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CONDENSED CONSOLIDATED BALANCE SHEETS PARENTHETICAL (USD $)
In Thousands, except Share data
Jun. 30, 2011
Dec. 31, 2010
CURRENT ASSETS:    
Allowance for doubtful accounts $ 1,387 $ 334
Allowance for obsolescence on inventory 520 518
OTHER ASSETS:    
Accumulated amortization on intangibles $ 843 $ 519
LIABILITIES:    
Redeemable Series A convertible preferred stock, par value $ 0.01 $ 0.01
Redeemable Series A convertible preferred stock, shares authorized 3,879,307 3,879,307
Redeemable Series A convertible preferred stock, shares issued 2,586,205 2,586,205
Redeemable Series A convertible preferred stock, shares outstanding 2,586,205 2,586,205
STOCKHOLDERS’ EQUITY:    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 49,299,672 49,289,672
Common stock, shares outstanding 49,299,672 49,289,672
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 15,000,000 15,000,000
Preferred stock, shares issued 2,586,205 2,586,205
Preferred stock, shares outstanding 2,586,205 2,586,205