Intangible Assets (Schedule Of Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 6,133	$ 2,460
Accumulated Amortization	(1,313)	(1,237)
Net Carrying Amount	4,820	1,223
Trademarks And Tradename [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,334	1,840
Accumulated Amortization	(1,274)	(1,218)
Net Carrying Amount	1,060	622
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,799	620
Accumulated Amortization	(39)	(19)
Net Carrying Amount	$ 3,760	$ 601