Consolidated Condensed Balance Sheets (Parentheticals) - $ / shares	Sep. 30, 2015	Dec. 31, 2014
Statement Of Financial Position [Abstract]
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized	5,000,000	5,000,000
Common stock, shares issued	2,513,696	2,513,696
Common stock, shares outstanding	2,513,696	2,513,696