Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001013462-21-000023-index-headers.html | 2021-05-18 10:18:40 | |
| 0001013462-21-000023-index.html | 2021-05-18 10:18:40 | |
| 0001013462-21-000023.txt | 2021-05-18 10:18:40 | |
 0001013462-21-000023-xbrl.zip | 37387 | 2021-05-18 10:18:40 |
| anss-20210514.htm | 58604 | 2021-05-18 10:18:40 |
| anss-20210514.xsd | 2661 | 2021-05-18 10:18:40 |
| anss-20210514_def.xml | 16429 | 2021-05-18 10:18:40 |
| anss-20210514_htm.xml | 11337 | 2021-05-18 10:18:40 |
| anss-20210514_lab.xml | 31354 | 2021-05-18 10:18:40 |
| anss-20210514_pre.xml | 16687 | 2021-05-18 10:18:40 |
| anssex991-2021equityandinc.htm | 153009 | 2021-05-18 10:18:40 |
| FilingSummary.xml | 1854 | 2021-05-18 10:18:40 |
| Financial_Report.xlsx | 5706 | 2021-05-18 10:18:40 |
| MetaLinks.json | 22339 | 2021-05-18 10:18:40 |
| R1.htm | 40374 | 2021-05-18 10:18:40 |
| report.css | 2767 | 2021-05-18 10:18:40 |
| Show.js | 1085 | 2021-05-18 10:18:40 |