Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016897-index-headers.html | 2022-08-11 16:22:45 | |
| 0000950170-22-016897-index.html | 2022-08-11 16:22:45 | |
| 0000950170-22-016897.txt | 2022-08-11 16:22:45 | |
 0000950170-22-016897-xbrl.zip | 359256 | 2022-08-11 16:22:45 |
| FilingSummary.xml | 35327 | 2022-08-11 16:22:45 |
| Financial_Report.xlsx | 81374 | 2022-08-11 16:22:45 |
 img38312587_0.jpg | 71685 | 2022-08-11 16:22:45 |
| kzr-20220630.htm | 2743892 | 2022-08-11 16:22:45 |
| kzr-20220630.xsd | 52240 | 2022-08-11 16:22:45 |
| kzr-20220630_cal.xml | 44771 | 2022-08-11 16:22:45 |
| kzr-20220630_def.xml | 160545 | 2022-08-11 16:22:45 |
| kzr-20220630_htm.xml | 1832779 | 2022-08-11 16:22:45 |
| kzr-20220630_lab.xml | 420854 | 2022-08-11 16:22:45 |
| kzr-20220630_pre.xml | 306421 | 2022-08-11 16:22:45 |
| kzr-ex10_1.htm | 272855 | 2022-08-11 16:22:45 |
| kzr-ex10_2.htm | 120571 | 2022-08-11 16:22:45 |
| kzr-ex31_1.htm | 21326 | 2022-08-11 16:22:45 |
| kzr-ex31_2.htm | 21327 | 2022-08-11 16:22:45 |
| kzr-ex32_1.htm | 12853 | 2022-08-11 16:22:45 |
| MetaLinks.json | 584067 | 2022-08-11 16:22:45 |
| R1.htm | 55554 | 2022-08-11 16:22:45 |
| R10.htm | 19550 | 2022-08-11 16:22:45 |
| R11.htm | 121494 | 2022-08-11 16:22:45 |
| R12.htm | 177126 | 2022-08-11 16:22:45 |
| R13.htm | 64860 | 2022-08-11 16:22:45 |
| R14.htm | 65285 | 2022-08-11 16:22:45 |
| R15.htm | 57350 | 2022-08-11 16:22:45 |
| R16.htm | 41679 | 2022-08-11 16:22:45 |
| R17.htm | 177901 | 2022-08-11 16:22:45 |
| R18.htm | 12735 | 2022-08-11 16:22:45 |
| R19.htm | 77362 | 2022-08-11 16:22:45 |
| R2.htm | 88077 | 2022-08-11 16:22:45 |
| R20.htm | 33078 | 2022-08-11 16:22:45 |
| R21.htm | 114242 | 2022-08-11 16:22:45 |
| R22.htm | 179447 | 2022-08-11 16:22:45 |
| R23.htm | 62800 | 2022-08-11 16:22:45 |
| R24.htm | 63144 | 2022-08-11 16:22:45 |
| R25.htm | 45552 | 2022-08-11 16:22:45 |
| R26.htm | 28674 | 2022-08-11 16:22:45 |
| R27.htm | 152364 | 2022-08-11 16:22:45 |
| R28.htm | 75880 | 2022-08-11 16:22:45 |
| R29.htm | 31035 | 2022-08-11 16:22:45 |
| R3.htm | 19568 | 2022-08-11 16:22:45 |
| R30.htm | 26754 | 2022-08-11 16:22:45 |
| R31.htm | 29420 | 2022-08-11 16:22:45 |
| R32.htm | 8171 | 2022-08-11 16:22:45 |
| R33.htm | 18622 | 2022-08-11 16:22:45 |
| R34.htm | 14568 | 2022-08-11 16:22:45 |
| R35.htm | 16821 | 2022-08-11 16:22:45 |
| R36.htm | 5239 | 2022-08-11 16:22:45 |
| R37.htm | 14407 | 2022-08-11 16:22:45 |
| R38.htm | 45206 | 2022-08-11 16:22:45 |
| R39.htm | 12085 | 2022-08-11 16:22:45 |
| R4.htm | 48440 | 2022-08-11 16:22:45 |
| R40.htm | 11515 | 2022-08-11 16:22:45 |
| R41.htm | 5080 | 2022-08-11 16:22:45 |
| R42.htm | 29230 | 2022-08-11 16:22:45 |
| R43.htm | 28415 | 2022-08-11 16:22:45 |
| R44.htm | 10627 | 2022-08-11 16:22:45 |
| R45.htm | 94194 | 2022-08-11 16:22:45 |
| R46.htm | 38441 | 2022-08-11 16:22:45 |
| R47.htm | 22406 | 2022-08-11 16:22:45 |
| R48.htm | 10223 | 2022-08-11 16:22:45 |
| R49.htm | 20699 | 2022-08-11 16:22:45 |
| R5.htm | 28709 | 2022-08-11 16:22:45 |
| R50.htm | 17354 | 2022-08-11 16:22:45 |
| R51.htm | 32929 | 2022-08-11 16:22:45 |
| R52.htm | 13894 | 2022-08-11 16:22:45 |
| R6.htm | 67021 | 2022-08-11 16:22:45 |
| R7.htm | 5000 | 2022-08-11 16:22:45 |
| R8.htm | 75938 | 2022-08-11 16:22:45 |
| R9.htm | 15849 | 2022-08-11 16:22:45 |
| report.css | 2767 | 2022-08-11 16:22:45 |
| Show.js | 1085 | 2022-08-11 16:22:45 |