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, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Accounting Policies [Abstract]
Net income available to common shareholders	$ 14,171	$ 13,547	$ 41,767	$ 23,162
Basic weighted average shares outstanding	18,763,316	18,908,337	18,891,601	18,879,688
Plus: common stock equivalents	510,515	224,313	498,921	172,917
Diluted weighted average shares outstanding	19,273,831	19,132,650	19,390,522	19,052,605
Net income per share
Basic	$ 0.76	$ 0.72	$ 2.21	$ 1.23
Diluted	$ 0.74	$ 0.71	$ 2.15	$ 1.22