Sale of Subsidiary (Statement of Operations of Discontinued Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Noninterest expense
(Loss) income from discontinued operations before income taxes	$ (113)	$ 1,421
Income tax (benefit) expense	(27)	4,923
(Loss) income from discontinued operations	(86)	9,234
Discontinued Operations, Disposed of by Sale [Member]
Noninterest income
Net gain on disposal		12,736
Insurance agency commissions		9,006
All other income	15	335
Total noninterest income	15	22,077
Noninterest expense
Salaries and wages	28	5,156
Employee benefits	7	1,173
Occupancy expense	14	428
Furniture and equipment	1
Amortization of intangible assets		47
Legal and professional fees	73	77
Other noninterest expense	5	1,039
Total noninterest expense	128	7,920
(Loss) income from discontinued operations before income taxes	(113)	14,157
Income tax (benefit) expense	(27)	4,923
(Loss) income from discontinued operations	$ (86)	$ 9,234