Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001013462-24-000007-index-headers.html | 2024-02-21 16:34:57 | |
| 0001013462-24-000007-index.html | 2024-02-21 16:34:57 | |
| 0001013462-24-000007.txt | 2024-02-21 16:34:57 | |
 0001013462-24-000007-xbrl.zip | 498362 | 2024-02-21 16:34:57 |
| anss-20231231.htm | 2200596 | 2024-02-21 16:34:57 |
| anss-20231231.xsd | 70024 | 2024-02-21 16:34:57 |
| anss-20231231_cal.xml | 94411 | 2024-02-21 16:34:57 |
| anss-20231231_def.xml | 328356 | 2024-02-21 16:34:57 |
 anss-20231231_g1.jpg | 44855 | 2024-02-21 16:34:57 |
| anss-20231231_htm.xml | 1758674 | 2024-02-21 16:34:57 |
| anss-20231231_lab.xml | 997907 | 2024-02-21 16:34:57 |
| anss-20231231_pre.xml | 640121 | 2024-02-21 16:34:57 |
| anssex1015-ajeigopalxamend.htm | 136896 | 2024-02-21 16:34:57 |
| anssex1026-ansysinctiertwo.htm | 69466 | 2024-02-21 16:34:57 |
| anssex1027-transitionagree.htm | 192571 | 2024-02-21 16:34:57 |
| anssex211-20231231x10konly.htm | 33463 | 2024-02-21 16:34:57 |
| anssex231-20231231x10konly.htm | 2296 | 2024-02-21 16:34:57 |
| anssex971-clawbackpolicy.htm | 32507 | 2024-02-21 16:34:57 |
| anssexhibit311-20231231.htm | 10086 | 2024-02-21 16:34:57 |
| anssexhibit312-20231231.htm | 10146 | 2024-02-21 16:34:57 |
| anssexhibit321-20231231.htm | 5121 | 2024-02-21 16:34:57 |
| anssexhibit322-20231231.htm | 5202 | 2024-02-21 16:34:57 |
| anssexhibt41-descriptionof.htm | 30236 | 2024-02-21 16:34:57 |
| FilingSummary.xml | 55409 | 2024-02-21 16:34:57 |
| Financial_Report.xlsx | 142937 | 2024-02-21 16:34:57 |
| MetaLinks.json | 1089664 | 2024-02-21 16:34:57 |
| R1.htm | 64612 | 2024-02-21 16:34:57 |
| R10.htm | 91445 | 2024-02-21 16:34:57 |
| R11.htm | 44826 | 2024-02-21 16:34:57 |
| R12.htm | 53250 | 2024-02-21 16:34:57 |
| R13.htm | 17826 | 2024-02-21 16:34:57 |
| R14.htm | 23142 | 2024-02-21 16:34:57 |
| R15.htm | 39951 | 2024-02-21 16:34:57 |
| R16.htm | 47572 | 2024-02-21 16:34:57 |
| R17.htm | 35569 | 2024-02-21 16:34:57 |
| R18.htm | 14522 | 2024-02-21 16:34:57 |
| R19.htm | 108100 | 2024-02-21 16:34:57 |
| R2.htm | 7804 | 2024-02-21 16:34:57 |
| R20.htm | 9498 | 2024-02-21 16:34:57 |
| R21.htm | 8429 | 2024-02-21 16:34:57 |
| R22.htm | 137119 | 2024-02-21 16:34:57 |
| R23.htm | 13529 | 2024-02-21 16:34:57 |
| R24.htm | 4844 | 2024-02-21 16:34:57 |
| R25.htm | 33133 | 2024-02-21 16:34:57 |
| R26.htm | 10539 | 2024-02-21 16:34:57 |
| R27.htm | 8356 | 2024-02-21 16:34:57 |
| R28.htm | 9694 | 2024-02-21 16:34:57 |
| R29.htm | 15211 | 2024-02-21 16:34:57 |
| R3.htm | 121839 | 2024-02-21 16:34:57 |
| R30.htm | 5470 | 2024-02-21 16:34:57 |
| R31.htm | 147915 | 2024-02-21 16:34:57 |
| R32.htm | 62412 | 2024-02-21 16:34:57 |
| R33.htm | 44048 | 2024-02-21 16:34:57 |
| R34.htm | 48718 | 2024-02-21 16:34:57 |
