INVESTMENT SECURITIES AVAILABLE FOR SALE (Schedule of Amortized Cost and Approximate Fair Value) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 307,146	$ 194,959
Gross Unrecognized Gains	1,133	1,710
Gross Unrecognized Losses	(2,891)	(1,039)
Fair Value	305,388	195,630
U.S. Government-Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	21,991
Gross Unrecognized Losses	(474)
Fair Value	21,517
Mortgage-Backed Securities-Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	238,271	159,747
Gross Unrecognized Gains	860	1,293
Gross Unrecognized Losses	(1,514)	(433)
Fair Value	237,617	160,607
SBA Pool Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	6,778	7,601
Gross Unrecognized Losses	(65)	(81)
Fair Value	6,713	7,520
State and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	29,107	21,612
Gross Unrecognized Gains	160	417
Gross Unrecognized Losses	(274)
Fair Value	28,993	22,029
Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	3,000
Gross Unrecognized Gains	113
Fair Value	3,113
Single-Issuer Trust Preferred Security [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,999	2,999
Gross Unrecognized Losses	(389)	(464)
Fair Value	2,610	2,535
CRA Investment Fund [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	5,000	3,000
Gross Unrecognized Losses	(175)	(61)
Fair Value	$ 4,825	$ 2,939