Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-089692-index-headers.html | 2021-07-07 12:44:51 | |
| 0001104659-21-089692-index.html | 2021-07-07 12:44:51 | |
| 0001104659-21-089692.txt | 2021-07-07 12:44:51 | |
 0001104659-21-089692-xbrl.zip | 123717 | 2021-07-07 12:44:51 |
| FilingSummary.xml | 1626 | 2021-07-07 12:44:51 |
| Financial_Report.xlsx | 5635 | 2021-07-07 12:44:51 |
| kr-20210706.xsd | 3012 | 2021-07-07 12:44:51 |
| kr-20210706_lab.xml | 34239 | 2021-07-07 12:44:51 |
| kr-20210706_pre.xml | 22352 | 2021-07-07 12:44:51 |
| MetaLinks.json | 37751 | 2021-07-07 12:44:51 |
| R1.htm | 38532 | 2021-07-07 12:44:51 |
| report.css | 2767 | 2021-07-07 12:44:51 |
| Show.js | 1084 | 2021-07-07 12:44:51 |
| tm2121598d1_8k.htm | 25359 | 2021-07-07 12:44:51 |
| tm2121598d1_8k_htm.xml | 3448 | 2021-07-07 12:44:51 |
| tm2121598d1_ex10-1.htm | 737059 | 2021-07-07 12:44:51 |