Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (Parenthetical)

v2.4.0.8
CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (Parenthetical)
 3 Months Ended
Mar. 31, 2013
Preferred Stock [Member] | Series B Preferred Stock [Member]
  
Supplemental noncash disclosures:  
Conversion of Preferred Stock Series B to common stock (in shares) 300
Common Stock [Member]
  
Supplemental noncash disclosures:  
Conversion of Preferred Stock Series B to common stock (in shares) 50,000