LOANS AND LEASES (Schedule of Aging of Past Due Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Total Past Due	$ 2,492	$ 1,099
Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member]
Total Past Due	861	1,097
Residential Portfolio Segment [Member] | Multifamily Property [Member]
Total Past Due	1,191
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member]
Total Past Due	354
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Total Past Due	86
Consumer and Other Loans [Member]
Total Past Due		2
30 to 59 Days Past Due [Member]
Total Past Due	2,287	608
30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member]
Total Past Due	656	606
30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Multifamily Property [Member]
Total Past Due	1,191
30 to 59 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member]
Total Past Due	354
30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member]
Total Past Due	86
30 to 59 Days Past Due [Member] | Consumer and Other Loans [Member]
Total Past Due		2
60 to 89 Days Past Due [Member]
Total Past Due	205	491
60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member]
Total Past Due	205	491
60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Multifamily Property [Member]
Total Past Due	0
60 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member]
Total Past Due	0
60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member]
Total Past Due	0
60 to 89 Days Past Due [Member] | Consumer and Other Loans [Member]
Total Past Due		0
Greater Than 90 Days [Member]
Total Past Due	0	0
Greater Than 90 Days [Member] | Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member]
Total Past Due	0	0
Greater Than 90 Days [Member] | Residential Portfolio Segment [Member] | Multifamily Property [Member]
Total Past Due	0
Greater Than 90 Days [Member] | Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member]
Total Past Due	0
Greater Than 90 Days [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member]
Total Past Due	$ 0
Greater Than 90 Days [Member] | Consumer and Other Loans [Member]
Total Past Due		$ 0