CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (USD $)
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Total
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Common Stock [Member]
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Common Stock [Member]
Common Stock Issued At 3.00 [Member]
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Common Stock [Member]
Common Stock Issued At 2.55[Member]
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Common Stock [Member]
Common Stock Issued At 1.45 [Member]
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Preferred Stock [Member]
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Additional paid-in capital [Member]
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Additional paid-in capital [Member]
Common Stock Issued At 3.00 [Member]
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Additional paid-in capital [Member]
Common Stock Issued At 2.55[Member]
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Additional paid-in capital [Member]
Common Stock Issued At 1.45 [Member]
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Notes receivable from stockholders [Member]
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Treasury stock [Member]
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Accumulated deficit [Member]
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---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Balance at Dec. 31, 2009 | $ 132,000 | $ 0 | $ 215,735,000 | $ (1,045,000) | $ (4,000) | $ (241,807,000) | |||||||
Balance (in shares) at Dec. 31, 2009 | 13,172,000 | 2,992.3617 | |||||||||||
Restricted common stock issued for services | 4,000 | 0 | 847,000 | 0 | 0 | 0 | |||||||
Restricted common stock issued for services (in shares) | 427,000 | 0 | |||||||||||
Warrants issued for services | 0 | 0 | 74,000 | 0 | 0 | 0 | |||||||
Common stock issued for cash exercise of options | 2,000 | 0 | 191,000 | 0 | 0 | 0 | |||||||
Common stock issued for cash exercise of options (in shares) | 153,000 | 0 | |||||||||||
Common stock issued for cashless warrant exercises | 0 | 0 | 0 | 0 | 0 | 0 | |||||||
Common stock issued for cashless warrant exercises (in shares) | 42,000 | 0 | |||||||||||
Preferred stock converted into common stock | 0 | 0 | 0 | 0 | 0 | 0 | |||||||
Preferred stock converted into common stock (in shares) | 47,000 | (14.0000) | |||||||||||
Common stock issued for preferred dividends | 1,000 | 0 | 287,000 | 0 | 0 | 0 | |||||||
Common stock issued for preferred dividends (in shares) | 288,000 | 127,000 | 0 | ||||||||||
Stock option compensation expense | 0 | 0 | 1,015,000 | 0 | 0 | 0 | |||||||
Common stock issued, net of costs | 21,000 | 31,000 | 0 | 5,827,000 | 7,222,000 | 0 | 0 | 0 | |||||
Common stock issued, net of costs (in shares) | 2,083,000 | 3,102,000 | 0 | ||||||||||
Cancellation of notes receivable | 0 | 0 | (1,045,000) | 1,045,000 | 0 | 0 | |||||||
Cancellation of notes receivable (in shares) | (38,000) | 0 | |||||||||||
Preferred dividends | 0 | 0 | 0 | 0 | 0 | (1,791,000) | |||||||
Net loss | (7,537,000) | 0 | 0 | 0 | 0 | 0 | (7,537,000) | ||||||
Balance at Dec. 31, 2010 | (20,795,000) | 191,000 | 0 | 230,153,000 | 0 | (4,000) | (251,135,000) | ||||||
Balance (in shares) at Dec. 31, 2010 | 19,115,000 | 2,978.3617 | |||||||||||
Restricted common stock issued for services | 1,000 | 0 | 202,000 | 0 | 0 | 0 | |||||||
Restricted common stock issued for services (in shares) | 98,000 | 0 | |||||||||||
Common stock issued for services | 2,000 | 0 | 380,000 | ||||||||||
Common stock issued for services (in shares) | 172,000 | 0 | |||||||||||
Warrants issued for services | 0 | 0 | 17,000 | 0 | 0 | 0 | |||||||
Preferred stock converted into common stock | 2,000 | 0 | (2,000) | 0 | 0 | 0 | |||||||
Preferred stock converted into common stock (in shares) | 216,000 | (40.0000) | |||||||||||
Common stock issued for preferred dividends | 0 | 0 | 1,000 | 0 | 0 | 0 | |||||||
Common stock issued for preferred dividends (in shares) | 1,000 | 1,000 | 0 | ||||||||||
Stock option compensation expense | 0 | 0 | 1,066,000 | 0 | 0 | 0 | |||||||
Common stock issued, net of costs | 43,000 | 0 | 5,783,000 | 0 | 0 | 0 | |||||||
Common stock issued, net of costs (in shares) | 4,289,000 | 0 | |||||||||||
Preferred dividends | 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 | $ 237,600,000 | $ 0 | $ (4,000) | $ (255,441,000) | ||||||
Balance (in shares) at Dec. 31, 2011 | 23,891,000 | 2,938.3617 |