Direct costs arising from transactions with related parties who are not affiliates or joint Ventures. These costs are categorized as cost of goods sold.

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+ Details

Related Party Transactions (Details) - Dong-A ST - USD ($) $ in Thousands			3 Months Ended		12 Months Ended
	Jun. 07, 2020	Sep. 28, 2018	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Manufacturing Agreement
Related Party Transactions
Term of agreement		5 years
Related party costs			$ 0	$ 0	$ 0
Manufacturing and Supply Agreement
Related Party Transactions
Term of agreement	5 years
Related party costs			$ 0	$ 0