Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-166503-index-headers.html | 2021-05-19 15:24:06 | |
| 0001193125-21-166503-index.html | 2021-05-19 15:24:06 | |
| 0001193125-21-166503.txt | 2021-05-19 15:24:06 | |
 0001193125-21-166503-xbrl.zip | 111692 | 2021-05-19 15:24:06 |
| aud-20210514.xsd | 3091 | 2021-05-19 15:24:06 |
| aud-20210514_lab.xml | 18890 | 2021-05-19 15:24:06 |
| aud-20210514_pre.xml | 11875 | 2021-05-19 15:24:06 |
| d144120d8k.htm | 48092 | 2021-05-19 15:24:06 |
| d144120d8k_htm.xml | 3559 | 2021-05-19 15:24:06 |
| d144120dex101.htm | 6476 | 2021-05-19 15:24:06 |
| d144120dex102.htm | 104046 | 2021-05-19 15:24:06 |
| d144120dex103.htm | 64101 | 2021-05-19 15:24:06 |
| d144120dex104.htm | 108489 | 2021-05-19 15:24:06 |
| d144120dex31.htm | 98437 | 2021-05-19 15:24:06 |
| d144120dex32.htm | 165077 | 2021-05-19 15:24:06 |
| FilingSummary.xml | 1905 | 2021-05-19 15:24:06 |
| Financial_Report.xlsx | 5726 | 2021-05-19 15:24:06 |
| MetaLinks.json | 19622 | 2021-05-19 15:24:06 |
| R1.htm | 41703 | 2021-05-19 15:24:06 |
| report.css | 2767 | 2021-05-19 15:24:06 |
| Show.js | 1085 | 2021-05-19 15:24:06 |