Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000731802-22-000028-index-headers.html | 2022-08-03 16:42:21 | |
| 0000731802-22-000028-index.html | 2022-08-03 16:42:21 | |
| 0000731802-22-000028.txt | 2022-08-03 16:42:21 | |
 0000731802-22-000028-xbrl.zip | 23107 | 2022-08-03 16:42:21 |
| ato-20220803.htm | 44336 | 2022-08-03 16:42:21 |
| ato-20220803.xsd | 1980 | 2022-08-03 16:42:21 |
| ato-20220803_htm.xml | 11721 | 2022-08-03 16:42:21 |
| ato-20220803_lab.xml | 25154 | 2022-08-03 16:42:21 |
| ato-20220803_pre.xml | 13120 | 2022-08-03 16:42:21 |
| ato20220803exhibit991.htm | 183788 | 2022-08-03 16:42:21 |
| FilingSummary.xml | 1720 | 2022-08-03 16:42:21 |
| Financial_Report.xlsx | 5708 | 2022-08-03 16:42:21 |
 g528915g02g72a28.jpg | 29503 | 2022-08-03 16:42:21 |
| MetaLinks.json | 17721 | 2022-08-03 16:42:21 |
| R1.htm | 40088 | 2022-08-03 16:42:21 |
| report.css | 2767 | 2022-08-03 16:42:21 |
| Show.js | 1085 | 2022-08-03 16:42:21 |