PREMISES AND EQUIPMENT (Future Minimum Lease Payments) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2013	$ 20,910
2014	16,911
2015	13,805
2016	9,035
2017	5,846
Thereafter	44,722
Total minimum payments	111,229
Operating Leases, Rent Expense, Net	23,630	24,749	24,627
Operating Leases, Rent Expense, Sublease Rentals	$ 1,728	$ 1,667	$ 1,685