Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-144213-index-headers.html | 2019-05-10 16:00:36 | |
| 0001193125-19-144213-index.html | 2019-05-10 16:00:36 | |
| 0001193125-19-144213.txt | 2019-05-10 16:00:36 | |
 0001193125-19-144213-xbrl.zip | 603946 | 2019-05-10 16:00:36 |
| d738212d10q.htm | 3152616 | 2019-05-10 16:00:36 |
| d738212dex101.htm | 267024 | 2019-05-10 16:00:36 |
| d738212dex31i.htm | 10468 | 2019-05-10 16:00:36 |
| d738212dex31ii.htm | 10570 | 2019-05-10 16:00:36 |
| d738212dex32.htm | 5224 | 2019-05-10 16:00:36 |
| d738212dex32i.htm | 3755 | 2019-05-10 16:00:36 |
| d738212dex32ii.htm | 4414 | 2019-05-10 16:00:36 |
| FilingSummary.xml | 108920 | 2019-05-10 16:00:36 |
| Financial_Report.xlsx | 235441 | 2019-05-10 16:00:36 |
| fitb-20190331.xml | 7934253 | 2019-05-10 16:00:36 |
| fitb-20190331.xsd | 153085 | 2019-05-10 16:00:36 |
| fitb-20190331_cal.xml | 228807 | 2019-05-10 16:00:36 |
| fitb-20190331_def.xml | 1205815 | 2019-05-10 16:00:36 |
| fitb-20190331_lab.xml | 1432170 | 2019-05-10 16:00:36 |
| fitb-20190331_pre.xml | 1668770 | 2019-05-10 16:00:36 |
 g738212g12w66.jpg | 19325 | 2019-05-10 16:00:36 |
 g738212g44x20.jpg | 13925 | 2019-05-10 16:00:36 |
 g738212ima1.jpg | 5430 | 2019-05-10 16:00:36 |
| R1.htm | 27363 | 2019-05-10 16:00:36 |
| R10.htm | 18838 | 2019-05-10 16:00:36 |
| R100.htm | 22091 | 2019-05-10 16:00:36 |
| R101.htm | 38794 | 2019-05-10 16:00:36 |
| R102.htm | 12247 | 2019-05-10 16:00:36 |
| R103.htm | 19845 | 2019-05-10 16:00:36 |
| R104.htm | 14421 | 2019-05-10 16:00:36 |
| R105.htm | 37417 | 2019-05-10 16:00:36 |
| R106.htm | 26525 | 2019-05-10 16:00:36 |
| R107.htm | 20221 | 2019-05-10 16:00:36 |
| R108.htm | 9444 | 2019-05-10 16:00:36 |
| R109.htm | 8613 | 2019-05-10 16:00:36 |
| R11.htm | 122716 | 2019-05-10 16:00:36 |
| R110.htm | 17403 | 2019-05-10 16:00:36 |
| R111.htm | 14401 | 2019-05-10 16:00:36 |
| R112.htm | 13638 | 2019-05-10 16:00:36 |
| R113.htm | 4541 | 2019-05-10 16:00:36 |
| R114.htm | 30287 | 2019-05-10 16:00:36 |
| R115.htm | 33631 | 2019-05-10 16:00:36 |
| R116.htm | 61871 | 2019-05-10 16:00:36 |
| R117.htm | 15952 | 2019-05-10 16:00:36 |
| R118.htm | 11627 | 2019-05-10 16:00:36 |
| R119.htm | 17806 | 2019-05-10 16:00:36 |
| R12.htm | 28272 | 2019-05-10 16:00:36 |
| R120.htm | 11348 | 2019-05-10 16:00:36 |
| R121.htm | 24768 | 2019-05-10 16:00:36 |
| R122.htm | 44280 | 2019-05-10 16:00:36 |
| R123.htm | 13981 | 2019-05-10 16:00:36 |
| R124.htm | 5866 | 2019-05-10 16:00:36 |
| R125.htm | 14502 | 2019-05-10 16:00:36 |
| R126.htm | 14437 | 2019-05-10 16:00:36 |
| R127.htm | 16812 | 2019-05-10 16:00:36 |
| R128.htm | 11787 | 2019-05-10 16:00:36 |
