Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-019268-index-headers.html | 2021-04-19 09:26:45 | |
| 0001564590-21-019268-index.html | 2021-04-19 09:26:45 | |
| 0001564590-21-019268.txt | 2021-04-19 09:26:45 | |
 0001564590-21-019268-xbrl.zip | 13257 | 2021-04-19 09:26:45 |
| acu-20210419.xsd | 5781 | 2021-04-19 09:26:45 |
| acu-20210419_lab.xml | 19478 | 2021-04-19 09:26:45 |
| acu-20210419_pre.xml | 11634 | 2021-04-19 09:26:45 |
| acu-8k_20210419.htm | 40921 | 2021-04-19 09:26:45 |
| acu-8k_20210419_htm.xml | 3409 | 2021-04-19 09:26:45 |
| acu-ex991_6.htm | 24153 | 2021-04-19 09:26:45 |
| FilingSummary.xml | 1738 | 2021-04-19 09:26:45 |
| Financial_Report.xlsx | 5681 | 2021-04-19 09:26:45 |
 gz3yt1k5c0cj000001.jpg | 679893 | 2021-04-19 09:26:45 |
 gz3yt1k5c0cj000002.jpg | 1116175 | 2021-04-19 09:26:45 |
| MetaLinks.json | 19837 | 2021-04-19 09:26:45 |
| R1.htm | 38622 | 2021-04-19 09:26:45 |
| report.css | 2767 | 2021-04-19 09:26:45 |
| Show.js | 1085 | 2021-04-19 09:26:45 |