Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000930420-22-000153-index.html | 2022-08-01 16:26:36 | |
| 0000930420-22-000153.txt | 2022-08-01 16:26:36 | |
 0000930420-22-000153-xbrl.zip | 48392 | 2022-08-01 16:26:36 |
| exhibit991q22022.htm | 183131 | 2022-08-01 16:26:36 |
| FilingSummary.xml | 1711 | 2022-08-01 16:26:36 |
| Financial_Report.xlsx | 5666 | 2022-08-01 16:26:36 |
| kfrc-20220801.htm | 37971 | 2022-08-01 16:26:36 |
| kfrc-20220801.xsd | 1897 | 2022-08-01 16:26:36 |
 kfrc-20220801_g1.jpg | 31171 | 2022-08-01 16:26:36 |
| kfrc-20220801_htm.xml | 10733 | 2022-08-01 16:26:36 |
| kfrc-20220801_lab.xml | 23832 | 2022-08-01 16:26:36 |
| kfrc-20220801_pre.xml | 12508 | 2022-08-01 16:26:36 |
| MetaLinks.json | 16428 | 2022-08-01 16:26:36 |
| R1.htm | 38518 | 2022-08-01 16:26:36 |
| report.css | 2767 | 2022-08-01 16:26:36 |
| Show.js | 1085 | 2022-08-01 16:26:36 |
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