Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-046600-index-headers.html | 2024-11-08 14:31:09 | |
| 0001628280-24-046600-index.html | 2024-11-08 14:31:09 | |
| 0001628280-24-046600.txt | 2024-11-08 14:31:09 | |
 0001628280-24-046600-xbrl.zip | 224790 | 2024-11-08 14:31:09 |
| FilingSummary.xml | 39343 | 2024-11-08 14:31:09 |
| Financial_Report.xlsx | 103748 | 2024-11-08 14:31:09 |
| krt-20240930.htm | 1105262 | 2024-11-08 14:31:09 |
| krt-20240930.xsd | 44909 | 2024-11-08 14:31:09 |
| krt-20240930_cal.xml | 84408 | 2024-11-08 14:31:09 |
| krt-20240930_def.xml | 212650 | 2024-11-08 14:31:09 |
| krt-20240930_htm.xml | 768680 | 2024-11-08 14:31:09 |
| krt-20240930_lab.xml | 650499 | 2024-11-08 14:31:09 |
| krt-20240930_pre.xml | 457648 | 2024-11-08 14:31:09 |
| krt20240930ex311ceo302cert.htm | 10723 | 2024-11-08 14:31:09 |
| krt20240930ex312cfo302cert.htm | 11028 | 2024-11-08 14:31:09 |
| krt20240930ex321ceo906cert.htm | 5233 | 2024-11-08 14:31:09 |
| krt20240930ex322cfo906cert.htm | 5209 | 2024-11-08 14:31:09 |
| MetaLinks.json | 847893 | 2024-11-08 14:31:09 |
| R1.htm | 53303 | 2024-11-08 14:31:09 |
| R10.htm | 7668 | 2024-11-08 14:31:09 |
| R11.htm | 80215 | 2024-11-08 14:31:09 |
| R12.htm | 14998 | 2024-11-08 14:31:09 |
| R13.htm | 20576 | 2024-11-08 14:31:09 |
| R14.htm | 8565 | 2024-11-08 14:31:09 |
| R15.htm | 29000 | 2024-11-08 14:31:09 |
| R16.htm | 18741 | 2024-11-08 14:31:09 |
| R17.htm | 29000 | 2024-11-08 14:31:09 |
| R18.htm | 35211 | 2024-11-08 14:31:09 |
| R19.htm | 35100 | 2024-11-08 14:31:09 |
| R2.htm | 141485 | 2024-11-08 14:31:09 |
| R20.htm | 33467 | 2024-11-08 14:31:09 |
| R21.htm | 7302 | 2024-11-08 14:31:09 |
| R22.htm | 11143 | 2024-11-08 14:31:09 |
| R23.htm | 9644 | 2024-11-08 14:31:09 |
| R24.htm | 8037 | 2024-11-08 14:31:09 |
| R25.htm | 9610 | 2024-11-08 14:31:09 |
| R26.htm | 5295 | 2024-11-08 14:31:09 |
| R27.htm | 14809 | 2024-11-08 14:31:09 |
| R28.htm | 8479 | 2024-11-08 14:31:09 |
| R29.htm | 55950 | 2024-11-08 14:31:09 |
| R3.htm | 60723 | 2024-11-08 14:31:09 |
| R30.htm | 55317 | 2024-11-08 14:31:09 |
| R31.htm | 14472 | 2024-11-08 14:31:09 |
| R32.htm | 18376 | 2024-11-08 14:31:09 |
| R33.htm | 10946 | 2024-11-08 14:31:09 |
| R34.htm | 18332 | 2024-11-08 14:31:09 |
| R35.htm | 24351 | 2024-11-08 14:31:09 |
| R36.htm | 30653 | 2024-11-08 14:31:09 |
| R37.htm | 32555 | 2024-11-08 14:31:09 |
| R38.htm | 34881 | 2024-11-08 14:31:09 |
| R39.htm | 4170 | 2024-11-08 14:31:09 |
| R4.htm | 108491 | 2024-11-08 14:31:09 |
| R40.htm | 70849 | 2024-11-08 14:31:09 |
| R41.htm | 19596 | 2024-11-08 14:31:09 |
| R42.htm | 23023 | 2024-11-08 14:31:09 |
| R43.htm | 27416 | 2024-11-08 14:31:09 |
| R44.htm | 14223 | 2024-11-08 14:31:09 |
| R45.htm | 8482 | 2024-11-08 14:31:09 |
| R46.htm | 27336 | 2024-11-08 14:31:09 |
| R47.htm | 9294 | 2024-11-08 14:31:09 |
| R48.htm | 9146 | 2024-11-08 14:31:09 |
| R49.htm | 26230 | 2024-11-08 14:31:09 |
| R5.htm | 13944 | 2024-11-08 14:31:09 |
| R50.htm | 23388 | 2024-11-08 14:31:09 |
| R51.htm | 33835 | 2024-11-08 14:31:09 |
| R52.htm | 15372 | 2024-11-08 14:31:09 |
| R53.htm | 53070 | 2024-11-08 14:31:09 |
| R54.htm | 44864 | 2024-11-08 14:31:09 |
| R55.htm | 21362 | 2024-11-08 14:31:09 |
| R56.htm | 43782 | 2024-11-08 14:31:09 |
| R57.htm | 11512 | 2024-11-08 14:31:09 |
| R58.htm | 22343 | 2024-11-08 14:31:09 |
| R59.htm | 11035 | 2024-11-08 14:31:09 |
| R6.htm | 102497 | 2024-11-08 14:31:09 |
| R60.htm | 20105 | 2024-11-08 14:31:09 |
| R61.htm | 11307 | 2024-11-08 14:31:09 |
| R62.htm | 49477 | 2024-11-08 14:31:09 |
| R63.htm | 14600 | 2024-11-08 14:31:09 |
| R64.htm | 6776 | 2024-11-08 14:31:09 |
| R65.htm | 4073 | 2024-11-08 14:31:09 |
| R66.htm | 8305 | 2024-11-08 14:31:09 |
| R7.htm | 4881 | 2024-11-08 14:31:09 |
| R8.htm | 126008 | 2024-11-08 14:31:09 |
| R9.htm | 36167 | 2024-11-08 14:31:09 |
| report.css | 2767 | 2024-11-08 14:31:09 |
| Show.js | 1085 | 2024-11-08 14:31:09 |