Inventory (Tables)

9 Months Ended

Sep. 30, 2022

Inventory Disclosure [Abstract]

Summary of the Components of Inventory

The components of inventory are as follows (in thousands):

	September 30,			December 31,
	2022			2021
Raw materials	$	697		$	592
Work in process		553			507
Finished goods		1,129			983
		2,379			2,082
Less: allowance for excess and obsolete inventory		(595	)		(526	)
Total current and non-current inventory, net	$	1,784		$	1,556
Inventory, net	$	1,415		$	1,184
Non-current inventory, net		369			372
Total current and non-current inventory, net	$	1,784		$	1,556