EARNINGS PER SHARE (Detail Textuals) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2016
Stock option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	47,393
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	0	20,084
Trust preferred securities
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding amount of securities included in computation of diluted earnings per share			$ 15.7