FAIR VALUE (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Covered OREO
FDIC percentage of reimbursement under shared loss agreements	80.00%				80.00%
Percentage of company's liability for losses under shared loss agreements	20.00%		20.00%		20.00%		20.00%
Company's liability for losses under shared loss agreements	$ 44		$ 319		$ 269		$ 1,900
Total eligible losses subject to shared loss agreements	219		1,600		1,300		9,300
Fair Value, Measurements, Non-Recurring | Fair Value Measurements
Non-covered impaired loans
Total residential	10,980		24,978		9,257		31,090
Total commercial real estate	33,486		13,671		23,201		24,730
Total commercial and industrial	14,370		9,557		19,938		9,835
Total consumer					286		379
Total non-covered impaired loans	58,836		48,206		52,682		66,034
Non-covered OREO	300		5,528		12,998		7,286
Covered OREO	2,250	[1]	8,688	[1]	12,780	[2]	15,919	[2]
Fair Value, Measurements, Non-Recurring | Significant Unobservable Inputs (Level 3)
Non-covered impaired loans
Total residential	10,980		24,978		9,257		31,090
Total commercial real estate	33,486		13,671		23,201		24,730
Total commercial and industrial	14,370		9,557		19,938		9,835
Total consumer					286		379
Total non-covered impaired loans	58,836		48,206		52,682		66,034
Non-covered OREO	300		5,528		12,998		7,286
Covered OREO	2,250	[1]	8,688	[1]	12,780	[2]	15,919	[2]
Fair Value, Measurements, Non-Recurring | Total Gains (Losses)
Non-covered impaired loans
Total residential	(96)		(4,509)		(677)		(6,660)
Total commercial real estate	1,412		(6,414)		(1,706)		(8,527)
Total commercial and industrial	(7,172)		(1,379)		(8,599)		(9,827)
Total consumer					(112)		(321)
Total non-covered impaired loans	(5,856)		(12,302)		(11,094)		(25,335)
Non-covered OREO	(17)		(1,470)		(1,420)		(4,145)
Covered OREO	(219)	[1]	(1,597)	[1]	(1,344)	[2]	(9,286)	[2]
Loans Held for Sale							$ (4,730)

[1] Covered OREO results from the WFIB and UCB FDIC-assisted acquisitions for which the Company entered into shared-loss agreements with the FDIC whereby the FDIC will reimburse the Company for 80% of eligible losses. As such, the Company's liability for losses is 20% of the $219 thousand in losses, or $44 thousand, and 20% of the $1.6 million in losses, or $319 thousand, for the three months ended September 30, 2013 and 2012, respectively.

[2] Covered OREO results from the WFIB and UCB FDIC-assisted acquisitions for which the Company entered into shared-loss agreements with the FDIC whereby the FDIC will reimburse the Company for 80% of eligible losses. As such, the Company's liability for losses is 20% of the $1.3 million in losses, or $269 thousand, and 20% of the $9.3 million in losses, or $1.9 million, for the nine months ended September 30, 2013 and 2012, respectively.