Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000731802-20-000034-index-headers.html | 2020-11-12 06:07:29 | |
| 0000731802-20-000034-index.html | 2020-11-12 06:07:29 | |
| 0000731802-20-000034.txt | 2020-11-12 06:07:29 | |
 0000731802-20-000034-xbrl.zip | 28144 | 2020-11-12 06:07:29 |
| ato-20201111.xsd | 4507 | 2020-11-12 06:07:29 |
| ato-20201111_cal.xml | 682 | 2020-11-12 06:07:29 |
| ato-20201111_def.xml | 1532 | 2020-11-12 06:07:29 |
| ato-20201111_lab.xml | 27268 | 2020-11-12 06:07:29 |
| ato-20201111_pre.xml | 14172 | 2020-11-12 06:07:29 |
| ato202011118-k.htm | 60335 | 2020-11-12 06:07:29 |
| ato202011118-k_htm.xml | 4382 | 2020-11-12 06:07:29 |
| ato20201111exhibit991.htm | 278007 | 2020-11-12 06:07:29 |
| FilingSummary.xml | 1796 | 2020-11-12 06:07:29 |
| Financial_Report.xlsx | 5460 | 2020-11-12 06:07:29 |
 g528915g02g72a27.jpg | 29503 | 2020-11-12 06:07:29 |
| MetaLinks.json | 19411 | 2020-11-12 06:07:29 |
| R1.htm | 40151 | 2020-11-12 06:07:29 |
| report.css | 2767 | 2020-11-12 06:07:29 |
| Show.js | 1085 | 2020-11-12 06:07:29 |