Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited)

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Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) (USD $)
In Thousands, except Share data, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Statement of Financial Position [Abstract]    
Receivables, allowance for doubtful accounts and sales returns $ 105 $ 217
Property and equipment, accumulated depreciation and amortization 15,586 15,829
Intangible assets accumulated amortization $ 2,621 $ 2,277
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 250,000 250,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 29,750,000 29,750,000
Common stock, shares issued 8,684,042 8,674,029
Common stock, shares outstanding 8,684,042 8,674,029