Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Parentheticals)

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CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)
In Thousands, except Share data, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Consolidated Balance Sheets [Abstract]    
Allowance for doubtful accounts $ 324 $ 471
Accumulated depreciation on property and equipment 26,687 23,096
Accumulated amortization of intangible assets 5,196 4,055
Accumulated amortization of loan fees $ 3,052 $ 2,327
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 20,233,276 20,107,276
Treasury stock, common shares (in shares) 1,356,595 1,356,595