SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014 segment	Dec. 31, 2013
Dividends
Amount up to which dividends can be declared by the Bank to the Parent Company		$ 28.8
Period from which net retained earnings are available for dividend payment from the Bank to the Parent Company	2 years
Segment Reporting
Number of reportable operating segment	1
Buildings
Premises and equipment
Useful life	50 years
Equipment, computer hardware and software and furniture and fixtures | Minimum
Premises and equipment
Useful life	2 years
Equipment, computer hardware and software and furniture and fixtures | Maximum
Premises and equipment
Useful life	10 years