Investments (Narrative) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($) security	Dec. 31, 2019 USD ($) security
Investments [Abstract]
Number of temporarily impaired securities | security	105	144
Unrealized Losses	$ 2,333	$ 1,686
Number of investments | security	105
Equity securities held | security	1
Securities pledged as collateral	$ 98,000	107,100
Unrealized Gain (Loss) on Securities	(2,300)
Gross Unrealized Gain (Loss)	647
Other-than-temporary-impairment charges	76,500
Restricted stock	465	465
Equity securities	$ 313	$ 440