Consolidated Statements of Financial Position (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Trade receivables, allowance for doubtful accounts (in Dollars)	$ 225	$ 275
Deferred financing costs, accumulated amortization (in Dollars)	$ 1,405	$ 975
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, par value (in Dollars per share)	$ 0	$ 0
Common stock, authorized	20,000,000	20,000,000
Common stock, par value (in Dollars per share)	$ 0	$ 0
Common stock, issued	10,568,430	10,854,037