Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Composition of inventory

The composition of inventory is as follows (in thousands):

	December 31, 2021
Raw materials	$	245
Work in progress	90
Finished goods	5,824
Total	$	6,159

Summary of inventory reserve

The following table summarizes the movement in the inventory reserve (in thousands):

	December 31, 2021
Balance at the beginning of the year	$	—
Increases	(856)
Decreases	—
Balance at the end of the year	$	(856)