Consolidated Balance Sheet (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Preferred stock, authorized	10,000	10,000
Preferred stock, par value (in Dollars per share)	$ 0.10	$ 0.10
Preferred stock, issued	0	0
Common stock, shares authorized	100,000	100,000
Common stock,par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, outstanding	28,758	28,751