Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-022030-index-headers.html | 2022-06-01 16:05:27 | |
| 0001564590-22-022030-index.html | 2022-06-01 16:05:27 | |
| 0001564590-22-022030.txt | 2022-06-01 16:05:27 | |
 0001564590-22-022030-xbrl.zip | 10577 | 2022-06-01 16:05:27 |
| achv-20220531.xsd | 5617 | 2022-06-01 16:05:27 |
| achv-20220531_lab.xml | 20039 | 2022-06-01 16:05:27 |
| achv-20220531_pre.xml | 11943 | 2022-06-01 16:05:27 |
| achv-8k_20220531.htm | 78684 | 2022-06-01 16:05:27 |
| achv-8k_20220531_htm.xml | 3674 | 2022-06-01 16:05:27 |
| FilingSummary.xml | 1721 | 2022-06-01 16:05:27 |
| Financial_Report.xlsx | 5736 | 2022-06-01 16:05:27 |
| MetaLinks.json | 19782 | 2022-06-01 16:05:27 |
| R1.htm | 41773 | 2022-06-01 16:05:27 |
| report.css | 2766 | 2022-06-01 16:05:27 |
| Show.js | 1084 | 2022-06-01 16:05:27 |