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Product Warranties (Tables)

12 Months Ended

Dec. 31, 2021

Product Warranties

Summary of warranty liability activity

A summary of the Company’s warranty liability activity, which is included in accrued liabilities in the accompanying balance sheets as of December 31, 2021 and 2020, is as follows:

​

​	​	​	​	​	​	​
​	​	December 31,
(in thousands)		2021			2020
Warranty liability, beginning of year	​	$	96	​	$	257
Accruals	​		—	​		10
Payments	​		(10)	​		—
Adjustments and other	​		(86)	​		(171)
Warranty liability, end of year	​	$	—	​	$	96

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- References

No definition available.

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- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249

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