GOODWILL - Changes in the carrying amount of goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2019
Goodwill [Roll Forward]
Balance at beginning of period		$ 24,811
Impairment	$ (1,572)	(1,572)
Balance at end of period	23,239	23,239
Wealth Management
Goodwill [Roll Forward]
Balance at beginning of period		15,994
Balance at end of period	15,994	15,994
Capital Management
Goodwill [Roll Forward]
Balance at beginning of period		8,817
Impairment		(1,572)
Balance at end of period	$ 7,245	$ 7,245