Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Gross Carrying Amount	$ 10,238	$ 10,238
Accumulated Amortization	(7,666)	(5,125)
Trade Name/Trademarks [Member]
Gross Carrying Amount	3,250	3,250
Accumulated Amortization	(2,863)	(2,243)
Customer Relationships [Member]
Gross Carrying Amount	4,003	4,003
Accumulated Amortization	(2,523)	(1,804)
Supplier Relationships [Member]
Gross Carrying Amount	2,985	2,985
Accumulated Amortization	$ (2,280)	$ (1,078)