8. ALLOWANCE FOR LOAN AND LEASE LOSSES (Detail) - (Table 1) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Pass [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	$ 23,411	$ 25,670
Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	137,096	134,969
Pass [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	8,105	7,018
Pass [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	2,476	3,049
Pass [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	12,764	13,283
Watch [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,340	1,994
Watch [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	14,052	14,613
Watch [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,169	1,181
Watch [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	3,406	3,262
Watch [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	3,519	2,518
Special Mention [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	553	653
Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	16,309	16,041
Special Mention [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	431	441
Special Mention [Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	596	607
Special Mention [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,292	1,163
Substandard [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	1,508	1,804
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	13,128	14,503
Substandard [Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	510	515
Substandard [Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	787	737
Doubtful [Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	242	690
Total [ Member] | Commercial Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	27,054	30,811
Total [ Member] | Commercial Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	180,585	180,126
Total [ Member] | Multi-Family Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	10,215	9,155
Total [ Member] | Construction Real Estate Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	6,478	6,918
Total [ Member] | Residential Portfolio Segment [Member]
Grade:
Loan and Lease Receivable	$ 18,362	$ 17,701