Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-017515-index-headers.html | 2022-07-21 15:22:01 | |
| 0001437749-22-017515-index.html | 2022-07-21 15:22:01 | |
| 0001437749-22-017515.txt | 2022-07-21 15:22:01 | |
 0001437749-22-017515-xbrl.zip | 182817 | 2022-07-21 15:22:01 |
| ex_380110.htm | 12608 | 2022-07-21 15:22:01 |
| ex_380111.htm | 12615 | 2022-07-21 15:22:01 |
| ex_380112.htm | 12259 | 2022-07-21 15:22:01 |
| FilingSummary.xml | 44196 | 2022-07-21 15:22:01 |
| Financial_Report.xlsx | 85303 | 2022-07-21 15:22:01 |
| MetaLinks.json | 665123 | 2022-07-21 15:22:01 |
| R1.htm | 52386 | 2022-07-21 15:22:01 |
| R10.htm | 6544 | 2022-07-21 15:22:01 |
| R11.htm | 16798 | 2022-07-21 15:22:01 |
| R12.htm | 32406 | 2022-07-21 15:22:01 |
| R13.htm | 97652 | 2022-07-21 15:22:01 |
| R14.htm | 29447 | 2022-07-21 15:22:01 |
| R15.htm | 26509 | 2022-07-21 15:22:01 |
| R16.htm | 7993 | 2022-07-21 15:22:01 |
| R17.htm | 28200 | 2022-07-21 15:22:01 |
| R18.htm | 63071 | 2022-07-21 15:22:01 |
| R19.htm | 10293 | 2022-07-21 15:22:01 |
| R2.htm | 76959 | 2022-07-21 15:22:01 |
| R20.htm | 89685 | 2022-07-21 15:22:01 |
| R21.htm | 19127 | 2022-07-21 15:22:01 |
| R22.htm | 6804 | 2022-07-21 15:22:01 |
| R23.htm | 19609 | 2022-07-21 15:22:01 |
| R24.htm | 31998 | 2022-07-21 15:22:01 |
| R25.htm | 25078 | 2022-07-21 15:22:01 |
| R26.htm | 8423 | 2022-07-21 15:22:01 |
| R27.htm | 29418 | 2022-07-21 15:22:01 |
| R28.htm | 98295 | 2022-07-21 15:22:01 |
| R29.htm | 21732 | 2022-07-21 15:22:01 |
| R3.htm | 29331 | 2022-07-21 15:22:01 |
| R30.htm | 24695 | 2022-07-21 15:22:01 |
| R31.htm | 26997 | 2022-07-21 15:22:01 |
| R32.htm | 60255 | 2022-07-21 15:22:01 |
| R33.htm | 86980 | 2022-07-21 15:22:01 |
| R34.htm | 18840 | 2022-07-21 15:22:01 |
| R35.htm | 7720 | 2022-07-21 15:22:01 |
| R36.htm | 28410 | 2022-07-21 15:22:01 |
| R37.htm | 16446 | 2022-07-21 15:22:01 |
| R38.htm | 10455 | 2022-07-21 15:22:01 |
| R39.htm | 19379 | 2022-07-21 15:22:01 |
| R4.htm | 3892 | 2022-07-21 15:22:01 |
| R40.htm | 21752 | 2022-07-21 15:22:01 |
| R41.htm | 12002 | 2022-07-21 15:22:01 |
| R42.htm | 13383 | 2022-07-21 15:22:01 |
| R43.htm | 44677 | 2022-07-21 15:22:01 |
| R44.htm | 11533 | 2022-07-21 15:22:01 |
| R45.htm | 21808 | 2022-07-21 15:22:01 |
| R46.htm | 25690 | 2022-07-21 15:22:01 |
| R47.htm | 2817 | 2022-07-21 15:22:01 |
| R48.htm | 18481 | 2022-07-21 15:22:01 |
| R49.htm | 7723 | 2022-07-21 15:22:01 |
| R5.htm | 97516 | 2022-07-21 15:22:01 |
| R50.htm | 14000 | 2022-07-21 15:22:01 |
| R51.htm | 5666 | 2022-07-21 15:22:01 |
| R52.htm | 43170 | 2022-07-21 15:22:01 |
| R53.htm | 31032 | 2022-07-21 15:22:01 |
| R54.htm | 3919 | 2022-07-21 15:22:01 |
| R55.htm | 24823 | 2022-07-21 15:22:01 |
| R56.htm | 48859 | 2022-07-21 15:22:01 |
| R57.htm | 23069 | 2022-07-21 15:22:01 |
| R58.htm | 12412 | 2022-07-21 15:22:01 |
| R59.htm | 49241 | 2022-07-21 15:22:01 |
| R6.htm | 9357 | 2022-07-21 15:22:01 |
| R60.htm | 11191 | 2022-07-21 15:22:01 |
| R61.htm | 13131 | 2022-07-21 15:22:01 |
| R62.htm | 15686 | 2022-07-21 15:22:01 |
| R63.htm | 13124 | 2022-07-21 15:22:01 |
| R64.htm | 12291 | 2022-07-21 15:22:01 |
| R65.htm | 17993 | 2022-07-21 15:22:01 |
| R66.htm | 10182 | 2022-07-21 15:22:01 |
| R67.htm | 16920 | 2022-07-21 15:22:01 |
| R7.htm | 100079 | 2022-07-21 15:22:01 |
| R8.htm | 67792 | 2022-07-21 15:22:01 |
| R9.htm | 3185 | 2022-07-21 15:22:01 |
| report.css | 2767 | 2022-07-21 15:22:01 |
| Show.js | 1085 | 2022-07-21 15:22:01 |
| unp-20220630.xsd | 67662 | 2022-07-21 15:22:01 |
| unp-20220630_cal.xml | 44585 | 2022-07-21 15:22:01 |
| unp-20220630_def.xml | 434517 | 2022-07-21 15:22:01 |
| unp-20220630_lab.xml | 371514 | 2022-07-21 15:22:01 |
| unp-20220630_pre.xml | 470412 | 2022-07-21 15:22:01 |
| unp20220525_10q.htm | 1741118 | 2022-07-21 15:22:01 |
| unp20220525_10q_htm.xml | 1271641 | 2022-07-21 15:22:01 |