Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-152182-index-headers.html | 2021-12-21 16:18:00 | |
| 0001104659-21-152182-index.html | 2021-12-21 16:18:00 | |
| 0001104659-21-152182.txt | 2021-12-21 16:18:00 | |
 0001104659-21-152182-xbrl.zip | 16234 | 2021-12-21 16:18:00 |
| amch-20211220.xsd | 3034 | 2021-12-21 16:18:00 |
| amch-20211220_lab.xml | 34240 | 2021-12-21 16:18:00 |
| amch-20211220_pre.xml | 22365 | 2021-12-21 16:18:00 |
| FilingSummary.xml | 1638 | 2021-12-21 16:18:00 |
| Financial_Report.xlsx | 5674 | 2021-12-21 16:18:00 |
| MetaLinks.json | 37948 | 2021-12-21 16:18:00 |
| R1.htm | 40097 | 2021-12-21 16:18:00 |
| report.css | 2767 | 2021-12-21 16:18:00 |
| Show.js | 1084 | 2021-12-21 16:18:00 |
| tm2135437d1_8k.htm | 28738 | 2021-12-21 16:18:00 |
| tm2135437d1_8k_htm.xml | 3588 | 2021-12-21 16:18:00 |
| tm2135437d1_ex10-1.htm | 37083 | 2021-12-21 16:18:00 |