Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-037638-index-headers.html | 2021-07-22 17:24:51 | |
| 0001564590-21-037638-index.html | 2021-07-22 17:24:51 | |
| 0001564590-21-037638.txt | 2021-07-22 17:24:51 | |
 0001564590-21-037638-xbrl.zip | 20089 | 2021-07-22 17:24:51 |
| acu-20210722.xsd | 5690 | 2021-07-22 17:24:51 |
| acu-20210722_lab.xml | 18580 | 2021-07-22 17:24:51 |
| acu-20210722_pre.xml | 11039 | 2021-07-22 17:24:51 |
| acu-8k_20210722.htm | 40877 | 2021-07-22 17:24:51 |
| acu-8k_20210722_htm.xml | 3404 | 2021-07-22 17:24:51 |
| acu-ex991_6.htm | 326957 | 2021-07-22 17:24:51 |
| FilingSummary.xml | 1732 | 2021-07-22 17:24:51 |
| Financial_Report.xlsx | 5679 | 2021-07-22 17:24:51 |
| MetaLinks.json | 18671 | 2021-07-22 17:24:51 |
| R1.htm | 38584 | 2021-07-22 17:24:51 |
| report.css | 2767 | 2021-07-22 17:24:51 |
| Show.js | 1084 | 2021-07-22 17:24:51 |