XML 71 R14.htm IDEA: XBRL DOCUMENT v3.22.1

Product Warranties

12 Months Ended

Dec. 31, 2021

Product Warranties

Product Warranties

Note 6 – Product Warranties

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

​

X

- References

No definition available.

+ Details

Name:	us-gaap_ProductWarrantiesDisclosuresAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-URI http://asc.fasb.org/topic&trid=2155896

+ Details

Name:	us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration