Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001159036-26-000024-index-headers.html | 2026-02-17 16:08:23 | |
| 0001159036-26-000024-index.html | 2026-02-17 16:08:23 | |
| 0001159036-26-000024.txt | 2026-02-17 16:08:23 | |
 0001159036-26-000024-xbrl.zip | 2228055 | 2026-02-17 16:08:23 |
| ex1036halozyme-transitiona.htm | 124187 | 2026-02-17 16:08:23 |
| ex1037ceopsuagreementabsol.htm | 83992 | 2026-02-17 16:08:23 |
| ex107halozyme-amendmentno3.htm | 1673285 | 2026-02-17 16:08:23 |
| ex191insidertradingpolicy_.htm | 98838 | 2026-02-17 16:08:23 |
| ex211subsidiaries2025.htm | 8668 | 2026-02-17 16:08:23 |
| ex231auditorconsent2025.htm | 5999 | 2026-02-17 16:08:23 |
| ex31110qq42025.htm | 12749 | 2026-02-17 16:08:23 |
| ex31210qq42025.htm | 12689 | 2026-02-17 16:08:23 |
| ex3210qq42025.htm | 13692 | 2026-02-17 16:08:23 |
| FilingSummary.xml | 54629 | 2026-02-17 16:08:23 |
| halo-20251231.htm | 2488981 | 2026-02-17 16:08:23 |
| halo-20251231.xsd | 78718 | 2026-02-17 16:08:23 |
| halo-20251231_cal.xml | 152643 | 2026-02-17 16:08:23 |
| halo-20251231_def.xml | 437785 | 2026-02-17 16:08:23 |
 halo-20251231_g1.jpg | 15840 | 2026-02-17 16:08:23 |
 halo-20251231_g2.jpg | 1478527 | 2026-02-17 16:08:23 |
 halo-20251231_g3.jpg | 542656 | 2026-02-17 16:08:23 |
 halo-20251231_g4.jpg | 102258 | 2026-02-17 16:08:23 |
| halo-20251231_htm.xml | 2158357 | 2026-02-17 16:08:23 |
| halo-20251231_lab.xml | 1064242 | 2026-02-17 16:08:23 |
| halo-20251231_pre.xml | 748981 | 2026-02-17 16:08:23 |
 image_0.jpg | 6320 | 2026-02-17 16:08:23 |
| MetaLinks.json | 1424597 | 2026-02-17 16:08:23 |
| R1.htm | 62727 | 2026-02-17 16:08:23 |
| R10.htm | 115084 | 2026-02-17 16:08:23 |
| R11.htm | 52870 | 2026-02-17 16:08:23 |
| R12.htm | 91257 | 2026-02-17 16:08:23 |
| R13.htm | 39619 | 2026-02-17 16:08:23 |
| R14.htm | 67808 | 2026-02-17 16:08:23 |
| R15.htm | 45010 | 2026-02-17 16:08:23 |
| R16.htm | 132355 | 2026-02-17 16:08:23 |
| R17.htm | 99963 | 2026-02-17 16:08:23 |
| R18.htm | 30873 | 2026-02-17 16:08:23 |
| R19.htm | 16420 | 2026-02-17 16:08:23 |
| R2.htm | 7795 | 2026-02-17 16:08:23 |
| R20.htm | 129390 | 2026-02-17 16:08:23 |
| R21.htm | 5690 | 2026-02-17 16:08:23 |
| R22.htm | 21818 | 2026-02-17 16:08:23 |
| R23.htm | 34752 | 2026-02-17 16:08:23 |
| R24.htm | 4371 | 2026-02-17 16:08:23 |
| R25.htm | 55692 | 2026-02-17 16:08:23 |
| R26.htm | 158080 | 2026-02-17 16:08:23 |
| R27.htm | 25910 | 2026-02-17 16:08:23 |
| R28.htm | 42180 | 2026-02-17 16:08:23 |
| R29.htm | 89957 | 2026-02-17 16:08:23 |
| R3.htm | 113678 | 2026-02-17 16:08:23 |
| R30.htm | 36523 | 2026-02-17 16:08:23 |
| R31.htm | 74466 | 2026-02-17 16:08:23 |
| R32.htm | 83476 | 2026-02-17 16:08:23 |
| R33.htm | 99623 | 2026-02-17 16:08:23 |
