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| 0000719733-22-000009-index.html | 2022-02-10 16:37:19 | |
| 0000719733-22-000009.txt | 2022-02-10 16:37:19 | |
 0000719733-22-000009-xbrl.zip | 190930 | 2022-02-10 16:37:19 |
| FilingSummary.xml | 25785 | 2022-02-10 16:37:19 |
| Financial_Report.xlsx | 65855 | 2022-02-10 16:37:19 |
| ktcc-20220101.htm | 1045859 | 2022-02-10 16:37:19 |
| ktcc-20220101.xsd | 27040 | 2022-02-10 16:37:19 |
| ktcc-20220101_cal.xml | 53465 | 2022-02-10 16:37:19 |
| ktcc-20220101_def.xml | 131286 | 2022-02-10 16:37:19 |
| ktcc-20220101_htm.xml | 826987 | 2022-02-10 16:37:19 |
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| report.css | 2767 | 2022-02-10 16:37:19 |
| Show.js | 1085 | 2022-02-10 16:37:19 |