Consolidated Condensed Statement of Shareholders' Equity - 9 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Beginning Balance at Dec. 31, 2014	$ 41,052	$ 3,246	$ 1,657	$ 38,785	$ 362	$ (2,998)
Net Income	892			892
Other comprehensive loss	(6)				(6)
Share-based compensation	57		57
Exercise of stock options	281	22	259
Tax benefit realized from exercise of stock options	60		60
Dividends declared ($0.12 per share)	(364)			(364)
Ending Balance at Sep. 30, 2015	$ 41,972	$ 3,268	$ 2,033	$ 39,313	$ 356	$ (2,998)