Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000731802-23-000011-index-headers.html | 2023-05-03 16:41:37 | |
| 0000731802-23-000011-index.html | 2023-05-03 16:41:37 | |
| 0000731802-23-000011.txt | 2023-05-03 16:41:37 | |
 0000731802-23-000011-xbrl.zip | 23203 | 2023-05-03 16:41:37 |
| ato-20230503.htm | 44045 | 2023-05-03 16:41:37 |
| ato-20230503.xsd | 1980 | 2023-05-03 16:41:37 |
| ato-20230503_htm.xml | 12213 | 2023-05-03 16:41:37 |
| ato-20230503_lab.xml | 25154 | 2023-05-03 16:41:37 |
| ato-20230503_pre.xml | 13120 | 2023-05-03 16:41:37 |
| ato20230503exhibit991.htm | 186673 | 2023-05-03 16:41:37 |
| FilingSummary.xml | 1720 | 2023-05-03 16:41:37 |
| Financial_Report.xlsx | 5708 | 2023-05-03 16:41:37 |
 g528915g02g72a28a.jpg | 29503 | 2023-05-03 16:41:37 |
| MetaLinks.json | 18253 | 2023-05-03 16:41:37 |
| R1.htm | 39614 | 2023-05-03 16:41:37 |
| report.css | 2767 | 2023-05-03 16:41:37 |
| Show.js | 1085 | 2023-05-03 16:41:37 |