Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-033772-index-headers.html | 2023-07-21 10:30:19 | |
| 0000950170-23-033772-index.html | 2023-07-21 10:30:19 | |
| 0000950170-23-033772.txt | 2023-07-21 10:30:19 | |
 0000950170-23-033772-xbrl.zip | 19335 | 2023-07-21 10:30:19 |
| acu-20230721.htm | 69244 | 2023-07-21 10:30:19 |
| acu-20230721.xsd | 2498 | 2023-07-21 10:30:19 |
| acu-20230721_htm.xml | 4509 | 2023-07-21 10:30:19 |
| acu-20230721_lab.xml | 17029 | 2023-07-21 10:30:19 |
| acu-20230721_pre.xml | 10690 | 2023-07-21 10:30:19 |
| acu-ex99_1.htm | 316815 | 2023-07-21 10:30:19 |
| FilingSummary.xml | 1745 | 2023-07-21 10:30:19 |
| Financial_Report.xlsx | 5699 | 2023-07-21 10:30:19 |
| MetaLinks.json | 18987 | 2023-07-21 10:30:19 |
| R1.htm | 38098 | 2023-07-21 10:30:19 |
| report.css | 2767 | 2023-07-21 10:30:19 |
| Show.js | 1084 | 2023-07-21 10:30:19 |