Collaborative Arrangements - Porton (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Apr. 30, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Contract liabilities, deferred revenue		$ 6,335	$ 4,791
Sales revenue, goods		104,754	69,056	$ 68,458
Porton
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Collaboration payment		1,000
Sales revenue, goods		$ 1,100	$ 1,100	$ 0
Porton | Milestone One
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Contract liabilities, deferred revenue	$ 500
Number of days for payment	30 days
Porton | Milestone Two
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Contingent receivable	$ 500
Porton | Milestone Three
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Contingent receivable	$ 1,000