SEGMENT REPORTING (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) segment	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of primary business segments | segment	2
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	$ 16,665	$ 15,669
Interest expense	1,498	769
Net interest income	15,167	14,900
Provision for loan losses	1,093	709
Net interest income after provision for loan losses	14,074	14,191
Other non-interest income	4,925	5,475
Other non-interest expenses	13,497	14,166
Income (loss) before income tax expense (benefit)	5,502	5,500
Income tax expense (benefit)	1,034	1,061
Net income	4,468	4,439
Segment assets	1,769,572	1,699,954	$ 1,755,343
Core Banking
Reportable segments and reconciliation to consolidated results [Abstract]
Other non-interest income	2,465	3,183
Operating Segments | Core Banking
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	16,652	15,662
Interest expense	1,498	769
Net interest income	15,154	14,893
Provision for loan losses	1,093	709
Net interest income after provision for loan losses	14,061	14,184
Other non-interest income	2,465	3,183
Other non-interest expenses	11,625	12,415
Income (loss) before income tax expense (benefit)	4,901	4,952
Income tax expense (benefit)	889	894
Net income	4,012	4,058
Segment assets	1,758,795	1,688,034
Operating Segments | WMG
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	0	0
Interest expense	0	0
Net interest income	0	0
Provision for loan losses	0	0
Net interest income after provision for loan losses	0	0
Other non-interest income	2,276	2,316
Other non-interest expenses	1,575	1,478
Income (loss) before income tax expense (benefit)	701	838
Income tax expense (benefit)	179	213
Net income	522	625
Segment assets	3,697	4,090
Intersegment Eliminations
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	13	7
Interest expense	0	0
Net interest income	13	7
Provision for loan losses	0	0
Net interest income after provision for loan losses	13	7
Other non-interest income	184	(24)
Other non-interest expenses	297	273
Income (loss) before income tax expense (benefit)	(100)	(290)
Income tax expense (benefit)	(34)	(46)
Net income	(66)	(244)
Segment assets	$ 7,080	$ 7,830