Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930420-21-000024-index-headers.html | 2021-01-19 16:53:02 | |
| 0000930420-21-000024-index.html | 2021-01-19 16:53:02 | |
| 0000930420-21-000024.txt | 2021-01-19 16:53:02 | |
 0000930420-21-000024-xbrl.zip | 28106 | 2021-01-19 16:53:02 |
| FilingSummary.xml | 1788 | 2021-01-19 16:53:02 |
| Financial_Report.xlsx | 5421 | 2021-01-19 16:53:02 |
| kfrc-20210119.htm | 37078 | 2021-01-19 16:53:02 |
| kfrc-20210119.xsd | 2418 | 2021-01-19 16:53:02 |
| kfrc-20210119_cal.xml | 710 | 2021-01-19 16:53:02 |
| kfrc-20210119_def.xml | 1647 | 2021-01-19 16:53:02 |
 kfrc-20210119_g1.jpg | 13379 | 2021-01-19 16:53:02 |
| kfrc-20210119_htm.xml | 10683 | 2021-01-19 16:53:02 |
| kfrc-20210119_lab.xml | 23970 | 2021-01-19 16:53:02 |
| kfrc-20210119_pre.xml | 12646 | 2021-01-19 16:53:02 |
| MetaLinks.json | 17171 | 2021-01-19 16:53:02 |
| q4-2020xprexreleasev2.htm | 8061 | 2021-01-19 16:53:02 |
 q4-2020xprexreleasev2001.jpg | 266210 | 2021-01-19 16:53:02 |
 q4-2020xprexreleasev2002.jpg | 200596 | 2021-01-19 16:53:02 |
| R1.htm | 38588 | 2021-01-19 16:53:02 |
| report.css | 2767 | 2021-01-19 16:53:02 |
| Show.js | 1085 | 2021-01-19 16:53:02 |