X0306 4 2013-05-28 false 0000029002 DIODES INC /DEL/ DIOD 0001436730 Greene Colin 4949 HEDGCOXE ROAD SUITE 200 PLANO TX 75024 false true false false European President/VP EU Sls Diodes Incorporated Common Stock 2013-05-28 4 S false 106 23.35 D 13410 D Diodes Incorporated Common Stock 2013-05-28 4 S false 200 23.356 D 13210 D Diodes Incorporated Common Stock 2013-05-28 4 S false 100 23.382 D 13110 D Diodes Incorporated Common Stock 2013-05-29 4 S false 491 23.431 D 12619 D Diodes Incorporated Common Stock 2013-05-29 4 S false 63 23.44 D 12556 D Diodes Incorporated Common Stock 2013-05-29 4 S false 700 23.47 D 11856 D Vested restricted stock unit shares automatically sold to cover income tax for 05/24/2010 award. Vested restricted stock unit shares automatically sold to cover income tax for 05/28/2009, 05/26/2011, and 05/21/2012 awards. Richard D. White as Power of Attorney for Colin Greene 2013-05-30