Product Revenue, Net (Tables)

6 Months Ended

Jun. 30, 2022

Product Revenue, Net

Schedule of allowance for credit losses

The following table summarizes the allowance for credit losses activity on the Company’s trade receivables for the six-month period ended June 30, 2022 (in thousands):

Balance at December 31, 2021	$	58
Provision for credit losses		(7)
Write-offs		—
Balance at June 30, 2022	$	51