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Inventory

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Inventory

Inventory

Our inventory, net of allowance for obsolescence of $37,000 at March 31, 2022 and $64,000 at December 31, 2021, consisted of the following amounts:

			March 31, 2022						December 31, 2021
			(in thousands)
Raw materials - current			$	16,213					$	17,528
Work-in-process			1,118						1,801
Inventory - current			17,331						19,329
Raw materials - long term (net of allowances of $37 and $64, respectively)			1,495						1,582
Inventory - total			$	18,826					$	20,911

Our long-term inventory consists of raw materials that remain viable but that the Company does not expect to sell or use within the year.

Inventory Allowance

We routinely review our inventory allowance balance to account for slow moving or obsolete inventory costs that may not be recoverable in the future.

A summary of our inventory allowance is as follows:

			March 31, 2022						December 31, 2021
			(in thousands)
Beginning balance			$	64					$	221
Accruals			—						208
Write-offs			(27)						(365)
Ending balance			$	37					$	64

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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