SEGMENT REPORTING (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($) segment	Sep. 30, 2018 USD ($)	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	$ 16,808	$ 16,136	$ 50,155	$ 47,674
Interest expense	1,666	1,057	4,745	2,678
Net interest income	15,142	15,079	45,410	44,996
Provision for loan losses	4,441	300	5,684	3,371
Net interest income after provision for loan losses	10,701	14,779	39,726	41,625
Other non-interest income	4,956	7,381	14,967	18,181
Legal accruals and settlements		0		989
Other non-interest expenses	13,525	13,428	40,845	41,572
Income (loss) before income tax expense (benefit)	2,132	8,732	13,848	17,245
Income tax expense (benefit)	176	1,802	2,443	3,349
Net income	1,956	6,930	11,405	13,896
Segment assets	1,793,643	1,753,864	1,793,643	1,753,864	$ 1,755,343
Core Banking
Reportable segments and reconciliation to consolidated results [Abstract]
Other non-interest income	2,564	4,987	7,544	10,992
Operating Segments | Core Banking
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	16,787	16,122	50,108	47,645
Interest expense	1,666	1,057	4,745	2,678
Net interest income	15,121	15,065	45,363	44,967
Provision for loan losses	4,441	300	5,684	3,371
Net interest income after provision for loan losses	10,680	14,765	39,679	41,596
Other non-interest income	2,564	4,987	7,544	10,992
Legal accruals and settlements		0		989
Other non-interest expenses	11,704	11,871	35,253	36,300
Income (loss) before income tax expense (benefit)	1,540	7,881	11,970	15,299
Income tax expense (benefit)	17	1,555	1,934	2,791
Net income	1,523	6,326	10,036	12,508
Segment assets	1,784,692	1,740,311	1,784,692	1,740,311
Operating Segments | WMG
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	0	0	0	0
Interest expense	0	0	0	0
Net interest income	0	0	0	0
Provision for loan losses	0	0	0	0
Net interest income after provision for loan losses	0	0	0	0
Other non-interest income	2,315	2,406	7,115	7,095
Legal accruals and settlements		0		0
Other non-interest expenses	1,559	1,307	4,705	4,414
Income (loss) before income tax expense (benefit)	756	1,099	2,410	2,681
Income tax expense (benefit)	193	281	615	684
Net income	563	818	1,795	1,997
Segment assets	3,410	3,800	3,410	3,800
Intersegment Eliminations
Reportable segments and reconciliation to consolidated results [Abstract]
Interest and dividend income	21	14	47	29
Interest expense	0	0	0	0
Net interest income	21	14	47	29
Provision for loan losses	0	0	0	0
Net interest income after provision for loan losses	21	14	47	29
Other non-interest income	77	(12)	308	94
Legal accruals and settlements		0		0
Other non-interest expenses	262	250	887	858
Income (loss) before income tax expense (benefit)	(164)	(248)	(532)	(735)
Income tax expense (benefit)	(34)	(34)	(106)	(126)
Net income	(130)	(214)	(426)	(609)
Segment assets	$ 5,541	$ 9,753	$ 5,541	$ 9,753