Consolidated Statements of Comprehensive Income - Parenthetical - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Details
Tax effect of unrealized appreciation (depreciation) on available for sale securities taxes (credit)	$ 2,574	$ (353)	$ (272)
Tax effect reclassification adjustment for gains included in net income, taxes (credit)	14	0	0
Tax effect of change in fair value of cash flow hedge taxes (credit)	$ 4,093	$ 2,761	$ 93