Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-020348-index-headers.html | 2021-04-23 16:15:58 | |
| 0001564590-21-020348-index.html | 2021-04-23 16:15:58 | |
| 0001564590-21-020348.txt | 2021-04-23 16:15:58 | |
 0001564590-21-020348-xbrl.zip | 9729 | 2021-04-23 16:15:58 |
| acu-20210420.xsd | 5781 | 2021-04-23 16:15:58 |
| acu-20210420_lab.xml | 18717 | 2021-04-23 16:15:58 |
| acu-20210420_pre.xml | 11177 | 2021-04-23 16:15:58 |
| acu-8k_20210420.htm | 50027 | 2021-04-23 16:15:58 |
| acu-8k_20210420_htm.xml | 3409 | 2021-04-23 16:15:58 |
| FilingSummary.xml | 1705 | 2021-04-23 16:15:58 |
| Financial_Report.xlsx | 5676 | 2021-04-23 16:15:58 |
| MetaLinks.json | 19248 | 2021-04-23 16:15:58 |
| R1.htm | 38622 | 2021-04-23 16:15:58 |
| report.css | 2766 | 2021-04-23 16:15:58 |
| Show.js | 1084 | 2021-04-23 16:15:58 |