Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

 v2.3.0.11
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data
Jun. 30, 2011
Dec. 31, 2010
Condensed Consolidated Balance Sheets    
Allowance for doubtful accounts $ 1,843 $ 1,459
Accumulated depreciation $ 5,530 $ 4,568
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 42,890,203 37,341,285
Common stock, shares outstanding 42,890,203 37,341,285