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| 0001140361-22-012253.txt | 2022-03-31 16:08:56 | |
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| brhc10035746_10k.htm | 1472941 | 2022-03-31 16:08:56 |
| brhc10035746_10k_htm.xml | 635710 | 2022-03-31 16:08:56 |
| brhc10035746_ex31-1.htm | 8081 | 2022-03-31 16:08:56 |
| brhc10035746_ex31-2.htm | 8181 | 2022-03-31 16:08:56 |
| brhc10035746_ex32-1.htm | 4335 | 2022-03-31 16:08:56 |
| brhc10035746_ex32-2.htm | 4359 | 2022-03-31 16:08:56 |
| brhc10035746_ex4-2.htm | 281150 | 2022-03-31 16:08:56 |
| FilingSummary.xml | 27632 | 2022-03-31 16:08:56 |
| Financial_Report.xlsx | 75309 | 2022-03-31 16:08:56 |
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| krnl-20211231.xsd | 45811 | 2022-03-31 16:08:56 |
| krnl-20211231_cal.xml | 29638 | 2022-03-31 16:08:56 |
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| krnl-20211231_pre.xml | 382458 | 2022-03-31 16:08:56 |
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| report.css | 2767 | 2022-03-31 16:08:56 |
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