Income Tax Provision - Schedule of Information Related to Income Tax Expense (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Domestic pre-tax income (loss)	$ (27,451)	$ 7,327	$ 62,798	$ 3,502
Foreign pre-tax (loss) income	46,483	11,475	6,690	46,910
Income tax provision	$ 3,555	$ 3,619	$ 12,638	$ 9,799
Effective tax rate	18.70%	19.20%	18.20%	19.40%
Impact of tax holidays on tax expense	$ (353)	$ 438	$ (816)	$ 641
Earnings per share impact of tax holidays:
Basic	$ 0.01	$ (0.01)	$ 0.02	$ (0.01)
Diluted	$ 0.01	$ (0.01)	$ 0.02	$ (0.01)

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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DIODES INC /DEL/ 10-Q