Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779152-25-000019-index-headers.html | 2025-05-12 14:34:05 | |
| 0000779152-25-000019-index.html | 2025-05-12 14:34:05 | |
| 0000779152-25-000019.txt | 2025-05-12 14:34:05 | |
 0000779152-25-000019-xbrl.zip | 187679 | 2025-05-12 14:34:05 |
| FilingSummary.xml | 31785 | 2025-05-12 14:34:05 |
| Financial_Report.xlsx | 78927 | 2025-05-12 14:34:05 |
| jkhy-20250331.htm | 1012032 | 2025-05-12 14:34:05 |
| jkhy-20250331.xsd | 32481 | 2025-05-12 14:34:05 |
| jkhy-20250331xex311.htm | 8308 | 2025-05-12 14:34:05 |
| jkhy-20250331xex312.htm | 8282 | 2025-05-12 14:34:05 |
| jkhy-20250331xex321.htm | 4489 | 2025-05-12 14:34:05 |
| jkhy-20250331xex322.htm | 4400 | 2025-05-12 14:34:05 |
| jkhy-20250331_cal.xml | 57506 | 2025-05-12 14:34:05 |
| jkhy-20250331_def.xml | 197355 | 2025-05-12 14:34:05 |
| jkhy-20250331_htm.xml | 811314 | 2025-05-12 14:34:05 |
| jkhy-20250331_lab.xml | 559470 | 2025-05-12 14:34:05 |
| jkhy-20250331_pre.xml | 376853 | 2025-05-12 14:34:05 |
| MetaLinks.json | 848488 | 2025-05-12 14:34:05 |
| R1.htm | 51527 | 2025-05-12 14:34:05 |
| R10.htm | 27700 | 2025-05-12 14:34:05 |
| R11.htm | 18082 | 2025-05-12 14:34:05 |
| R12.htm | 11316 | 2025-05-12 14:34:05 |
| R13.htm | 31565 | 2025-05-12 14:34:05 |
| R14.htm | 24829 | 2025-05-12 14:34:05 |
| R15.htm | 128983 | 2025-05-12 14:34:05 |
| R16.htm | 5290 | 2025-05-12 14:34:05 |
| R17.htm | 18048 | 2025-05-12 14:34:05 |
| R18.htm | 8465 | 2025-05-12 14:34:05 |
| R19.htm | 27582 | 2025-05-12 14:34:05 |
| R2.htm | 155958 | 2025-05-12 14:34:05 |
| R20.htm | 6189 | 2025-05-12 14:34:05 |
| R21.htm | 9344 | 2025-05-12 14:34:05 |
| R22.htm | 19528 | 2025-05-12 14:34:05 |
| R23.htm | 32891 | 2025-05-12 14:34:05 |
| R24.htm | 26756 | 2025-05-12 14:34:05 |
| R25.htm | 20400 | 2025-05-12 14:34:05 |
| R26.htm | 25937 | 2025-05-12 14:34:05 |
| R27.htm | 23406 | 2025-05-12 14:34:05 |
| R28.htm | 119409 | 2025-05-12 14:34:05 |
| R29.htm | 3830 | 2025-05-12 14:34:05 |
| R3.htm | 93016 | 2025-05-12 14:34:05 |
| R30.htm | 13413 | 2025-05-12 14:34:05 |
| R31.htm | 5169 | 2025-05-12 14:34:05 |
| R32.htm | 8342 | 2025-05-12 14:34:05 |
| R33.htm | 7826 | 2025-05-12 14:34:05 |
| R34.htm | 11713 | 2025-05-12 14:34:05 |
| R35.htm | 22951 | 2025-05-12 14:34:05 |
| R36.htm | 15453 | 2025-05-12 14:34:05 |
| R37.htm | 18094 | 2025-05-12 14:34:05 |
| R38.htm | 7554 | 2025-05-12 14:34:05 |
| R39.htm | 24826 | 2025-05-12 14:34:05 |
| R4.htm | 82960 | 2025-05-12 14:34:05 |
| R40.htm | 48367 | 2025-05-12 14:34:05 |
| R41.htm | 37888 | 2025-05-12 14:34:05 |
| R42.htm | 61368 | 2025-05-12 14:34:05 |
| R43.htm | 18393 | 2025-05-12 14:34:05 |
| R44.htm | 71249 | 2025-05-12 14:34:05 |
| R45.htm | 35301 | 2025-05-12 14:34:05 |
| R46.htm | 16872 | 2025-05-12 14:34:05 |
| R47.htm | 47184 | 2025-05-12 14:34:05 |
| R48.htm | 12325 | 2025-05-12 14:34:05 |
| R49.htm | 75685 | 2025-05-12 14:34:05 |
| R5.htm | 85047 | 2025-05-12 14:34:05 |
| R50.htm | 12189 | 2025-05-12 14:34:05 |
| R6.htm | 33051 | 2025-05-12 14:34:05 |
| R7.htm | 15500 | 2025-05-12 14:34:05 |
| R8.htm | 40001 | 2025-05-12 14:34:05 |
| R9.htm | 33017 | 2025-05-12 14:34:05 |
| report.css | 2767 | 2025-05-12 14:34:05 |
| Show.js | 1085 | 2025-05-12 14:34:05 |