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Income Taxes (Details)	12 Months Ended
	Dec. 31, 2016
Himax Taiwan [Member] | Investment One [Member]
Domestic Income Tax Expenses [Line Items]
Tax Exemption Period	January 1, 2014-December 31, 2018
Himax Taiwan [Member] | Investment Two [Member]
Domestic Income Tax Expenses [Line Items]
Tax Exemption Period	January 1, 2014-December 31, 2018
Himax Semiconductor [Memer] | Investment One [Member]
Domestic Income Tax Expenses [Line Items]
Tax Exemption Period	January 1, 2014-December 31, 2018

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- References

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- Definition

The period during which tax is exempted.

+ References

No definition available.

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- Details

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- Details

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