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The Company and its Significant Accounting Policies (Details)	3 Months Ended
	Mar. 31, 2022 segment shares
The Company and its Significant Accounting Policies
Number of reportable segments | segment	1
Period of warranty from date of shipment	1 year
Extended warranty minimum period	1 year
Stock-based compensation awards outstanding | shares	0

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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