8. ALLOWANCE FOR LOAN AND LEASE LOSSES (Detail) - (Table 1) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Pass [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	$ 21,154	$ 25,670
Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	142,943	134,969
Pass [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	9,751	7,018
Pass [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	3,837	3,049
Pass [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	13,025	13,283
Watch [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,282	1,994
Watch [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	10,989	14,613
Watch [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,163	1,181
Watch [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	3,428	3,262
Watch [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	3,427	2,518
Special Mention [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	530	653
Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	16,264	16,041
Special Mention [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	425	441
Special Mention [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	591	607
Special Mention [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,287	1,163
Substandard [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,401	1,804
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	12,344	14,503
Substandard [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	508	515
Substandard [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	611	737
Doubtful [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	239	690
Total [ Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	24,606	30,811
Total [ Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	182,540	180,126
Total [ Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	11,847	9,155
Total [ Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	7,856	6,918
Total [ Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	$ 18,350	$ 17,701