Other Real Estate Owned (OREO) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2018	Dec. 31, 2017
Analysis of Balance in OREO [Roll Forward]
Balance at beginning of year		$ 0	$ 2,093
Transfers to OREO due to foreclosure		203	0
Other additions to foreclosed properties		176	0
Properties sold		(296)	(2,093)
Balance at end of year		83	0
Analysis of Valuation Allowance on OREO [Roll Forward]
Balance at beginning of year		0	1,026
Additions and write-downs		0	0
Reductions due to sales or increases in value		0	(1,026)
Balance at end of year		0	0
Expenses applicable to OREOs [Abstract]
Loss (gain) on other real estate owned		86	(18)
Provision for losses (net write-downs)		0	0
Operating expenses, net of income	[1]	(1)	10
Total Expenses		$ 85	$ (8)

[1] Included in other operating income and other operating expense on the Consolidated Statements of Operations.