| R34.htm | 99419 | 2026-02-17 16:08:23 |
| R35.htm | 31172 | 2026-02-17 16:08:23 |
| R36.htm | 12568 | 2026-02-17 16:08:23 |
| R37.htm | 132034 | 2026-02-17 16:08:23 |
| R38.htm | 14136 | 2026-02-17 16:08:23 |
| R39.htm | 5360 | 2026-02-17 16:08:23 |
| R4.htm | 22108 | 2026-02-17 16:08:23 |
| R40.htm | 50434 | 2026-02-17 16:08:23 |
| R41.htm | 7988 | 2026-02-17 16:08:23 |
| R42.htm | 7769 | 2026-02-17 16:08:23 |
| R43.htm | 9887 | 2026-02-17 16:08:23 |
| R44.htm | 4089 | 2026-02-17 16:08:23 |
| R45.htm | 5069 | 2026-02-17 16:08:23 |
| R46.htm | 55063 | 2026-02-17 16:08:23 |
| R47.htm | 22440 | 2026-02-17 16:08:23 |
| R48.htm | 66638 | 2026-02-17 16:08:23 |
| R49.htm | 25353 | 2026-02-17 16:08:23 |
| R5.htm | 104497 | 2026-02-17 16:08:23 |
| R50.htm | 26966 | 2026-02-17 16:08:23 |
| R51.htm | 26197 | 2026-02-17 16:08:23 |
| R52.htm | 9690 | 2026-02-17 16:08:23 |
| R53.htm | 84026 | 2026-02-17 16:08:23 |
| R54.htm | 32799 | 2026-02-17 16:08:23 |
| R55.htm | 29447 | 2026-02-17 16:08:23 |
| R56.htm | 9352 | 2026-02-17 16:08:23 |
| R57.htm | 23248 | 2026-02-17 16:08:23 |
| R58.htm | 15366 | 2026-02-17 16:08:23 |
| R59.htm | 18838 | 2026-02-17 16:08:23 |
| R6.htm | 36251 | 2026-02-17 16:08:23 |
| R60.htm | 23733 | 2026-02-17 16:08:23 |
| R61.htm | 14711 | 2026-02-17 16:08:23 |
| R62.htm | 22270 | 2026-02-17 16:08:23 |
| R63.htm | 11277 | 2026-02-17 16:08:23 |
| R64.htm | 11121 | 2026-02-17 16:08:23 |
| R65.htm | 47120 | 2026-02-17 16:08:23 |
| R66.htm | 20564 | 2026-02-17 16:08:23 |
| R67.htm | 176604 | 2026-02-17 16:08:23 |
| R68.htm | 38201 | 2026-02-17 16:08:23 |
| R69.htm | 43120 | 2026-02-17 16:08:23 |
| R7.htm | 138888 | 2026-02-17 16:08:23 |
| R70.htm | 38935 | 2026-02-17 16:08:23 |
| R71.htm | 125003 | 2026-02-17 16:08:23 |
| R72.htm | 14830 | 2026-02-17 16:08:23 |
| R73.htm | 23877 | 2026-02-17 16:08:23 |
| R74.htm | 51013 | 2026-02-17 16:08:23 |
| R75.htm | 17648 | 2026-02-17 16:08:23 |
| R76.htm | 29246 | 2026-02-17 16:08:23 |
| R77.htm | 24727 | 2026-02-17 16:08:23 |
| R78.htm | 16268 | 2026-02-17 16:08:23 |
| R79.htm | 53608 | 2026-02-17 16:08:23 |
| R8.htm | 82759 | 2026-02-17 16:08:23 |
| R80.htm | 4914 | 2026-02-17 16:08:23 |
| R81.htm | 8534 | 2026-02-17 16:08:23 |
| R82.htm | 26436 | 2026-02-17 16:08:23 |
| R83.htm | 14157 | 2026-02-17 16:08:23 |
| R84.htm | 36272 | 2026-02-17 16:08:23 |
| R85.htm | 29265 | 2026-02-17 16:08:23 |
| R86.htm | 20335 | 2026-02-17 16:08:23 |
| R87.htm | 71774 | 2026-02-17 16:08:23 |
| R88.htm | 14373 | 2026-02-17 16:08:23 |
| R89.htm | 14542 | 2026-02-17 16:08:23 |
| R9.htm | 14117 | 2026-02-17 16:08:23 |
| R90.htm | 4362 | 2026-02-17 16:08:23 |
| R91.htm | 12550 | 2026-02-17 16:08:23 |
| report.css | 2768 | 2026-02-17 16:08:23 |
| Show.js | 1086 | 2026-02-17 16:08:23 |