STOCK-SECURED NOTE PAYABLES AS OF (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Percentage of borrowings provided by the various financial institutions on the value of marketable equity securities	50.00%	0.00%
Notes bearing interest minimum percentage	5.00%	0.00%
Notes bearing interest maximum percentage	10.00%	0.00%
Secured Notes payables.	$ 28,900,000	$ 26,900,000
Market Values of equity securities secured.	2.99%	2.91%