Goodwill (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended
	Oct. 31, 2018	Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill, Gross		$ 5,814
Discounted cash flow projections period	10 years
Rate used to discount future cash flows for goodwill impairment test	8.50%