NON-COVERED LOANS AND ALLOWANCE (Details 4) (Non-Covered Loans, USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Total loans	$ 1,061,193	$ 936,103
Pass
Total loans	961,481	867,509
Special Mention
Total loans	57,301	26,590
Substandard
Total loans	41,333	33,400
Doubtful
Total loans	1,078	8,604
Loss
Total loans
Home mortgage
Total loans	149,954	106,350
Home mortgage | Pass
Total loans	140,778	103,239
Home mortgage | Special Mention
Total loans	961	1,326
Home mortgage | Substandard
Total loans	8,215	1,785
Home mortgage | Doubtful
Total loans
Home mortgage | Loss
Total loans
Commercial mortgage
Total loans	447,689	393,376
Commercial mortgage | Pass
Total loans	398,915	366,078
Commercial mortgage | Special Mention
Total loans	43,026	17,798
Commercial mortgage | Substandard
Total loans	5,748	9,500
Commercial mortgage | Doubtful
Total loans
Commercial mortgage | Loss
Total loans
Construction and land loans
Total loans	36,772	35,082
Construction and land loans | Pass
Total loans	35,015	31,623
Construction and land loans | Special Mention
Total loans		196
Construction and land loans | Substandard
Total loans	1,757	3,263
Construction and land loans | Doubtful
Total loans
Construction and land loans | Loss
Total loans
Multifamily
Total loans	217,158	187,333
Multifamily | Pass
Total loans	204,131	178,064
Multifamily | Special Mention
Total loans	5,135	2,972
Multifamily | Substandard
Total loans	7,892	6,297
Multifamily | Doubtful
Total loans
Multifamily | Loss
Total loans
Commercial loans and lines
Total loans	168,325	180,421
Commercial loans and lines | Pass
Total loans	142,184	155,850
Commercial loans and lines | Special Mention
Total loans	7,908	4,030
Commercial loans and lines | Substandard
Total loans	17,155	11,937
Commercial loans and lines | Doubtful
Total loans	1,078	8,604
Commercial loans and lines | Loss
Total loans
Home equity loans and lines of credit
Total loans	36,709	28,645
Home equity loans and lines of credit | Pass
Total loans	36,205	28,139
Home equity loans and lines of credit | Special Mention
Total loans
Home equity loans and lines of credit | Substandard
Total loans	504	506
Home equity loans and lines of credit | Doubtful
Total loans
Home equity loans and lines of credit | Loss
Total loans
Installment and credit card
Total loans	4,586	4,896
Installment and credit card | Pass
Total loans	4,253	4,516
Installment and credit card | Special Mention
Total loans	271	268
Installment and credit card | Substandard
Total loans	62	112
Installment and credit card | Doubtful
Total loans
Installment and credit card | Loss
Total loans