LOANS AND LEASES (Recorded Investment, By Class, In Loans And Leases On Nonaccrual Status And Loans And Leases Greater Than 90 Days Past Due And Still Accruing) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Financing Receivable, Modifications, Recorded Investment	$ 333,170	$ 323,061
Value Of Loans Restructured		153,330
Not covered under loss share agreements in other real estate owned	43,513	50,399
Nonaccrual loans and leases	50,830	29,534
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans	27,397	23,326	18,519
Noncovered Loans [Member]
Nonaccrual loans and leases	89,845	52,741
Loans and leases > 90 days and accruing	11,272	14,840
Noncovered Loans [Member] | Commercial Mortgage [Member]
Nonaccrual loans and leases	48,869	23,748
Loans and leases > 90 days and accruing	1,671	3,107
Noncovered Loans [Member] | Commercial and Industrial [Member]
Nonaccrual loans and leases	8,635	1,864
Loans and leases > 90 days and accruing	466	320
Noncovered Loans [Member] | Lease Financing [Member]
Nonaccrual loans and leases	1,075	200
Loans and leases > 90 days and accruing	0	554
Noncovered Loans [Member] | Other Commercial Real Estate [Member]
Nonaccrual loans and leases	2,319	1,170
Loans and leases > 90 days and accruing	0	0
Noncovered Loans [Member] | Residential Mortgage [Member]
Nonaccrual loans and leases	12,603	10,657
Loans and leases > 90 days and accruing	3,337	4,227
Noncovered Loans [Member] | Revolving Mortgage [Member]
Nonaccrual loans and leases	0	0
Loans and leases > 90 days and accruing	3,877	4,306
Noncovered Loans [Member] | Consumer [Member]
Nonaccrual loans and leases	746	0
Loans and leases > 90 days and accruing	1,269	1,441
Noncovered Loans [Member] | Commercial Loans [Member] | Construction and Land Development [Member]
Nonaccrual loans and leases	14,930	15,102
Loans and leases > 90 days and accruing	541	313
Noncovered Loans [Member] | Non-Commercial Loans [Member] | Construction and Land Development [Member]
Nonaccrual loans and leases	668	0
Loans and leases > 90 days and accruing	111	572
Noncovered Loans [Member]
Financing Receivable, Modifications, Recorded Investment	$ 139,963	$ 153,330