Intangible Assets (Details 1) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 23,538	$ 26,263
Accumulated Amortization	(8,955)	(9,919)
Net Carrying Amount	14,583	16,344
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	20,071	22,348
Accumulated Amortization	(6,733)	(7,473)
Net Carrying Amount	13,338	14,875
Intellectual property and other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,467	3,915
Accumulated Amortization	(2,222)	(2,446)
Net Carrying Amount	$ 1,245	$ 1,469