CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Intangible assets, net of accumulated amortization of $2,455 and $2,326, respectively (in Dollars)	$ 2,455	$ 2,326
Common stock par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000us-gaap_CommonStockSharesAuthorized	20,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	11,136,281us-gaap_CommonStockSharesIssued	11,122,293us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	7,747,692us-gaap_CommonStockSharesOutstanding	7,900,257us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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