| R129.htm | 87617 | 2019-05-10 16:00:36 |
| R13.htm | 208718 | 2019-05-10 16:00:36 |
| R130.htm | 14129 | 2019-05-10 16:00:36 |
| R131.htm | 17393 | 2019-05-10 16:00:36 |
| R132.htm | 12576 | 2019-05-10 16:00:36 |
| R133.htm | 7801 | 2019-05-10 16:00:36 |
| R134.htm | 21390 | 2019-05-10 16:00:36 |
| R135.htm | 12031 | 2019-05-10 16:00:36 |
| R136.htm | 30207 | 2019-05-10 16:00:36 |
| R137.htm | 11363 | 2019-05-10 16:00:36 |
| R138.htm | 7654 | 2019-05-10 16:00:36 |
| R139.htm | 113583 | 2019-05-10 16:00:36 |
| R14.htm | 169302 | 2019-05-10 16:00:36 |
| R140.htm | 45898 | 2019-05-10 16:00:36 |
| R141.htm | 40389 | 2019-05-10 16:00:36 |
| R142.htm | 6785 | 2019-05-10 16:00:36 |
| R143.htm | 173190 | 2019-05-10 16:00:36 |
| R144.htm | 8406 | 2019-05-10 16:00:36 |
| R145.htm | 50667 | 2019-05-10 16:00:36 |
| R146.htm | 46610 | 2019-05-10 16:00:36 |
| R147.htm | 10231 | 2019-05-10 16:00:36 |
| R148.htm | 12981 | 2019-05-10 16:00:36 |
| R149.htm | 11872 | 2019-05-10 16:00:36 |
| R15.htm | 622131 | 2019-05-10 16:00:36 |
| R150.htm | 47012 | 2019-05-10 16:00:36 |
| R151.htm | 42558 | 2019-05-10 16:00:36 |
| R152.htm | 32889 | 2019-05-10 16:00:36 |
| R153.htm | 28198 | 2019-05-10 16:00:36 |
| R154.htm | 113676 | 2019-05-10 16:00:36 |
| R155.htm | 4023 | 2019-05-10 16:00:36 |
| R156.htm | 205560 | 2019-05-10 16:00:36 |
| R157.htm | 15967 | 2019-05-10 16:00:36 |
| R158.htm | 9921 | 2019-05-10 16:00:36 |
| R16.htm | 34942 | 2019-05-10 16:00:36 |
| R17.htm | 19295 | 2019-05-10 16:00:36 |
| R18.htm | 84113 | 2019-05-10 16:00:36 |
| R19.htm | 27928 | 2019-05-10 16:00:36 |
| R2.htm | 118182 | 2019-05-10 16:00:36 |
| R20.htm | 42595 | 2019-05-10 16:00:36 |
| R21.htm | 91957 | 2019-05-10 16:00:36 |
| R22.htm | 116371 | 2019-05-10 16:00:36 |
| R23.htm | 279660 | 2019-05-10 16:00:36 |
| R24.htm | 20215 | 2019-05-10 16:00:36 |
| R25.htm | 7671 | 2019-05-10 16:00:36 |
| R26.htm | 16266 | 2019-05-10 16:00:36 |
| R27.htm | 148319 | 2019-05-10 16:00:36 |
| R28.htm | 27466 | 2019-05-10 16:00:36 |
| R29.htm | 6421 | 2019-05-10 16:00:36 |
| R3.htm | 81189 | 2019-05-10 16:00:36 |
| R30.htm | 7154 | 2019-05-10 16:00:36 |
| R31.htm | 164648 | 2019-05-10 16:00:36 |
| R32.htm | 51542 | 2019-05-10 16:00:36 |
| R33.htm | 532782 | 2019-05-10 16:00:36 |
| R34.htm | 153273 | 2019-05-10 16:00:36 |
| R35.htm | 7311 | 2019-05-10 16:00:36 |
| R36.htm | 17903 | 2019-05-10 16:00:36 |
| R37.htm | 88978 | 2019-05-10 16:00:36 |
| R38.htm | 209206 | 2019-05-10 16:00:36 |
| R39.htm | 161707 | 2019-05-10 16:00:36 |
| R4.htm | 107089 | 2019-05-10 16:00:36 |
| R40.htm | 612732 | 2019-05-10 16:00:36 |
| R41.htm | 24909 | 2019-05-10 16:00:36 |
| R42.htm | 14957 | 2019-05-10 16:00:36 |
