Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-235444-index-headers.html | 2023-09-14 18:07:32 | |
| 0001193125-23-235444-index.html | 2023-09-14 18:07:32 | |
| 0001193125-23-235444.txt | 2023-09-14 18:07:32 | |
 0001193125-23-235444-xbrl.zip | 11849 | 2023-09-14 18:07:32 |
| d503137d497.htm | 21070 | 2023-09-14 18:07:32 |
| d503137d497_htm.xml | 21181 | 2023-09-14 18:07:32 |
| FilingSummary.xml | 2968 | 2023-09-14 18:07:32 |
| ist-20230915.xsd | 4175 | 2023-09-14 18:07:32 |
| ist-20230915_cal.xml | 1129 | 2023-09-14 18:07:32 |
| ist-20230915_def.xml | 28564 | 2023-09-14 18:07:32 |
| ist-20230915_lab.xml | 18025 | 2023-09-14 18:07:32 |
| ist-20230915_pre.xml | 26570 | 2023-09-14 18:07:32 |
| MetaLinks.json | 31353 | 2023-09-14 18:07:32 |
| R1.htm | 18009 | 2023-09-14 18:07:32 |
| R2.htm | 23354 | 2023-09-14 18:07:32 |
| R3.htm | 7404 | 2023-09-14 18:07:32 |
| report.css | 2767 | 2023-09-14 18:07:32 |
| Show.js | 1085 | 2023-09-14 18:07:32 |