ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Loans By Class Modified As Troubled Debt Restructuring) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016 USD ($) Number	Sep. 30, 2015 USD ($) Number	Sep. 30, 2016 USD ($) Number	Sep. 30, 2015 USD ($) Number
Modified Repayment Terms [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number	2	1	7	3
Extension period for modified repayment terms		208 months
Modified Repayment Terms [Member] | Minimum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms	60 months		9 months	6 months
Modified Repayment Terms [Member] | Maximum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms	356 months		356 months	208 months
All Modifications [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number	2	1	7	6
Pre-Modification Outstanding Recorded Investment	$ 1,066	$ 65	$ 2,481	$ 2,267
Post-Modification Outstanding Recorded Investment	$ 1,066	$ 65	$ 2,482	$ 2,280
Closed End First Mortgage Loans [Member] | Modified Repayment Terms [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number		1		1
Extension period for modified repayment terms		208 months		208 months
Closed End First Mortgage Loans [Member] | All Modifications [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number		1		1
Pre-Modification Outstanding Recorded Investment		$ 65		$ 65
Post-Modification Outstanding Recorded Investment		$ 65		$ 78
Commercial and Industrial Loans [Member] | Working Capital Lines Of Credit Loans [Member] | All Modifications [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number				2
Pre-Modification Outstanding Recorded Investment				$ 564
Post-Modification Outstanding Recorded Investment				$ 564
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | Modified Repayment Terms [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number	2		5	1
Extension period for modified repayment terms				12 months
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | Modified Repayment Terms [Member] | Minimum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms	60 months		9 months
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | Modified Repayment Terms [Member] | Maximum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms	356 months		356 months
Commercial and Industrial Loans [Member] | Non Working Capital Loans [Member] | All Modifications [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number	2		5	1
Pre-Modification Outstanding Recorded Investment	$ 1,066		$ 1,841	$ 783
Post-Modification Outstanding Recorded Investment	$ 1,066		$ 1,842	$ 783
Commercial Real Estate and Multi-Family Residential Loans [Member] | Owner Occupied Loans [Member] | Modified Repayment Terms [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number			2	1
Extension period for modified repayment terms				6 months
Commercial Real Estate and Multi-Family Residential Loans [Member] | Owner Occupied Loans [Member] | Modified Repayment Terms [Member] | Minimum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms			13 months
Commercial Real Estate and Multi-Family Residential Loans [Member] | Owner Occupied Loans [Member] | Modified Repayment Terms [Member] | Maximum [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Extension period for modified repayment terms			15 months
Commercial Real Estate and Multi-Family Residential Loans [Member] | Owner Occupied Loans [Member] | All Modifications [Member]
Troubled Debt Restructurings Modified During Period [Abstract]
Number of Loans | Number			2	2
Pre-Modification Outstanding Recorded Investment			$ 640	$ 855
Post-Modification Outstanding Recorded Investment			$ 640	$ 855