | |||||||
Preferred stock converted into common stock (in shares) | 500,000 | (25) | 0 | ||||||||||
Common stock issued for preferred dividends | (22,000) | 1,000 | 0 | 0 | 21,000 | 0 | 0 | ||||||
Common stock issued for preferred dividends (in shares) | 18,133 | 0 | 0 | ||||||||||
Stock option compensation expense | 0 | 0 | 0 | 390,000 | 0 | 0 | |||||||
Preferred stock issued, net of costs | 0 | 0 | 0 | 4,654,000 | 0 | 0 | |||||||
Preferred stock issued, net of costs (in shares) | 0 | 0 | 470.27 | ||||||||||
Preferred stock issued in exchange of dividends payable | 0 | 0 | 0 | 5,297,000 | 0 | 0 | |||||||
Preferred stock issued in exchange of dividends payable (in shares) | 0 | 529.73 | |||||||||||
Warrant extension expense | (2,316,000) | 0 | 0 | 0 | 2,316,000 | 0 | 0 | ||||||
Preferred dividends | (1,999,000) | 0 | 0 | 0 | 0 | 0 | (1,999,000) | ||||||
Net loss | (10,532,000) | 0 | 0 | 0 | 0 | 0 | (10,532,000) | ||||||
Balance at Dec. 31, 2012 | $ (17,076,000) | $ 247,000 | $ 0 | $ 0 | $ 250,653,000 | $ (4,000) | $ (267,972,000) | ||||||
Balance (in shares) at Dec. 31, 2012 | 24,732,312 | 2,913.3617 | 1,000.00 |