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|---|---|---|
 0000021344-21-000014-index-headers.html | 2021-04-27 11:37:51 | |
| 0000021344-21-000014-index.html | 2021-04-27 11:37:51 | |
| 0000021344-21-000014.txt | 2021-04-27 11:37:51 | |
 0000021344-21-000014-xbrl.zip | 703041 | 2021-04-27 11:37:51 |
| a20210402ex-311.htm | 10367 | 2021-04-27 11:37:51 |
| a20210402ex-312.htm | 10340 | 2021-04-27 11:37:51 |
| a20210402ex-321.htm | 5818 | 2021-04-27 11:37:51 |
| FilingSummary.xml | 34250 | 2021-04-27 11:37:51 |
| Financial_Report.xlsx | 100324 | 2021-04-27 11:37:51 |
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 image_01a.jpg | 222747 | 2021-04-27 11:37:51 |
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 image_21.jpg | 3087 | 2021-04-27 11:37:51 |
| ko-20210402.htm | 2112572 | 2021-04-27 11:37:51 |
| ko-20210402.xsd | 62656 | 2021-04-27 11:37:51 |
| ko-20210402_cal.xml | 78650 | 2021-04-27 11:37:51 |
| ko-20210402_def.xml | 471707 | 2021-04-27 11:37:51 |
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| ko-20210402_htm.xml | 2402862 | 2021-04-27 11:37:51 |
| ko-20210402_lab.xml | 805064 | 2021-04-27 11:37:51 |
| ko-20210402_pre.xml | 526520 | 2021-04-27 11:37:51 |
| MetaLinks.json | 769445 | 2021-04-27 11:37:51 |
| psuagreement2021.htm | 292151 | 2021-04-27 11:37:51 |
| psuagreementemergingstrong.htm | 275639 | 2021-04-27 11:37:51 |
| R1.htm | 87865 | 2021-04-27 11:37:51 |
| R10.htm | 11179 | 2021-04-27 11:37:51 |
| R11.htm | 135179 | 2021-04-27 11:37:51 |
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| R19.htm | 8696 | 2021-04-27 11:37:51 |
| R2.htm | 78058 | 2021-04-27 11:37:51 |
| R20.htm | 97328 | 2021-04-27 11:37:51 |
| R21.htm | 110841 | 2021-04-27 11:37:51 |
| R22.htm | 7448 | 2021-04-27 11:37:51 |
| R23.htm | 28043 | 2021-04-27 11:37:51 |
| R24.htm | 17145 | 2021-04-27 11:37:51 |
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| R26.htm | 78708 | 2021-04-27 11:37:51 |
| R27.htm | 12191 | 2021-04-27 11:37:51 |
| R28.htm | 133589 | 2021-04-27 11:37:51 |
| R29.htm | 127462 | 2021-04-27 11:37:51 |
| R3.htm | 31885 | 2021-04-27 11:37:51 |
| R30.htm | 67786 | 2021-04-27 11:37:51 |
| R31.htm | 35743 | 2021-04-27 11:37:51 |
| R32.htm | 27713 | 2021-04-27 11:37:51 |
| R33.htm | 97275 | 2021-04-27 11:37:51 |
| R34.htm | 98471 | 2021-04-27 11:37:51 |
| R35.htm | 11425 | 2021-04-27 11:37:51 |
| R36.htm | 33537 | 2021-04-27 11:37:51 |
| R37.htm | 17515 | 2021-04-27 11:37:51 |
| R38.htm | 66635 | 2021-04-27 11:37:51 |
| R39.htm | 32228 | 2021-04-27 11:37:51 |
| R4.htm | 118498 | 2021-04-27 11:37:51 |
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| R41.htm | 118009 | 2021-04-27 11:37:51 |
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| R44.htm | 33024 | 2021-04-27 11:37:51 |
| R45.htm | 259663 | 2021-04-27 11:37:51 |
| R46.htm | 81234 | 2021-04-27 11:37:51 |
| R47.htm | 52267 | 2021-04-27 11:37:51 |
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| R49.htm | 41436 | 2021-04-27 11:37:51 |
| R5.htm | 81736 | 2021-04-27 11:37:51 |
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| R54.htm | 33770 | 2021-04-27 11:37:51 |
| R6.htm | 23647 | 2021-04-27 11:37:51 |
| R7.htm | 9226 | 2021-04-27 11:37:51 |
| R8.htm | 23742 | 2021-04-27 11:37:51 |
| R9.htm | 73158 | 2021-04-27 11:37:51 |
| report.css | 2767 | 2021-04-27 11:37:51 |
| rsuagreement2021.htm | 241184 | 2021-04-27 11:37:51 |
| Show.js | 1085 | 2021-04-27 11:37:51 |
| stockoptionagreement2021.htm | 244560 | 2021-04-27 11:37:51 |