Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-114911-index-headers.html | 2021-09-13 09:21:43 | |
| 0001104659-21-114911-index.html | 2021-09-13 09:21:43 | |
| 0001104659-21-114911.txt | 2021-09-13 09:21:43 | |
 0001104659-21-114911-xbrl.zip | 25079 | 2021-09-13 09:21:43 |
| FilingSummary.xml | 1633 | 2021-09-13 09:21:43 |
| Financial_Report.xlsx | 5690 | 2021-09-13 09:21:43 |
| kor-20210913.xsd | 3027 | 2021-09-13 09:21:43 |
| kor-20210913_lab.xml | 34239 | 2021-09-13 09:21:43 |
| kor-20210913_pre.xml | 22361 | 2021-09-13 09:21:43 |
| MetaLinks.json | 37995 | 2021-09-13 09:21:43 |
| R1.htm | 41590 | 2021-09-13 09:21:43 |
| report.css | 2767 | 2021-09-13 09:21:43 |
| Show.js | 1085 | 2021-09-13 09:21:43 |
| tm2127446d1_8k.htm | 32854 | 2021-09-13 09:21:43 |
| tm2127446d1_8k_htm.xml | 3686 | 2021-09-13 09:21:43 |
| tm2127446d1_ex99-1.htm | 59631 | 2021-09-13 09:21:43 |
 tm2127446d1_ex99-1img001.jpg | 3535 | 2021-09-13 09:21:43 |
 tm2127446d1_ex99-1img002.jpg | 5559 | 2021-09-13 09:21:43 |