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 0000930420-20-000018-index-headers.html | 2020-02-05 07:33:14 | |
| 0000930420-20-000018-index.html | 2020-02-05 07:33:14 | |
| 0000930420-20-000018.txt | 2020-02-05 07:33:14 | |
 0000930420-20-000018-xbrl.zip | 44637 | 2020-02-05 07:33:14 |
| exhibit991q42019.htm | 468552 | 2020-02-05 07:33:14 |
| FilingSummary.xml | 1788 | 2020-02-05 07:33:14 |
| Financial_Report.xlsx | 5755 | 2020-02-05 07:33:14 |
 image11.jpg | 13379 | 2020-02-05 07:33:14 |
| kfrc-20200205.htm | 51154 | 2020-02-05 07:33:14 |
| kfrc-20200205.xsd | 2559 | 2020-02-05 07:33:14 |
| kfrc-20200205_cal.xml | 710 | 2020-02-05 07:33:14 |
| kfrc-20200205_def.xml | 1674 | 2020-02-05 07:33:14 |
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| kfrc-20200205_htm.xml | 11116 | 2020-02-05 07:33:14 |
| kfrc-20200205_lab.xml | 23965 | 2020-02-05 07:33:14 |
| kfrc-20200205_pre.xml | 12646 | 2020-02-05 07:33:14 |
| MetaLinks.json | 17825 | 2020-02-05 07:33:14 |
| R1.htm | 38584 | 2020-02-05 07:33:14 |
| report.css | 2767 | 2020-02-05 07:33:14 |
| Show.js | 1085 | 2020-02-05 07:33:14 |