SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Calculation of Basic and Diluted Earnings per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accounting Policies [Abstract]
Net income available to common shareholders	$ 13,547	$ 12,226	$ 23,162	$ 35,201
Basic weighted-average shares outstanding	18,908,337	19,314,666	18,879,688	19,370,627
Plus: common stock equivalents	224,313	170,239	172,917	126,094
Diluted weighted-average shares outstanding	19,132,650	19,484,905	19,052,605	19,496,721
Net income per share
Basic	$ 0.72	$ 0.63	$ 1.23	$ 1.82
Diluted	$ 0.71	$ 0.63	$ 1.22	$ 1.81