Goodwill and Net Intangibles, Net - Net intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite lived intangible assets
Gross Carrying Amount	$ 54,411	$ 40,920
Accumulated Amortization	(7,019)	(1,262)
Impairment	(31,892)	0
Total	15,500	39,658
Technology
Finite lived intangible assets
Gross Carrying Amount	25,971	20,720
Accumulated Amortization	(4,102)	(859)
Impairment	(15,369)
Total	6,500	19,861
Customer relationships
Finite lived intangible assets
Gross Carrying Amount	25,066	16,800
Accumulated Amortization	(2,192)	(233)
Impairment	(14,803)
Total	8,071	16,567
Trade names
Finite lived intangible assets
Gross Carrying Amount	3,374	3,400
Accumulated Amortization	(725)	(170)
Impairment	(1,720)
Total	$ 929	$ 3,230