Goodwill & Other Intangible Assets (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 26,263	$ 31,460
Accumulated Amortization	(9,919)	(10,527)
Net Carrying Amount	16,344	20,933
Customer-related intangible assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	22,348	26,524
Accumulated Amortization	(7,473)	(8,547)
Net Carrying Amount	14,875	17,977
Intellectual property and other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,915	4,936
Accumulated Amortization	(2,446)	(1,980)
Net Carrying Amount	$ 1,469	$ 2,956