Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-302604-index-headers.html | 2020-11-24 16:15:31 | |
| 0001193125-20-302604-index.html | 2020-11-24 16:15:31 | |
| 0001193125-20-302604.txt | 2020-11-24 16:15:31 | |
 0001193125-20-302604-xbrl.zip | 9913 | 2020-11-24 16:15:31 |
| ato-20201119.xsd | 3803 | 2020-11-24 16:15:31 |
| ato-20201119_def.xml | 13331 | 2020-11-24 16:15:31 |
| ato-20201119_lab.xml | 21834 | 2020-11-24 16:15:31 |
| ato-20201119_pre.xml | 14104 | 2020-11-24 16:15:31 |
| d16471d8k.htm | 24063 | 2020-11-24 16:15:31 |
| d16471d8k_htm.xml | 4519 | 2020-11-24 16:15:31 |
| FilingSummary.xml | 1860 | 2020-11-24 16:15:31 |
| Financial_Report.xlsx | 5513 | 2020-11-24 16:15:31 |
| MetaLinks.json | 21562 | 2020-11-24 16:15:31 |
| R1.htm | 41928 | 2020-11-24 16:15:31 |
| report.css | 2767 | 2020-11-24 16:15:31 |
| Show.js | 1084 | 2020-11-24 16:15:31 |