FAIR VALUE MEASUREMENTS (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 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	$ (1,253)	$ (3,122)
Non-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	(643)	(643)
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	(65)	(69)
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	(545)	(2,422)
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	83,513	83,513
Nonrecurring basis | Total | Non-covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	7,084	7,084
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	141	141
Nonrecurring basis | Total | Non-PCI impaired loans
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	75,435	75,435
Nonrecurring basis | Total | SBA loan servicing asset
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	853	853
Nonrecurring basis | Level 2
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	8,270	8,270
Nonrecurring basis | Level 2 | Non-covered other real estate owned
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	7,084	7,084
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	26	26
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	1,160	1,160
Nonrecurring basis | Level 3
Assets measured and recorded at fair value on a recurring and nonrecurring basis
Assets at fair value	75,243	75,243
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	115	115
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	74,275	74,275
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	$ 853	$ 853