Intangible Assets (Schedule Of Intangible Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 12,372	$ 2,460
Accumulated Amortization	(1,919)	(1,237)
Net Carrying Amount	10,453	1,223
Trademarks And Tradenames [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,028	1,840
Accumulated Amortization	(1,470)	(1,218)
Net Carrying Amount	1,558	622
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	9,344	620
Accumulated Amortization	(449)	(19)
Net Carrying Amount	$ 8,895	$ 601