Consolidated Statements of Comprehensive Income - Parenthetical - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Details
Tax Effect of Unrealized Appreciation/Depreciation on Available for Sale Securities Taxes Credit	$ (353)	$ (272)	$ (1,346)
Tax Effect Reclassification Adjustment for Gains Included in Net Income Taxes Credit	0	0	(1,043)
Tax Effect of Change in Fair Value of Cash Flow Hedge Taxes Credit	$ 2,761	$ 93	$ 50