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, 2019	$ 1,152,783	$ 35,111	$ (37,768)	$ 427,262	$ 789,958	$ (108,139)	$ 1,106,424	$ 46,359
Common stock shares beginning at Dec. 31, 2019		52,664	(1,457)
Total comprehensive income	133,762				98,088	34,533	132,621	1,141
Net changes in noncontrolling interests	3,578			(1,225)			(1,225)	4,803
Common stock issued for share-based plans	6,830	$ 581		6,249			6,830
Common stock issued for share-based plans, shares		872
Share-based compensation	24,177			24,177			24,177
Deferred compensation plan			$ (1,437)	1,437
Deferred compensation plan, shares			(37)
Tax related to net share settlement	(8,302)			(8,302)			(8,302)
Share buyback related to LSC acquisition	(296,705)		$ (296,705)				(296,705)
Share buyback related to LSC acquisition, Shares			(7,766)
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 ending 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	45,017,774	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)