Schedule of Foreign Currency Exchange Rates (Details)	Dec. 31, 2021	Dec. 31, 2020
Period NTD: USD Exchange Rate [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Foreign currency exchange rate	27.630	28.430
Period Average NTD: USD Exchange Rate [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Foreign currency exchange rate	27.706	29.483

Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901

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Data Type:	xbrli:pureItemType
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Period Type:	instant