Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930420-23-000077-index-headers.html | 2023-03-16 16:48:23 | |
| 0000930420-23-000077-index.html | 2023-03-16 16:48:23 | |
| 0000930420-23-000077.txt | 2023-03-16 16:48:23 | |
 0000930420-23-000077-xbrl.zip | 35882 | 2023-03-16 16:48:23 |
| FilingSummary.xml | 1712 | 2023-03-16 16:48:23 |
| Financial_Report.xlsx | 5723 | 2023-03-16 16:48:23 |
| kfrc-20230314.htm | 27827 | 2023-03-16 16:48:23 |
| kfrc-20230314.xsd | 2151 | 2023-03-16 16:48:23 |
| kfrc-20230314_def.xml | 2915 | 2023-03-16 16:48:23 |
 kfrc-20230314_g1.jpg | 31171 | 2023-03-16 16:48:23 |
| kfrc-20230314_htm.xml | 4091 | 2023-03-16 16:48:23 |
| kfrc-20230314_lab.xml | 25876 | 2023-03-16 16:48:23 |
| kfrc-20230314_pre.xml | 14158 | 2023-03-16 16:48:23 |
| MetaLinks.json | 18326 | 2023-03-16 16:48:23 |
| R1.htm | 40040 | 2023-03-16 16:48:23 |
| report.css | 2767 | 2023-03-16 16:48:23 |
| Show.js | 1085 | 2023-03-16 16:48:23 |