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| 0001104659-20-003428-index.html | 2020-01-13 15:00:52 | |
| 0001104659-20-003428.txt | 2020-01-13 15:00:52 | |
 0001104659-20-003428-xbrl.zip | 82327 | 2020-01-13 15:00:52 |
| FilingSummary.xml | 1786 | 2020-01-13 15:00:52 |
| Financial_Report.xlsx | 5746 | 2020-01-13 15:00:52 |
| kr-20200113.xsd | 3174 | 2020-01-13 15:00:52 |
| kr-20200113_lab.xml | 34591 | 2020-01-13 15:00:52 |
| kr-20200113_pre.xml | 22704 | 2020-01-13 15:00:52 |
| MetaLinks.json | 38552 | 2020-01-13 15:00:52 |
| R1.htm | 38569 | 2020-01-13 15:00:52 |
| report.css | 2767 | 2020-01-13 15:00:52 |
| Show.js | 1085 | 2020-01-13 15:00:52 |
| tm201841d1_8k.htm | 37333 | 2020-01-13 15:00:52 |
| tm201841d1_8k_htm.xml | 3452 | 2020-01-13 15:00:52 |
| tm201841d1_ex1-1.htm | 214563 | 2020-01-13 15:00:52 |
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| tm201841d1_ex4-3.htm | 176224 | 2020-01-13 15:00:52 |
| tm201841d1_ex5-1.htm | 10734 | 2020-01-13 15:00:52 |
| tm201841d1_ex5-2.htm | 23131 | 2020-01-13 15:00:52 |
 tm201841d1_ex5-2img01.jpg | 10698 | 2020-01-13 15:00:52 |