| R43.htm | 83337 | 2019-05-10 16:00:36 |
| R44.htm | 26629 | 2019-05-10 16:00:36 |
| R45.htm | 40707 | 2019-05-10 16:00:36 |
| R46.htm | 68479 | 2019-05-10 16:00:36 |
| R47.htm | 116844 | 2019-05-10 16:00:36 |
| R48.htm | 256024 | 2019-05-10 16:00:36 |
| R49.htm | 19120 | 2019-05-10 16:00:36 |
| R5.htm | 34790 | 2019-05-10 16:00:36 |
| R50.htm | 12260 | 2019-05-10 16:00:36 |
| R51.htm | 117347 | 2019-05-10 16:00:36 |
| R52.htm | 166184 | 2019-05-10 16:00:36 |
| R53.htm | 48317 | 2019-05-10 16:00:36 |
| R54.htm | 487666 | 2019-05-10 16:00:36 |
| R55.htm | 137894 | 2019-05-10 16:00:36 |
| R56.htm | 19783 | 2019-05-10 16:00:36 |
| R57.htm | 7227 | 2019-05-10 16:00:36 |
| R58.htm | 41656 | 2019-05-10 16:00:36 |
| R59.htm | 61228 | 2019-05-10 16:00:36 |
| R6.htm | 50773 | 2019-05-10 16:00:36 |
| R60.htm | 15542 | 2019-05-10 16:00:36 |
| R61.htm | 12024 | 2019-05-10 16:00:36 |
| R62.htm | 14572 | 2019-05-10 16:00:36 |
| R63.htm | 65287 | 2019-05-10 16:00:36 |
| R64.htm | 12309 | 2019-05-10 16:00:36 |
| R65.htm | 18344 | 2019-05-10 16:00:36 |
| R66.htm | 4083 | 2019-05-10 16:00:36 |
| R67.htm | 4187 | 2019-05-10 16:00:36 |
| R68.htm | 71584 | 2019-05-10 16:00:36 |
| R69.htm | 39858 | 2019-05-10 16:00:36 |
| R7.htm | 7663 | 2019-05-10 16:00:36 |
| R70.htm | 42924 | 2019-05-10 16:00:36 |
| R71.htm | 27119 | 2019-05-10 16:00:36 |
| R72.htm | 63031 | 2019-05-10 16:00:36 |
| R73.htm | 34010 | 2019-05-10 16:00:36 |
| R74.htm | 31334 | 2019-05-10 16:00:36 |
| R75.htm | 38593 | 2019-05-10 16:00:36 |
| R76.htm | 7817 | 2019-05-10 16:00:36 |
| R77.htm | 61378 | 2019-05-10 16:00:36 |
| R78.htm | 22138 | 2019-05-10 16:00:36 |
| R79.htm | 53389 | 2019-05-10 16:00:36 |
| R8.htm | 128783 | 2019-05-10 16:00:36 |
| R80.htm | 29276 | 2019-05-10 16:00:36 |
| R81.htm | 6440 | 2019-05-10 16:00:36 |
| R82.htm | 87582 | 2019-05-10 16:00:36 |
| R83.htm | 26183 | 2019-05-10 16:00:36 |
| R84.htm | 52806 | 2019-05-10 16:00:36 |
| R85.htm | 16689 | 2019-05-10 16:00:36 |
| R86.htm | 29426 | 2019-05-10 16:00:36 |
| R87.htm | 40615 | 2019-05-10 16:00:36 |
| R88.htm | 19178 | 2019-05-10 16:00:36 |
| R89.htm | 9686 | 2019-05-10 16:00:36 |
| R9.htm | 11226 | 2019-05-10 16:00:36 |
| R90.htm | 41719 | 2019-05-10 16:00:36 |
| R91.htm | 24088 | 2019-05-10 16:00:36 |
| R92.htm | 28418 | 2019-05-10 16:00:36 |
| R93.htm | 8988 | 2019-05-10 16:00:36 |
| R94.htm | 24892 | 2019-05-10 16:00:36 |
| R95.htm | 14575 | 2019-05-10 16:00:36 |
| R96.htm | 17729 | 2019-05-10 16:00:36 |
| R97.htm | 26605 | 2019-05-10 16:00:36 |
| R98.htm | 23927 | 2019-05-10 16:00:36 |
| R99.htm | 56689 | 2019-05-10 16:00:36 |
| report.css | 2768 | 2019-05-10 16:00:36 |
| Show.js | 1086 | 2019-05-10 16:00:36 |