CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Common Stock	Treasury stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Total Diodes Incorporated Stockholders' Equity	Noncontrolling Interest
BALANCE at Dec. 31, 2021	$ 1,302,724	$ 36,195	$ (336,894)	$ 471,649	$ 1,116,809	$ (50,517)	$ 1,237,242	$ 65,482
Common stock shares beginning at Dec. 31, 2021		54,290	(9,273)
Total comprehensive income	261,539				331,283	(77,716)	253,567	7,972
Net changes in noncontrolling interests	(5,194)			(1,014)			(1,014)	(4,180)
Common stock issued for share-based plans	140	$ 308		(168)			140
Common stock issued for share-based plans, shares		461
Share-based compensation	36,010			36,010			36,010
Deferred compensation plan			$ (596)	596
Deferred compensation plan, shares			(9)
Tax related to net share settlement	(12,300)			(12,300)			(12,300)
BALANCE at Dec. 31, 2022	1,582,919	$ 36,503	$ (337,490)	494,773	1,448,092	(128,233)	1,513,645	69,274
Common stock shares ending at Dec. 31, 2022		54,751	(9,282)
Total comprehensive income	215,654				227,182	(14,994)	212,188	3,466
Net changes in noncontrolling interests	(3,804)							(3,804)
Common stock issued for share-based plans		$ 316		(316)
Common stock issued for share-based plans, shares		474
Share-based compensation	30,545			30,545			30,545
Deferred compensation plan			$ (496)	496
Deferred compensation plan, shares			(5)
Tax related to net share settlement	(15,637)			(15,637)			(15,637)
BALANCE at Dec. 31, 2023	$ 1,809,677	$ 36,819	$ (337,986)	509,861	1,675,274	(143,227)	1,740,741	68,936
Common stock shares ending at Dec. 31, 2023	45,938,382	55,225	(9,287)
Total comprehensive income	$ 47,345				44,024	(3,497)	40,527	6,818
Net changes in noncontrolling interests	(1,255)			853			853	(2,108)
Common stock issued for share-based plans		$ 264		(264)
Common stock issued for share-based plans, shares		396
Share-based compensation	22,741			22,741			22,741
Deferred compensation plan			$ (114)	114
Deferred compensation plan, shares			(1)
Tax related to net share settlement	(9,561)			(9,561)			(9,561)
BALANCE at Dec. 31, 2024	$ 1,868,947	$ 37,083	$ (338,100)	$ 523,744	$ 1,719,298	$ (146,724)	$ 1,795,301	$ 73,646
Common stock shares ending at Dec. 31, 2024	46,332,891	55,621	(9,288)