Business Concentrations (Tables)

3 Months Ended

Mar. 31, 2022

Disclosure of Revenue and Purchases [Line Items]

Summary of Customers with Product Revenue and Accounts Receivable

Customers with product revenue equal to or greater than 10% of our total revenue for the periods indicated were as follows:

	Three Months Ended March 31,
	2022	2021
Customer A	11%	13%
Customer B	18%	18%
Customer C	17%	22%
Customer F	14%	*
* Less than 10% of total product revenue

Summary of Vendors with Product Purchases and Accounts Payable

Vendors with product purchases equal to or greater than 10% of our total purchases for the periods indicated were as follows:

	Three Months Ended March 31,
	2022	2021
Catalent	28%	29%
Vendor A	39%	33%
Vendor B	27%	32%
* Less than 10% of total product purchases

Accounts Receivable [Member]

Disclosure of Revenue and Purchases [Line Items]

Summary of Customers with Product Revenue and Accounts Receivable

Customers that accounted for 10% or greater of our accounts receivable as of the periods indicated were as follows:

	March 31, 2022	December 31, 2021
Customer B	21%	21%
Customer C	34%	35%
Customer D	*	11%
Customer F	16%	*
* Balance was less than 10% of accounts receivable, gross

Accounts Payable [Member]

Disclosure of Revenue and Purchases [Line Items]

Summary of Vendors with Product Purchases and Accounts Payable

Vendors that accounted for 10% or greater of our accounts payable as of the periods indicated were as follows:

	March 31, 2022	December 31, 2021
Vendor E	30%	19%
Vendor F	10%	20%
* Balance was less than 10% of total accounts payable