Federal Income Taxes (Details Textual) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Federal Taxes (Textual) [Abstract]
Income tax refunds	$ 1,570,000								$ 1,570,000
Deferred tax assets valuation allowance, percentage									100.00%
Federal income taxes (benefit)	20,000	(53,000)	(62,000)	37,000	2,000	5,000	(11,000)	548,000	(58,000)	544,000	518,000
Net operating loss carry forward	3,900,000								3,900,000
Net operating loss carry forward available future Year Maximum									2030
Cumulative Loss Position Period									3 years
Special Bad Debts Deduction Allowed Percentage									8.00%
Special Bad Debts Deduction, Accumulated Amount	12,100,000								12,100,000
Unrecognized Deferred Tax Liability Related to Special Bad Debts Deduction	$ 4,100,000								$ 4,100,000