Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-021578-index-headers.html | 2021-04-29 06:48:05 | |
| 0001564590-21-021578-index.html | 2021-04-29 06:48:05 | |
| 0001564590-21-021578.txt | 2021-04-29 06:48:05 | |
 0001564590-21-021578-xbrl.zip | 653680 | 2021-04-29 06:48:05 |
| FilingSummary.xml | 84084 | 2021-04-29 06:48:05 |
| Financial_Report.xlsx | 234560 | 2021-04-29 06:48:05 |
| R1.htm | 65639 | 2021-04-29 06:48:05 |
| R10.htm | 346911 | 2021-04-29 06:48:05 |
| R100.htm | 12715 | 2021-04-29 06:48:05 |
| R101.htm | 40081 | 2021-04-29 06:48:05 |
| R102.htm | 52281 | 2021-04-29 06:48:05 |
| R103.htm | 12296 | 2021-04-29 06:48:05 |
| R104.htm | 15468 | 2021-04-29 06:48:05 |
| R105.htm | 34940 | 2021-04-29 06:48:05 |
| R106.htm | 24661 | 2021-04-29 06:48:05 |
| R107.htm | 42002 | 2021-04-29 06:48:05 |
| R108.htm | 49367 | 2021-04-29 06:48:05 |
| R109.htm | 39567 | 2021-04-29 06:48:05 |
| R11.htm | 18265 | 2021-04-29 06:48:05 |
| R110.htm | 8944 | 2021-04-29 06:48:05 |
| R111.htm | 21539 | 2021-04-29 06:48:05 |
| R112.htm | 52248 | 2021-04-29 06:48:05 |
| R113.htm | 12580 | 2021-04-29 06:48:05 |
| R114.htm | 18413 | 2021-04-29 06:48:05 |
| R115.htm | 14317 | 2021-04-29 06:48:05 |
| R116.htm | 72499 | 2021-04-29 06:48:05 |
| R117.htm | 19837 | 2021-04-29 06:48:05 |
| R118.htm | 12674 | 2021-04-29 06:48:05 |
| R119.htm | 19115 | 2021-04-29 06:48:05 |
| R12.htm | 4520177 | 2021-04-29 06:48:05 |
| R13.htm | 550005 | 2021-04-29 06:48:05 |
| R14.htm | 77664 | 2021-04-29 06:48:05 |
| R15.htm | 18939 | 2021-04-29 06:48:05 |
| R16.htm | 5425 | 2021-04-29 06:48:05 |
| R17.htm | 888497 | 2021-04-29 06:48:05 |
| R18.htm | 426419 | 2021-04-29 06:48:05 |
| R19.htm | 43569 | 2021-04-29 06:48:05 |
| R2.htm | 150424 | 2021-04-29 06:48:05 |
| R20.htm | 393809 | 2021-04-29 06:48:05 |
| R21.htm | 187640 | 2021-04-29 06:48:05 |
| R22.htm | 4519615 | 2021-04-29 06:48:05 |
| R23.htm | 554714 | 2021-04-29 06:48:05 |
| R24.htm | 76592 | 2021-04-29 06:48:05 |
| R25.htm | 873804 | 2021-04-29 06:48:05 |
| R26.htm | 424683 | 2021-04-29 06:48:05 |
| R27.htm | 40477 | 2021-04-29 06:48:05 |
| R28.htm | 101015 | 2021-04-29 06:48:05 |
| R29.htm | 4564 | 2021-04-29 06:48:05 |
| R3.htm | 8112 | 2021-04-29 06:48:05 |
| R30.htm | 22341 | 2021-04-29 06:48:05 |
| R31.htm | 14322 | 2021-04-29 06:48:05 |
| R32.htm | 14444 | 2021-04-29 06:48:05 |
| R33.htm | 22941 | 2021-04-29 06:48:05 |
| R34.htm | 11086 | 2021-04-29 06:48:05 |
| R35.htm | 23406 | 2021-04-29 06:48:05 |
| R36.htm | 8503 | 2021-04-29 06:48:05 |
| R37.htm | 6583 | 2021-04-29 06:48:05 |
| R38.htm | 13724 | 2021-04-29 06:48:05 |
| R39.htm | 11507 | 2021-04-29 06:48:05 |
| R4.htm | 117666 | 2021-04-29 06:48:05 |
| R40.htm | 9803 | 2021-04-29 06:48:05 |
| R41.htm | 21223 | 2021-04-29 06:48:05 |
| R42.htm | 7403 | 2021-04-29 06:48:05 |
| R43.htm | 6749 | 2021-04-29 06:48:05 |
| R44.htm | 47496 | 2021-04-29 06:48:05 |
| R45.htm | 15528 | 2021-04-29 06:48:05 |
| R46.htm | 14607 | 2021-04-29 06:48:05 |
| R47.htm | 8590 | 2021-04-29 06:48:05 |
| R48.htm | 140522 | 2021-04-29 06:48:05 |
| R49.htm | 13225 | 2021-04-29 06:48:05 |
