Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Accounts Receivable, allowance for doubtful accounts (in Dollars)	$ 679	$ 571
Property and equipment, accumulated depreciation (in Dollars)	762	493
Other intangibles with finite lives, accumulated amortization (in Dollars)	$ 8,222	$ 7,888
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares outstanding	0	0
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	12,500,000	12,500,000
Common stock, shares issued	5,869,220	5,870,333
Common stock, shares outstanding	5,869,220	5,870,333
Treasury stock shares	602,818	601,705