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, 2020	$ 1,016,123	$ 35,692	$ (335,910)	$ 449,598	$ 888,046	$ (73,606)	$ 963,820	$ 52,303
Common stock shares beginning at Dec. 31, 2020		53,536	(9,260)
Total comprehensive income	259,377				228,763	23,089	251,852	7,525
Net changes in noncontrolling interests	5,629			(25)			(25)	5,654
Common stock issued for share-based plans	4,337	$ 503		3,834			4,337
Common stock issued for share-based plans, shares		754
Share-based compensation	32,081			32,081			32,081
Deferred compensation plan			$ (984)	984
Deferred compensation plan, shares			(13)
Tax related to net share settlement	(14,823)			(14,823)			(14,823)
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 ending 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	45,469,722	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)