Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000749251-21-000004-index-headers.html | 2021-02-09 06:13:40 | |
| 0000749251-21-000004-index.html | 2021-02-09 06:13:40 | |
| 0000749251-21-000004.txt | 2021-02-09 06:13:40 | |
 0000749251-21-000004-xbrl.zip | 26445 | 2021-02-09 06:13:40 |
| FilingSummary.xml | 1713 | 2021-02-09 06:13:40 |
| Financial_Report.xlsx | 5469 | 2021-02-09 06:13:40 |
| it-12312020xex991.htm | 216779 | 2021-02-09 06:13:40 |
| it-20210204.htm | 46752 | 2021-02-09 06:13:40 |
| it-20210204.xsd | 2423 | 2021-02-09 06:13:40 |
| it-20210204_cal.xml | 718 | 2021-02-09 06:13:40 |
| it-20210204_def.xml | 1655 | 2021-02-09 06:13:40 |
| it-20210204_htm.xml | 11299 | 2021-02-09 06:13:40 |
| it-20210204_lab.xml | 25293 | 2021-02-09 06:13:40 |
| it-20210204_pre.xml | 13198 | 2021-02-09 06:13:40 |
| MetaLinks.json | 17853 | 2021-02-09 06:13:40 |
| R1.htm | 40153 | 2021-02-09 06:13:40 |
| report.css | 2767 | 2021-02-09 06:13:40 |
| Show.js | 1085 | 2021-02-09 06:13:40 |