CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Allowance for Doubtful Accounts (in dollars)	$ 0	$ 897,546	$ 0
Accumulated depreciation (in dollars)	$ 17,742,407	$ 17,410,823	$ 18,801,658
Common stock, par value (in dollars per share)	$ 0.30	$ 0.30	$ 0.30
Common stock, shares authorized	2,000,000	2,000,000	2,000,000
Common stock, shares issued	583,094	583,094	583,094
Common stock, shares outstanding	519,600	519,600	519,600
Treasury stock, shares	63,494	63,494	63,494