LOANS AND LEASES (Details 2) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Allowance for loan and lease losses :
Total ending balance	$ 71,433	$ 74,040	$ 83,162	$ 83,820
Loans and leases :
Individually evaluated for impairment	69,448	72,276
Collectively evaluated for impairment	2,897,358	2,858,807
Loans and leases	2,966,806	2,931,083
Net deferred costs (income)	966	1,115
Total loans and leases	2,967,772	2,932,198
Allocated
Allowance for loan and lease losses :
Ending balance attributable to loans : Individually evaluated for impairment	772	1,533
Ending balance attributable to loans : Collectively evaluated for impairment	66,661	68,507
Total ending balance	67,433	70,040
Commercial, financial & agricultural
Allowance for loan and lease losses :
Ending balance attributable to loans : Individually evaluated for impairment	772	1,533
Ending balance attributable to loans : Collectively evaluated for impairment	8,019	7,421
Total ending balance	8,791	8,954	12,786	13,196
Loans and leases :
Individually evaluated for impairment	13,727	13,369
Collectively evaluated for impairment	486,524	449,701
Loans and leases	500,251	463,070
Net deferred costs (income)	432	693
Total loans and leases	500,683	463,763
Real estate, construction
Allowance for loan and lease losses :
Ending balance attributable to loans : Collectively evaluated for impairment	14,305	14,969
Total ending balance	14,305	14,969	14,940	2,774
Loans and leases :
Individually evaluated for impairment	4,606	4,888
Collectively evaluated for impairment	108,531	110,135
Loans and leases	113,137	115,023
Net deferred costs (income)	(416)	(469)
Total loans and leases	112,721	114,554
Real estate, Mortgage - residential
Allowance for loan and lease losses :
Ending balance attributable to loans : Collectively evaluated for impairment	17,057	17,927
Total ending balance	17,057	17,927	17,812	25,272
Loans and leases :
Individually evaluated for impairment	28,514	30,893
Collectively evaluated for impairment	1,269,562	1,249,196
Loans and leases	1,298,076	1,280,089
Net deferred costs (income)	2,228	2,235
Total loans and leases	1,300,304	1,282,324
Real estate, Mortgage - commercial
Allowance for loan and lease losses :
Ending balance attributable to loans : Collectively evaluated for impairment	20,161	20,869
Total ending balance	20,161	20,869	25,925	29,947
Loans and leases :
Individually evaluated for impairment	22,601	23,126
Collectively evaluated for impairment	679,512	680,973
Loans and leases	702,113	704,099
Net deferred costs (income)	(857)	(826)
Total loans and leases	701,256	703,273
Consumer
Allowance for loan and lease losses :
Ending balance attributable to loans : Collectively evaluated for impairment	7,119	7,314
Total ending balance	7,119	7,314	5,687	6,576
Loans and leases :
Collectively evaluated for impairment	350,344	365,662
Loans and leases	350,344	365,662
Net deferred costs (income)	(421)	(518)
Total loans and leases	349,923	365,144
Leases
Allowance for loan and lease losses :
Ending balance attributable to loans : Collectively evaluated for impairment		7
Total ending balance		7	12	55
Loans and leases :
Collectively evaluated for impairment	2,885	3,140
Loans and leases	2,885	3,140
Total loans and leases	2,885	3,140
Unallocated
Allowance for loan and lease losses :
Total ending balance	$ 4,000	$ 4,000	$ 6,000	$ 6,000

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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