Investments (Narrative) (Details) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($) security $ / shares	Dec. 31, 2018 USD ($) security
Investments [Abstract]
Number of temporarily impaired securities | security	84	171
Unrealized Losses	$ 481	$ 1,537
Number of investments | security	84
Equity securities held | security	1
Securities pledged as collateral	$ 69,600	84,600
Unrealized Gain (Loss) on Securities	(481)
Gross Unrealized Gain (Loss)	1,100
Other-than-temporary-impairment charges	37,300
Repurchased FHLB stock	$ 30
Price Per Share, FHLB Stock | $ / shares	$ 100
Restricted stock	$ 465	452
Equity securities	$ 390	$ 374