IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Loan Portfolio and Related Allowance (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Carrying Value
Individually Evaluated for Impairment	$ 49,902	$ 62,878
Collectively Evaluated for Impairment	1,285,290	1,203,015
Total	1,335,192	1,265,893
Associated Allowance
Individually Evaluated for Impairment	4,693	5,359
Collectively Evaluated for Impairment	13,447	14,719
Total	18,140	20,078
Construction and Land Development [Member]
Carrying Value
Individually Evaluated for Impairment	3,256	3,848
Collectively Evaluated for Impairment	54,137	57,268
Total	57,393	61,116
Associated Allowance
Individually Evaluated for Impairment	311	175
Collectively Evaluated for Impairment	556	702
Total	867	877
Residential Real Estate [Member]
Carrying Value
Individually Evaluated for Impairment	30,450	37,162
Collectively Evaluated for Impairment	576,346	544,216
Total	606,796	581,378
Associated Allowance
Individually Evaluated for Impairment	3,440	4,006
Collectively Evaluated for Impairment	7,191	7,147
Total	10,631	11,153
Commercial Real Estate [Member]
Carrying Value
Individually Evaluated for Impairment	15,210	21,156
Collectively Evaluated for Impairment	523,007	492,442
Total	538,217	513,598
Associated Allowance
Individually Evaluated for Impairment	815	1,054
Collectively Evaluated for Impairment	4,378	5,671
Total	5,193	6,725
Commercial And Financial [Member]
Carrying Value
Individually Evaluated for Impairment	160	0
Collectively Evaluated for Impairment	87,125	65,224
Total	87,285	65,224
Associated Allowance
Individually Evaluated for Impairment	10	0
Collectively Evaluated for Impairment	699	563
Total	709	563
Consumer [Member]
Carrying Value
Individually Evaluated for Impairment	826	712
Collectively Evaluated for Impairment	44,675	43,865
Total	45,501	44,577
Associated Allowance
Individually Evaluated for Impairment	117	124
Collectively Evaluated for Impairment	623	636
Total	$ 740	$ 760