XML 102 R88.htm IDEA: XBRL DOCUMENT
v3.23.1

Equity Method Investments - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Statement [line items] |  |  |
Equity method investments pledged as collateral | $ 0 | $ 0 |
Ganzin Technology Corp. |  |  |
Statement [line items] |  |  |
Unrecognized losses related to interest | 302 | $ 24 | $ 0
Cumulative unrecognized losses related to interest | $ 326 |  |

X
- Definition The cumulative unrecognized gain loss interest in equity method investments. + References No definition available. + Details
Name: | himx_CumulativeUnrecognizedGainLossInterestInEquityMethodInvestments
Namespace Prefix: | himx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The equity method investments was pledged as collateral. + References No definition available. + Details
Name: | himx_EquityMethodInvestmentsPledgedAsCollateral
Namespace Prefix: | himx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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
Name: | himx_IfrsStatementLineItems
Namespace Prefix: | himx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The unrecognized gain loss interest in equity method investments. + References No definition available. + Details
Name: | himx_UnrecognizedGainLossInterestInEquityMethodInvestments
Namespace Prefix: | himx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInAssociatesAxis=himx_GanzinTechnologyCorpMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |