Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-031658-index-headers.html | 2022-12-09 14:14:27 | |
| 0001628280-22-031658-index.html | 2022-12-09 14:14:27 | |
| 0001628280-22-031658.txt | 2022-12-09 14:14:27 | |
 0001628280-22-031658-xbrl.zip | 398460 | 2022-12-09 14:14:27 |
| FilingSummary.xml | 41589 | 2022-12-09 14:14:27 |
| Financial_Report.xlsx | 127873 | 2022-12-09 14:14:27 |
 image_0.jpg | 5919 | 2022-12-09 14:14:27 |
 image_01.jpg | 16805 | 2022-12-09 14:14:27 |
 image_02.jpg | 16482 | 2022-12-09 14:14:27 |
 image_03.jpg | 16805 | 2022-12-09 14:14:27 |
 image_1.jpg | 529 | 2022-12-09 14:14:27 |
 image_11.jpg | 529 | 2022-12-09 14:14:27 |
 image_12.jpg | 529 | 2022-12-09 14:14:27 |
 image_13.jpg | 529 | 2022-12-09 14:14:27 |
| kfy-20221031.htm | 2352913 | 2022-12-09 14:14:27 |
| kfy-20221031.xsd | 57808 | 2022-12-09 14:14:27 |
| kfy-20221031xq2fy23xexx311.htm | 9981 | 2022-12-09 14:14:27 |
| kfy-20221031xq2fy23xexx312.htm | 10072 | 2022-12-09 14:14:27 |
| kfy-20221031xq2fy23xexx321.htm | 6382 | 2022-12-09 14:14:27 |
| kfy-20221031xxq2fyxexx103.htm | 46484 | 2022-12-09 14:14:27 |
| kfy-20221031xxq2fyxexx104.htm | 63882 | 2022-12-09 14:14:27 |
| kfy-20221031xxq2fyxexx105.htm | 38303 | 2022-12-09 14:14:27 |
| kfy-20221031xxq2fyxexx106.htm | 37212 | 2022-12-09 14:14:27 |
| kfy-20221031_cal.xml | 99625 | 2022-12-09 14:14:27 |
| kfy-20221031_def.xml | 325910 | 2022-12-09 14:14:27 |
 kfy-20221031_g1.jpg | 3977 | 2022-12-09 14:14:27 |
 kfy-20221031_g2.jpg | 2846 | 2022-12-09 14:14:27 |
| kfy-20221031_htm.xml | 2389378 | 2022-12-09 14:14:27 |
| kfy-20221031_lab.xml | 776620 | 2022-12-09 14:14:27 |
| kfy-20221031_pre.xml | 509520 | 2022-12-09 14:14:27 |
 kfy.jpg | 2846 | 2022-12-09 14:14:27 |
 kfy1.jpg | 2846 | 2022-12-09 14:14:27 |
 kfy2.jpg | 2846 | 2022-12-09 14:14:27 |
| MetaLinks.json | 821791 | 2022-12-09 14:14:27 |
| R1.htm | 53104 | 2022-12-09 14:14:27 |
| R10.htm | 66252 | 2022-12-09 14:14:27 |
| R11.htm | 31110 | 2022-12-09 14:14:27 |
| R12.htm | 124294 | 2022-12-09 14:14:27 |
| R13.htm | 32265 | 2022-12-09 14:14:27 |
| R14.htm | 51151 | 2022-12-09 14:14:27 |
| R15.htm | 46299 | 2022-12-09 14:14:27 |
| R16.htm | 7503 | 2022-12-09 14:14:27 |
| R17.htm | 122584 | 2022-12-09 14:14:27 |
| R18.htm | 22096 | 2022-12-09 14:14:27 |
| R19.htm | 69276 | 2022-12-09 14:14:27 |
| R2.htm | 127522 | 2022-12-09 14:14:27 |
