Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-117009-index-headers.html | 2021-09-17 17:24:54 | |
| 0001104659-21-117009-index.html | 2021-09-17 17:24:54 | |
| 0001104659-21-117009.txt | 2021-09-17 17:24:54 | |
 0001104659-21-117009-xbrl.zip | 135177 | 2021-09-17 17:24:54 |
| FilingSummary.xml | 1671 | 2021-09-17 17:24:54 |
| Financial_Report.xlsx | 5691 | 2021-09-17 17:24:54 |
| kor-20210913.xsd | 3027 | 2021-09-17 17:24:54 |
| kor-20210913_lab.xml | 34239 | 2021-09-17 17:24:54 |
| kor-20210913_pre.xml | 22361 | 2021-09-17 17:24:54 |
| MetaLinks.json | 37995 | 2021-09-17 17:24:54 |
| R1.htm | 41590 | 2021-09-17 17:24:54 |
| report.css | 2767 | 2021-09-17 17:24:54 |
| Show.js | 1085 | 2021-09-17 17:24:54 |
| tm2127894d1_8k.htm | 55300 | 2021-09-17 17:24:54 |
| tm2127894d1_8k_htm.xml | 3686 | 2021-09-17 17:24:54 |
| tm2127894d1_ex2-1.htm | 783942 | 2021-09-17 17:24:54 |
| tm2127894d1_ex4-1.htm | 95999 | 2021-09-17 17:24:54 |