Quarterly report pursuant to sections 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v2.3.0.11
Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data
Jun. 30, 2011
Dec. 31, 2010
Consolidated Balance Sheets    
Accounts receivable, allowance for doubtful accounts $ 1,812 $ 1,796
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 1,000,000 1,000,000
Preferred stock, shares issued 0 0
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares issued 21,185,028 21,163,337
Common stock, shares outstanding 21,052,269 21,117,516