| R20.htm | 16315 | 2022-12-09 14:14:27 |
| R21.htm | 5825 | 2022-12-09 14:14:27 |
| R22.htm | 78934 | 2022-12-09 14:14:27 |
| R23.htm | 38325 | 2022-12-09 14:14:27 |
| R24.htm | 67326 | 2022-12-09 14:14:27 |
| R25.htm | 24897 | 2022-12-09 14:14:27 |
| R26.htm | 242688 | 2022-12-09 14:14:27 |
| R27.htm | 23925 | 2022-12-09 14:14:27 |
| R28.htm | 46945 | 2022-12-09 14:14:27 |
| R29.htm | 47175 | 2022-12-09 14:14:27 |
| R3.htm | 13212 | 2022-12-09 14:14:27 |
| R30.htm | 113187 | 2022-12-09 14:14:27 |
| R31.htm | 17961 | 2022-12-09 14:14:27 |
| R32.htm | 71675 | 2022-12-09 14:14:27 |
| R33.htm | 14522 | 2022-12-09 14:14:27 |
| R34.htm | 40724 | 2022-12-09 14:14:27 |
| R35.htm | 7226 | 2022-12-09 14:14:27 |
| R36.htm | 58667 | 2022-12-09 14:14:27 |
| R37.htm | 15245 | 2022-12-09 14:14:27 |
| R38.htm | 31643 | 2022-12-09 14:14:27 |
| R39.htm | 9973 | 2022-12-09 14:14:27 |
| R4.htm | 89342 | 2022-12-09 14:14:27 |
| R40.htm | 71703 | 2022-12-09 14:14:27 |
| R41.htm | 25025 | 2022-12-09 14:14:27 |
| R42.htm | 83831 | 2022-12-09 14:14:27 |
| R43.htm | 29922 | 2022-12-09 14:14:27 |
| R44.htm | 10079 | 2022-12-09 14:14:27 |
| R45.htm | 26569 | 2022-12-09 14:14:27 |
| R46.htm | 28393 | 2022-12-09 14:14:27 |
| R47.htm | 7538 | 2022-12-09 14:14:27 |
| R48.htm | 18785 | 2022-12-09 14:14:27 |
| R49.htm | 28347 | 2022-12-09 14:14:27 |
| R5.htm | 35896 | 2022-12-09 14:14:27 |
| R50.htm | 14026 | 2022-12-09 14:14:27 |
| R51.htm | 41579 | 2022-12-09 14:14:27 |
| R52.htm | 14358 | 2022-12-09 14:14:27 |
| R53.htm | 8789 | 2022-12-09 14:14:27 |
| R54.htm | 9508 | 2022-12-09 14:14:27 |
| R55.htm | 50482 | 2022-12-09 14:14:27 |
| R56.htm | 49127 | 2022-12-09 14:14:27 |
| R57.htm | 101187 | 2022-12-09 14:14:27 |
| R58.htm | 10916 | 2022-12-09 14:14:27 |
| R59.htm | 14720 | 2022-12-09 14:14:27 |
| R6.htm | 78350 | 2022-12-09 14:14:27 |
| R60.htm | 21615 | 2022-12-09 14:14:27 |
| R61.htm | 22620 | 2022-12-09 14:14:27 |
| R62.htm | 13481 | 2022-12-09 14:14:27 |
| R63.htm | 32199 | 2022-12-09 14:14:27 |
| R64.htm | 39691 | 2022-12-09 14:14:27 |
| R65.htm | 7113 | 2022-12-09 14:14:27 |
| R66.htm | 35562 | 2022-12-09 14:14:27 |
| R67.htm | 6750 | 2022-12-09 14:14:27 |
| R7.htm | 99191 | 2022-12-09 14:14:27 |
| R8.htm | 50414 | 2022-12-09 14:14:27 |
| R9.htm | 41773 | 2022-12-09 14:14:27 |
| report.css | 2767 | 2022-12-09 14:14:27 |
| Show.js | 1085 | 2022-12-09 14:14:27 |