Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-044348-index-headers.html | 2021-03-31 07:56:26 | |
| 0001104659-21-044348-index.html | 2021-03-31 07:56:26 | |
| 0001104659-21-044348.txt | 2021-03-31 07:56:26 | |
 0001104659-21-044348-xbrl.zip | 15875 | 2021-03-31 07:56:26 |
| FilingSummary.xml | 1632 | 2021-03-31 07:56:26 |
| Financial_Report.xlsx | 5632 | 2021-03-31 07:56:26 |
| kr-20210331.xsd | 3175 | 2021-03-31 07:56:26 |
| kr-20210331_lab.xml | 34592 | 2021-03-31 07:56:26 |
| kr-20210331_pre.xml | 22705 | 2021-03-31 07:56:26 |
| MetaLinks.json | 38514 | 2021-03-31 07:56:26 |
| R1.htm | 38570 | 2021-03-31 07:56:26 |
| report.css | 2767 | 2021-03-31 07:56:26 |
| Show.js | 1084 | 2021-03-31 07:56:26 |
| tm2111444d1_8k.htm | 22042 | 2021-03-31 07:56:26 |
| tm2111444d1_8k_htm.xml | 3454 | 2021-03-31 07:56:26 |
| tm2111444d1_ex99-1.htm | 22997 | 2021-03-31 07:56:26 |