Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-031874-index-headers.html | 2021-03-04 08:21:26 | |
| 0001104659-21-031874-index.html | 2021-03-04 08:21:26 | |
| 0001104659-21-031874.txt | 2021-03-04 08:21:26 | |
 0001104659-21-031874-xbrl.zip | 36621 | 2021-03-04 08:21:26 |
| FilingSummary.xml | 1628 | 2021-03-04 08:21:26 |
| Financial_Report.xlsx | 5413 | 2021-03-04 08:21:26 |
| kr-20210304.xsd | 3175 | 2021-03-04 08:21:26 |
| kr-20210304_lab.xml | 34592 | 2021-03-04 08:21:26 |
| kr-20210304_pre.xml | 22705 | 2021-03-04 08:21:26 |
| MetaLinks.json | 38510 | 2021-03-04 08:21:26 |
| R1.htm | 38571 | 2021-03-04 08:21:26 |
| report.css | 2767 | 2021-03-04 08:21:26 |
| Show.js | 1085 | 2021-03-04 08:21:26 |
| tm218547d1_8k.htm | 23115 | 2021-03-04 08:21:26 |
| tm218547d1_8k_htm.xml | 3454 | 2021-03-04 08:21:26 |
| tm218547d1_ex99-1.htm | 409858 | 2021-03-04 08:21:26 |
 tm218547d1_ex99-1img01.jpg | 11247 | 2021-03-04 08:21:26 |