Represents the number of customers.

No definition available.

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- Definition

Amount of allowance for credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-SubTopic 20
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-Name Accounting Standards Codification
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-Paragraph 1
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Topic 280
-SubTopic 10
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-Paragraph 42
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
-Topic 825
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Period Type:	duration

- Definition

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

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Balance Type:	na
Period Type:	duration

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (a)
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-Publisher FASB
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
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-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI https://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

+ Details

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Significant Customers, Concentrations of Credit Risk, and Geographic Information (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023 USD ($) customer segment	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($) customer
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Number of operating segments \| segment	1
Revenue, net	$ 3,278	$ 1,991
Allowance for doubtful accounts	0		$ 0
Total long-lived assets	5,661		1,279
Geographic Concentration Risk \| United states
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Revenue, net	2,153	1,001
Total long-lived assets	900		935
Geographic Concentration Risk \| Asia and Middle East
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Revenue, net	826	811
Geographic Concentration Risk \| Europe
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Total long-lived assets	4,448
Geographic Concentration Risk \| Asia
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Total long-lived assets	313		$ 344
Geographic Concentration Risk \| Europe and other
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Revenue, net	$ 299	$ 179
Net revenue \| Customer Concentration Risk \| Customer A
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Concentration risk (as a percent)	32.00%	35.00%
Net revenue \| Customer Concentration Risk \| Customer B
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Concentration risk (as a percent)		15.00%
Net revenue \| Customer Concentration Risk \| Customer C
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Concentration risk (as a percent)		11.00%
Accounts receivable \| Credit Concentration Risk
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Number of customers \| customer	2		2
Accounts receivable \| Credit Concentration Risk \| Customer One
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Concentration risk (as a percent)	45.00%		20.00%
Accounts receivable \| Credit Concentration Risk \| Customer Two
Significant Customers, Concentrations of Credit Risk, and Geographic Information
Concentration risk (as a percent)	17.00%		13.00%