FAIR VALUE MEASUREMENTS (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2013
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Total gain (loss) on assets measured on a nonrecurring basis	$ (2,473)	$ (3,543)
Covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Total gain (loss) on assets measured on a nonrecurring basis	(292)	(651)
Non-PCI impaired loans
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Total gain (loss) on assets measured on a nonrecurring basis	(2,181)	(2,904)
SBA loan servicing asset
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Total gain (loss) on assets measured on a nonrecurring basis		12
Nonrecurring basis | Total
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	83,368	83,368
Nonrecurring basis | Total | Covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	2,261	2,261
Nonrecurring basis | Total | Non-PCI impaired loans
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	80,204	80,204
Nonrecurring basis | Total | SBA loan servicing asset
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	903	903
Nonrecurring basis | Level 2
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	6,676	6,676
Nonrecurring basis | Level 2 | Covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	743	743
Nonrecurring basis | Level 2 | Non-PCI impaired loans
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	5,933	5,933
Nonrecurring basis | Level 3
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	76,692	76,692
Nonrecurring basis | Level 3 | Covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	1,518	1,518
Nonrecurring basis | Level 3 | Non-PCI impaired loans
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	74,271	74,271
Nonrecurring basis | Level 3 | SBA loan servicing asset
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	$ 903	$ 903