LOANS (Details 3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Non-accrual loans
Non-accrual loans	$ 26,779	$ 25,512
Business Loans
Non-accrual loans
Non-accrual loans	19,993	23,108
Acquired Loans
Non-accrual loans
Non-accrual loans	6,786	2,404
Residential mortgages
Non-accrual loans
Non-accrual loans	5,945	7,466
Residential mortgages | Business Loans
Non-accrual loans
Non-accrual loans	4,768	6,498
Residential mortgages | Acquired Loans
Non-accrual loans
Non-accrual loans	1,177	968
Commercial mortgages
Non-accrual loans
Non-accrual loans	14,948	12,617
Commercial mortgages | Business Loans
Non-accrual loans
Non-accrual loans	11,275	11,731
Commercial mortgages | Acquired Loans
Non-accrual loans
Non-accrual loans	3,673	886
Commercial business loans
Non-accrual loans
Non-accrual loans	3,481	3,681
Commercial business loans | Business Loans
Non-accrual loans
Non-accrual loans	2,545	3,268
Commercial business loans | Acquired Loans
Non-accrual loans
Non-accrual loans	936	413
Consumer loans
Non-accrual loans
Non-accrual loans	2,405	1,748
Consumer loans | Business Loans
Non-accrual loans
Non-accrual loans	1,405	1,611
Consumer loans | Acquired Loans
Non-accrual loans
Non-accrual loans	1,000	137
1-4 family | Residential mortgages
Non-accrual loans
Non-accrual loans	5,945	7,466
1-4 family | Residential mortgages | Business Loans
Non-accrual loans
Non-accrual loans	4,768	6,498
1-4 family | Residential mortgages | Acquired Loans
Non-accrual loans
Non-accrual loans	1,177	968
Construction | Commercial mortgages
Non-accrual loans
Non-accrual loans	4,318	4,668
Construction | Commercial mortgages | Business Loans
Non-accrual loans
Non-accrual loans	4,318	4,668
Single and multi-family | Commercial mortgages
Non-accrual loans
Non-accrual loans	1,146	27
Single and multi-family | Commercial mortgages | Business Loans
Non-accrual loans
Non-accrual loans	343	27
Single and multi-family | Commercial mortgages | Acquired Loans
Non-accrual loans
Non-accrual loans	803
Other commercial business loans | Commercial business loans
Non-accrual loans
Non-accrual loans	3,481	3,681
Other commercial business loans | Commercial business loans | Business Loans
Non-accrual loans
Non-accrual loans	2,545	3,268
Other commercial business loans | Commercial business loans | Acquired Loans
Non-accrual loans
Non-accrual loans	936	413
Home equity | Consumer loans
Non-accrual loans
Non-accrual loans	1,463	1,469
Home equity | Consumer loans | Business Loans
Non-accrual loans
Non-accrual loans	1,298	1,432
Home equity | Consumer loans | Acquired Loans
Non-accrual loans
Non-accrual loans	165	37
Other | Commercial mortgages
Non-accrual loans
Non-accrual loans	9,484	7,922
Other | Commercial mortgages | Business Loans
Non-accrual loans
Non-accrual loans	6,614	7,036
Other | Commercial mortgages | Acquired Loans
Non-accrual loans
Non-accrual loans	2,870	886
Other | Consumer loans
Non-accrual loans
Non-accrual loans	942	279
Other | Consumer loans | Business Loans
Non-accrual loans
Non-accrual loans	107	179
Other | Consumer loans | Acquired Loans
Non-accrual loans
Non-accrual loans	$ 835	$ 100