Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-007906-index-headers.html | 2022-03-01 11:32:30 | |
| 0001564590-22-007906-index.html | 2022-03-01 11:32:30 | |
| 0001564590-22-007906.txt | 2022-03-01 11:32:30 | |
 0001564590-22-007906-xbrl.zip | 18826 | 2022-03-01 11:32:30 |
| acu-20220301.xsd | 5698 | 2022-03-01 11:32:30 |
| acu-20220301_lab.xml | 18672 | 2022-03-01 11:32:30 |
| acu-20220301_pre.xml | 11131 | 2022-03-01 11:32:30 |
| acu-8k_20220301.htm | 40880 | 2022-03-01 11:32:30 |
| acu-8k_20220301_htm.xml | 3406 | 2022-03-01 11:32:30 |
| acu-ex991_6.htm | 244769 | 2022-03-01 11:32:30 |
| FilingSummary.xml | 1748 | 2022-03-01 11:32:30 |
| Financial_Report.xlsx | 5681 | 2022-03-01 11:32:30 |
| MetaLinks.json | 18610 | 2022-03-01 11:32:30 |
| R1.htm | 38579 | 2022-03-01 11:32:30 |
| report.css | 2767 | 2022-03-01 11:32:30 |
| Show.js | 1084 | 2022-03-01 11:32:30 |