Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-058277-index-headers.html | 2023-11-02 16:30:16 | |
| 0000950170-23-058277-index.html | 2023-11-02 16:30:16 | |
| 0000950170-23-058277.txt | 2023-11-02 16:30:16 | |
 0000950170-23-058277-xbrl.zip | 81258 | 2023-11-02 16:30:16 |
| acu-20231102.htm | 78046 | 2023-11-02 16:30:16 |
| acu-20231102.xsd | 2498 | 2023-11-02 16:30:16 |
| acu-20231102_htm.xml | 4509 | 2023-11-02 16:30:16 |
| acu-20231102_lab.xml | 17029 | 2023-11-02 16:30:16 |
| acu-20231102_pre.xml | 10690 | 2023-11-02 16:30:16 |
| acu-ex2_1.htm | 653315 | 2023-11-02 16:30:16 |
| acu-ex2_2.htm | 57958 | 2023-11-02 16:30:16 |
| acu-ex99_1.htm | 20593 | 2023-11-02 16:30:16 |
| FilingSummary.xml | 1746 | 2023-11-02 16:30:16 |
| Financial_Report.xlsx | 5700 | 2023-11-02 16:30:16 |
| MetaLinks.json | 18987 | 2023-11-02 16:30:16 |
| R1.htm | 38099 | 2023-11-02 16:30:16 |
| report.css | 2767 | 2023-11-02 16:30:16 |
| Show.js | 1085 | 2023-11-02 16:30:16 |