Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001026608-18-000027-index-headers.html | 2018-08-09 16:20:50 | |
| 0001026608-18-000027-index.html | 2018-08-09 16:20:50 | |
| 0001026608-18-000027.txt | 2018-08-09 16:20:50 | |
 0001026608-18-000027-xbrl.zip | 54245 | 2018-08-09 16:20:50 |
| acu-20180630.xml | 325889 | 2018-08-09 16:20:50 |
| acu-20180630.xsd | 23296 | 2018-08-09 16:20:50 |
| acu-20180630_cal.xml | 54829 | 2018-08-09 16:20:50 |
| acu-20180630_def.xml | 56108 | 2018-08-09 16:20:50 |
| acu-20180630_lab.xml | 175239 | 2018-08-09 16:20:50 |
| acu-20180630_pre.xml | 129965 | 2018-08-09 16:20:50 |
| acu_10q63018.htm | 341544 | 2018-08-09 16:20:50 |
| acu_10q63018ex1010.htm | 28230 | 2018-08-09 16:20:50 |
| acu_10q63018ex311.htm | 8207 | 2018-08-09 16:20:50 |
| acu_10q63018ex312.htm | 7869 | 2018-08-09 16:20:50 |
| acu_10q63018ex321.htm | 4165 | 2018-08-09 16:20:50 |
| acu_10q63018ex322.htm | 4756 | 2018-08-09 16:20:50 |
| FilingSummary.xml | 16540 | 2018-08-09 16:20:50 |
| Financial_Report.xlsx | 34454 | 2018-08-09 16:20:50 |
| R1.htm | 25798 | 2018-08-09 16:20:50 |
| R10.htm | 42375 | 2018-08-09 16:20:50 |
| R11.htm | 7454 | 2018-08-09 16:20:50 |
| R12.htm | 46821 | 2018-08-09 16:20:50 |
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| R2.htm | 88026 | 2018-08-09 16:20:50 |
| R20.htm | 7406 | 2018-08-09 16:20:50 |
| R21.htm | 20798 | 2018-08-09 16:20:50 |
| R22.htm | 16214 | 2018-08-09 16:20:50 |
| R23.htm | 30887 | 2018-08-09 16:20:50 |
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| R26.htm | 10157 | 2018-08-09 16:20:50 |
| R27.htm | 16046 | 2018-08-09 16:20:50 |
| R28.htm | 18340 | 2018-08-09 16:20:50 |
| R3.htm | 10741 | 2018-08-09 16:20:50 |
| R4.htm | 49934 | 2018-08-09 16:20:50 |
| R5.htm | 14768 | 2018-08-09 16:20:50 |
| R6.htm | 65801 | 2018-08-09 16:20:50 |
| R7.htm | 12264 | 2018-08-09 16:20:50 |
| R8.htm | 4796 | 2018-08-09 16:20:50 |
| R9.htm | 17128 | 2018-08-09 16:20:50 |
| report.css | 2767 | 2018-08-09 16:20:50 |
| Show.js | 1410 | 2018-08-09 16:20:50 |