Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Goodwill [Line Items]
Beginning Balance	$ 89,109	$ 89,109
Divestitures	(345)	0
Ending Balance	88,764	89,109
Wholesale [Member]
Goodwill [Line Items]
Beginning Balance	69,757	69,757
Divestitures	(70)	0
Ending Balance	69,687	69,757
Retail [Member]
Goodwill [Line Items]
Beginning Balance	19,352	19,352
Divestitures	(275)	0
Ending Balance	$ 19,077	$ 19,352