NON-COVERED LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 9) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2012 contract	Sep. 30, 2012 contract
Disclosures on loans modified as TDRs that subsequently defaulted
Recorded investments charged-off or transferred to REO		$ 3,500,000
Residential
Disclosures on loans modified as TDRs that subsequently defaulted
Period beyond which a TDR generally becomes delinquent		90 days
Residential | Residential Single-family
Disclosures on loans modified as TDRs that subsequently defaulted
Number of contracts modified as TDRs that subsequently defaulted	1	1
Balance of loans modified as TDRs that subsequently defaulted	190,000	190,000	[1]
Commercial Real Estate ("CRE")
Disclosures on loans modified as TDRs that subsequently defaulted
Period beyond which a TDR generally becomes delinquent		30 days
Commercial Real Estate ("CRE") | Income producing
Disclosures on loans modified as TDRs that subsequently defaulted
Number of contracts modified as TDRs that subsequently defaulted		1
Balance of loans modified as TDRs that subsequently defaulted		2,916,000	[1]
Commercial and Industrial ("C&I")
Disclosures on loans modified as TDRs that subsequently defaulted
Period beyond which a TDR generally becomes delinquent		30 days
Commercial and Industrial ("C&I") | Commercial Business
Disclosures on loans modified as TDRs that subsequently defaulted
Number of contracts modified as TDRs that subsequently defaulted		2
Balance of loans modified as TDRs that subsequently defaulted		$ 537,000	[1]
Consumer
Disclosures on loans modified as TDRs that subsequently defaulted
Period beyond which a TDR generally becomes delinquent		30 days

[1] Included in the nine months ended table is $3.5 million of recorded investments which have been charged-off or transferred to REO and are not included in the total loans receivable balance as of September 30, 2012.