Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001326190-22-000010-index-headers.html | 2022-11-10 07:06:21 | |
| 0001326190-22-000010-index.html | 2022-11-10 07:06:21 | |
| 0001326190-22-000010.txt | 2022-11-10 07:06:21 | |
 0001326190-22-000010-xbrl.zip | 21238 | 2022-11-10 07:06:21 |
| alt-20221110.xsd | 3047 | 2022-11-10 07:06:21 |
| alt-20221110x8k.htm | 44117 | 2022-11-10 07:06:21 |
| alt-20221110x8k_htm.xml | 4916 | 2022-11-10 07:06:21 |
| alt-20221110xex99d1.htm | 181112 | 2022-11-10 07:06:21 |
 alt-20221110xex99d1002.jpg | 7092 | 2022-11-10 07:06:21 |
| alt-20221110_lab.xml | 15904 | 2022-11-10 07:06:21 |
| alt-20221110_pre.xml | 10117 | 2022-11-10 07:06:21 |
| FilingSummary.xml | 1733 | 2022-11-10 07:06:21 |
| Financial_Report.xlsx | 5730 | 2022-11-10 07:06:21 |
| MetaLinks.json | 16570 | 2022-11-10 07:06:21 |
| R1.htm | 39647 | 2022-11-10 07:06:21 |
| report.css | 2767 | 2022-11-10 07:06:21 |
| Show.js | 1085 | 2022-11-10 07:06:21 |