Investments (Gross Gains And Losses Realized) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Investments [Abstract]
Gross realized gains on securities sold	$ 116	$ 0	$ 226	$ 0
Gross realized losses on securities sold	(156)	0	(157)	0
Net investment security (losses) gains	(40)	0	69	0
Equity Securities, FV-NI, Unrealized Gain	14	384	255	1,155
Equity Securities, FV-NI, Unrealized Loss	(228)	0	(282)	0
Net unrealized gains (losses) recognized on equity securities still held	$ (214)	$ 384	$ (27)	$ 1,155