Statements of Changes in Members' Capital (Subsidiary Company, USD $)	12 Months Ended
	Dec. 31, 2011 Members' Capital	Dec. 31, 2010 Members' Capital	Dec. 31, 2009 Members' Capital	Dec. 31, 2011 Subordinated Borrowings	Dec. 31, 2010 Subordinated Borrowings	Dec. 31, 2008 Subordinated Borrowings
Begining Balance, Amount	$ 19,211,152	$ 17,663,219	$ 12,055,310	$ 1,200,000	$ 1,200,000	$ 1,200,000
Distributions to members	(2,417,244)	(6,824,179)	(3,140,888)
Net income	17,208	8,372,112	8,748,797
Borrowings				6,000,000	10,000,000
Repayments					(10,000,000)
Ending Balance, Amount	$ 16,811,116	$ 19,211,152	$ 17,663,219	$ 7,200,000	$ 1,200,000	$ 1,200,000