Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement Of Income And Comprehensive Income [Abstract]
NET INCOME		$ 10,869	$ 9,154	$ 30,519	$ 26,085
Other comprehensive income:
Net unrealized holding gains on available for sale securities		700	3,960	13,894	18,984
Reclassification adjustment for (gains) losses realized in income	[1]	(48)	(15)	(318)	18
Net unrealized holding gains		652	3,945	13,576	19,002
Income tax effect		(138)	(828)	(2,852)	(3,978)
Other comprehensive income, net of tax		514	3,117	10,724	15,024
TOTAL COMPREHENSIVE INCOME		$ 11,383	$ 12,271	$ 41,243	$ 41,109

[1] Pre-tax reclassification adjustments relating to available-for-sale securities are reported in security gains and the tax impact is included in income tax expense on the consolidated statements of income.