| R5.htm | 100120 | 2021-04-29 06:48:05 |
| R50.htm | 25440 | 2021-04-29 06:48:05 |
| R51.htm | 4585 | 2021-04-29 06:48:05 |
| R52.htm | 64863 | 2021-04-29 06:48:05 |
| R53.htm | 8506 | 2021-04-29 06:48:05 |
| R54.htm | 15487 | 2021-04-29 06:48:05 |
| R55.htm | 6244 | 2021-04-29 06:48:05 |
| R56.htm | 7044 | 2021-04-29 06:48:05 |
| R57.htm | 16489 | 2021-04-29 06:48:05 |
| R58.htm | 34521 | 2021-04-29 06:48:05 |
| R59.htm | 41621 | 2021-04-29 06:48:05 |
| R6.htm | 168447 | 2021-04-29 06:48:05 |
| R60.htm | 92496 | 2021-04-29 06:48:05 |
| R61.htm | 49038 | 2021-04-29 06:48:05 |
| R62.htm | 21081 | 2021-04-29 06:48:05 |
| R63.htm | 29810 | 2021-04-29 06:48:05 |
| R64.htm | 11084 | 2021-04-29 06:48:05 |
| R65.htm | 8959 | 2021-04-29 06:48:05 |
| R66.htm | 6721 | 2021-04-29 06:48:05 |
| R67.htm | 16404 | 2021-04-29 06:48:05 |
| R68.htm | 16943 | 2021-04-29 06:48:05 |
| R69.htm | 14974 | 2021-04-29 06:48:05 |
| R7.htm | 6457 | 2021-04-29 06:48:05 |
| R70.htm | 4195 | 2021-04-29 06:48:05 |
| R71.htm | 48282 | 2021-04-29 06:48:05 |
| R72.htm | 13243 | 2021-04-29 06:48:05 |
| R73.htm | 15867 | 2021-04-29 06:48:05 |
| R74.htm | 23892 | 2021-04-29 06:48:05 |
| R75.htm | 47513 | 2021-04-29 06:48:05 |
| R76.htm | 18942 | 2021-04-29 06:48:05 |
| R77.htm | 9510 | 2021-04-29 06:48:05 |
| R78.htm | 20049 | 2021-04-29 06:48:05 |
| R79.htm | 27287 | 2021-04-29 06:48:05 |
| R8.htm | 6037 | 2021-04-29 06:48:05 |
| R80.htm | 16644 | 2021-04-29 06:48:05 |
| R81.htm | 9894 | 2021-04-29 06:48:05 |
| R82.htm | 23904 | 2021-04-29 06:48:05 |
| R83.htm | 8736 | 2021-04-29 06:48:05 |
| R84.htm | 6856 | 2021-04-29 06:48:05 |
| R85.htm | 19014 | 2021-04-29 06:48:05 |
| R86.htm | 28169 | 2021-04-29 06:48:05 |
| R87.htm | 80902 | 2021-04-29 06:48:05 |
| R88.htm | 62528 | 2021-04-29 06:48:05 |
| R89.htm | 39526 | 2021-04-29 06:48:05 |
| R9.htm | 53155 | 2021-04-29 06:48:05 |
| R90.htm | 41548 | 2021-04-29 06:48:05 |
| R91.htm | 21729 | 2021-04-29 06:48:05 |
| R92.htm | 9690 | 2021-04-29 06:48:05 |
| R93.htm | 11713 | 2021-04-29 06:48:05 |
| R94.htm | 29589 | 2021-04-29 06:48:05 |
| R95.htm | 33372 | 2021-04-29 06:48:05 |
| R96.htm | 23674 | 2021-04-29 06:48:05 |
| R97.htm | 51992 | 2021-04-29 06:48:05 |
| R98.htm | 54130 | 2021-04-29 06:48:05 |
| R99.htm | 27743 | 2021-04-29 06:48:05 |
| report.css | 2768 | 2021-04-29 06:48:05 |
| Show.js | 1086 | 2021-04-29 06:48:05 |
| umc-20201231.xml | 16424710 | 2021-04-29 06:48:05 |
| umc-20201231.xsd | 199647 | 2021-04-29 06:48:05 |
| umc-20201231_cal.xml | 194264 | 2021-04-29 06:48:05 |
| umc-20201231_def.xml | 689398 | 2021-04-29 06:48:05 |
| umc-20201231_lab.xml | 1323214 | 2021-04-29 06:48:05 |
| umc-20201231_pre.xml | 1035190 | 2021-04-29 06:48:05 |
| umc-20f_20201231.htm | 12965278 | 2021-04-29 06:48:05 |
| umc-ex121_481.htm | 16399 | 2021-04-29 06:48:05 |
| umc-ex122_482.htm | 15835 | 2021-04-29 06:48:05 |
| umc-ex123_483.htm | 16341 | 2021-04-29 06:48:05 |
| umc-ex131_484.htm | 7486 | 2021-04-29 06:48:05 |
| umc-ex132_485.htm | 8024 | 2021-04-29 06:48:05 |
| umc-ex133_486.htm | 7631 | 2021-04-29 06:48:05 |
| umc-ex81_480.htm | 37983 | 2021-04-29 06:48:05 |