Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001026608-18-000019-index-headers.html | 2018-05-10 16:39:05 | |
| 0001026608-18-000019-index.html | 2018-05-10 16:39:05 | |
| 0001026608-18-000019.txt | 2018-05-10 16:39:05 | |
 0001026608-18-000019-xbrl.zip | 49528 | 2018-05-10 16:39:05 |
| acu-20180331.xml | 166123 | 2018-05-10 16:39:05 |
| acu-20180331.xsd | 23296 | 2018-05-10 16:39:05 |
| acu-20180331_cal.xml | 55667 | 2018-05-10 16:39:05 |
| acu-20180331_def.xml | 55107 | 2018-05-10 16:39:05 |
| acu-20180331_lab.xml | 174232 | 2018-05-10 16:39:05 |
| acu-20180331_pre.xml | 128975 | 2018-05-10 16:39:05 |
| acu_10q33118.htm | 200607 | 2018-05-10 16:39:05 |
| acu_10q33118ex311.htm | 8065 | 2018-05-10 16:39:05 |
| acu_10q33118ex312.htm | 8134 | 2018-05-10 16:39:05 |
| acu_10q33118ex321.htm | 4353 | 2018-05-10 16:39:05 |
| acu_10q33118ex322.htm | 4799 | 2018-05-10 16:39:05 |
| FilingSummary.xml | 16539 | 2018-05-10 16:39:05 |
| Financial_Report.xlsx | 33115 | 2018-05-10 16:39:05 |
| R1.htm | 25886 | 2018-05-10 16:39:05 |
| R10.htm | 18684 | 2018-05-10 16:39:05 |
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| R28.htm | 18339 | 2018-05-10 16:39:05 |
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| R8.htm | 4685 | 2018-05-10 16:39:05 |
| R9.htm | 12584 | 2018-05-10 16:39:05 |
| report.css | 2767 | 2018-05-10 16:39:05 |
| Show.js | 1410 | 2018-05-10 16:39:05 |