PREFERRED STOCK (Additional Information) (Details) (USD $)	1 Months Ended		12 Months Ended
	Nov. 18, 2009	Feb. 27, 2009	Dec. 31, 2012	Jun. 09, 2010
Share Price		$ 17.45
Fair Value Assumptions, Exercise Price		$ 21.20
Fair Value Assumptions, Risk Free Interest Rate		3.20%
Fair Value Assumptions, Expected Term		10 years
Fair Value Assumptions, Expected Dividend Rate		4.5759%
Fair Value Assumptions, Expected Volatility Rate		41.8046%
Preferred Stock, Dividends, Per Share, Cash Paid		$ (0.155)
Preferred Stock, Redemption Amount				$ 56,000,000
Issue Of Warrant Stock Purchase		396,538
Issue Of Warrants Aggregate Purchase Price Of Stock		56,044,000
Preferred Stock Discount Rate		12.00%
Preferred Stock Period Of Discount Recognition		5 years
Warrant Period		10 years
Warrant Exercise Price Per Share		$ 21.20	$ 21.0151
Warrant Fair Value Per Share		$ 4.4433
Preferred Stock Investment In Banks		$ 56,000,000
Adjustments In Share Capital Warrants Issue	198,269
Preferred Stock Redeemed				56,044
Shares Issuable Upon Exercise Of Warrants			200,014
First Five Years [Member]
Preferred Stock, Dividend Rate, Percentage		5.00%
After First Five Years [Member]
Preferred Stock, Dividend Rate, Percentage		9.00%
Series Preferred Stock [Member]
Preferred Stock, Shares Issued		56,044