| R35.htm | 17366 | 2024-02-21 16:34:57 |
| R36.htm | 21950 | 2024-02-21 16:34:57 |
| R37.htm | 65094 | 2024-02-21 16:34:57 |
| R38.htm | 43281 | 2024-02-21 16:34:57 |
| R39.htm | 37917 | 2024-02-21 16:34:57 |
| R4.htm | 23938 | 2024-02-21 16:34:57 |
| R40.htm | 109862 | 2024-02-21 16:34:57 |
| R41.htm | 148416 | 2024-02-21 16:34:57 |
| R42.htm | 13589 | 2024-02-21 16:34:57 |
| R43.htm | 34868 | 2024-02-21 16:34:57 |
| R44.htm | 10153 | 2024-02-21 16:34:57 |
| R45.htm | 9767 | 2024-02-21 16:34:57 |
| R46.htm | 28144 | 2024-02-21 16:34:57 |
| R47.htm | 19899 | 2024-02-21 16:34:57 |
| R48.htm | 22423 | 2024-02-21 16:34:57 |
| R49.htm | 10778 | 2024-02-21 16:34:57 |
| R5.htm | 95378 | 2024-02-21 16:34:57 |
| R50.htm | 37986 | 2024-02-21 16:34:57 |
| R51.htm | 6366 | 2024-02-21 16:34:57 |
| R52.htm | 34926 | 2024-02-21 16:34:57 |
| R53.htm | 12679 | 2024-02-21 16:34:57 |
| R54.htm | 21128 | 2024-02-21 16:34:57 |
| R55.htm | 14341 | 2024-02-21 16:34:57 |
| R56.htm | 44898 | 2024-02-21 16:34:57 |
| R57.htm | 23437 | 2024-02-21 16:34:57 |
| R58.htm | 18844 | 2024-02-21 16:34:57 |
| R59.htm | 4894 | 2024-02-21 16:34:57 |
| R6.htm | 23184 | 2024-02-21 16:34:57 |
| R60.htm | 39122 | 2024-02-21 16:34:57 |
| R61.htm | 5245 | 2024-02-21 16:34:57 |
| R62.htm | 18515 | 2024-02-21 16:34:57 |
| R63.htm | 21820 | 2024-02-21 16:34:57 |
| R64.htm | 10643 | 2024-02-21 16:34:57 |
| R65.htm | 24853 | 2024-02-21 16:34:57 |
| R66.htm | 8408 | 2024-02-21 16:34:57 |
| R67.htm | 13040 | 2024-02-21 16:34:57 |
| R68.htm | 9128 | 2024-02-21 16:34:57 |
| R69.htm | 11738 | 2024-02-21 16:34:57 |
| R7.htm | 93033 | 2024-02-21 16:34:57 |
| R70.htm | 22727 | 2024-02-21 16:34:57 |
| R71.htm | 37474 | 2024-02-21 16:34:57 |
| R72.htm | 44985 | 2024-02-21 16:34:57 |
| R73.htm | 12138 | 2024-02-21 16:34:57 |
| R74.htm | 22047 | 2024-02-21 16:34:57 |
| R75.htm | 27880 | 2024-02-21 16:34:57 |
| R76.htm | 42294 | 2024-02-21 16:34:57 |
| R77.htm | 19873 | 2024-02-21 16:34:57 |
| R78.htm | 20431 | 2024-02-21 16:34:57 |
| R79.htm | 61606 | 2024-02-21 16:34:57 |
| R8.htm | 61052 | 2024-02-21 16:34:57 |
| R80.htm | 19596 | 2024-02-21 16:34:57 |
| R81.htm | 47615 | 2024-02-21 16:34:57 |
| R82.htm | 23436 | 2024-02-21 16:34:57 |
| R83.htm | 29337 | 2024-02-21 16:34:57 |
| R84.htm | 34008 | 2024-02-21 16:34:57 |
| R85.htm | 8907 | 2024-02-21 16:34:57 |
| R86.htm | 7204 | 2024-02-21 16:34:57 |
| R87.htm | 5139 | 2024-02-21 16:34:57 |
| R88.htm | 25992 | 2024-02-21 16:34:57 |
| R89.htm | 15675 | 2024-02-21 16:34:57 |
| R9.htm | 7477 | 2024-02-21 16:34:57 |
| R90.htm | 15187 | 2024-02-21 16:34:57 |
| R91.htm | 4850 | 2024-02-21 16:34:57 |
| R92.htm | 8254 | 2024-02-21 16:34:57 |
| R93.htm | 12735 | 2024-02-21 16:34:57 |
| report.css | 2768 | 2024-02-21 16:34:57 |
| Show.js | 1086 | 2024-02-21 16:34:57 |