Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Schedule of Concentrations of Risk Percentage

For each significant customer, revenue as a percentage of total revenue for the periods presented and accounts receivable, net as a percentage of total accounts receivable, net as of the dates presented were as follows:

	Revenue		Accounts Receivable, Net
	Three Months Ended March 31,		March 31,			December 31,
	2022	2021	2022			2021
Customer A	*%	*%		15.1	%	*%
Customer B	17.9	10.4	30.1			11.3
Customer C	*	10.0	*			*
Genentech and Roche Group	33.8	42.1	*			*
* less than 10%