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Revenues (Details) - Schedule of disaggregation of revenue - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Revenues	$ 71,461	$ 73,824	$ 89,569
Japan [Member]
Disaggregation of Revenue [Line Items]
Revenues	28,088	35,883	47,565
North America [Member]
Disaggregation of Revenue [Line Items]
Revenues	27,183	24,183	23,513
Southeast Asia [Member]
Disaggregation of Revenue [Line Items]
Revenues	4,912	4,173	2,495
Mainland China [Member]
Disaggregation of Revenue [Line Items]
Revenues	1,883	3,842	9,631
Hong Kong SAR [Member]
Disaggregation of Revenue [Line Items]
Revenues	4,166	2,199	2,771
Europe [Member]
Disaggregation of Revenue [Line Items]
Revenues	3,361	1,845	1,706
Others [Member]
Disaggregation of Revenue [Line Items]
Revenues	1,264	1,457	1,253
Taiwan [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 604	$ 242	$ 635

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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.

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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.

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