Goodwill and Intangible Assets - Major Categories of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, accumulated amortization	$ (10,620)	$ (10,031)
Total	19,473	22,964
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	19,473	22,964
Intangible Assets, Net (Excluding Goodwill)	19,473	22,964
Intangible assets gross carrying amount	30,093	32,995
Intangible assets net carrying amount	19,473	22,964
Product acquisition costs
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	25	76
In process research and development ("IPR&D")
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	47	337
Trademarks and Technology
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	26,308	28,893
Finite-lived intangible assets, accumulated amortization	(8,666)	(8,172)
Total	$ 17,642	$ 20,721
Weighted average remaining amortization period	9 years 2 months 12 days	9 years 6 months
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 17,642	$ 20,721
Finite-Lived Intangible Assets, Remaining Amortization Period	9 years 2 months 12 days	9 years 6 months
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 3,713	$ 3,689
Finite-lived intangible assets, accumulated amortization	(1,954)	(1,859)
Total	$ 1,759	$ 1,830
Weighted average remaining amortization period	4 years 7 months 6 days	4 years 10 months 24 days
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 1,759	$ 1,830
Finite-Lived Intangible Assets, Remaining Amortization Period	4 years 7 months 6 days	4 years 10 months 24 days