Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Goodwill [Roll Forward]
Beginning balance	$ 334
Goodwill acquired	765
Ending balance	1,099	$ 334
Louis Hyatt [Member]
Goodwill [Roll Forward]
Beginning balance	334	334
Goodwill acquired	0	0
Ending balance	334	334
Mid-Md. [Member]
Goodwill [Roll Forward]
Beginning balance	0
Goodwill acquired	765
Ending balance	$ 765	$ 0