Other Intangible Assets - Components (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Summary of identifiable intangible assets
Amortization period	10 years	10 years
Gross Carrying Amount	$ 16,483	$ 16,483
Accumulated amortization	(1,942)	(277)
Total finite-lived intangible assets	14,541	16,206
Indefinite-lived intangible assets	20,721	20,721
Gross carrying amount	30,616	37,204
Net book value	28,674	36,927
Impairment of intangible assets other than goodwill
Amortization expense	$ 1,666	$ 198
Developed technology
Summary of identifiable intangible assets
Amortization period	10 years	10 years
Gross Carrying Amount	$ 14,362	$ 14,362
Accumulated amortization	(1,496)	(60)
Total finite-lived intangible assets	$ 12,866	$ 14,302
Trademarks/Tradenames
Summary of identifiable intangible assets
Amortization period	10 years	10 years
Gross Carrying Amount	$ 2,045	$ 2,045
Accumulated amortization	(381)	(177)
Total finite-lived intangible assets	$ 1,664	$ 1,868
Covenant not to compete
Summary of identifiable intangible assets
Amortization period	3 years	3 years
Gross Carrying Amount	$ 76	$ 76
Accumulated amortization	(65)	(40)
Total finite-lived intangible assets	11	36
In-process research and development
Summary of identifiable intangible assets
Indefinite-lived intangible assets	$ 14,133	$ 20,721