Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-240104-index-headers.html | 2020-09-04 16:24:03 | |
| 0001193125-20-240104-index.html | 2020-09-04 16:24:03 | |
| 0001193125-20-240104.txt | 2020-09-04 16:24:03 | |
 0001193125-20-240104-xbrl.zip | 10404 | 2020-09-04 16:24:03 |
| ampy-20200831.xsd | 3084 | 2020-09-04 16:24:03 |
| ampy-20200831_lab.xml | 18138 | 2020-09-04 16:24:03 |
| ampy-20200831_pre.xml | 11417 | 2020-09-04 16:24:03 |
| d254052d8k.htm | 28376 | 2020-09-04 16:24:03 |
| d254052d8k_htm.xml | 3323 | 2020-09-04 16:24:03 |
| d254052dex991.htm | 4236 | 2020-09-04 16:24:03 |
| FilingSummary.xml | 1732 | 2020-09-04 16:24:03 |
| Financial_Report.xlsx | 5456 | 2020-09-04 16:24:03 |
 g254052g0903065653689.jpg | 3940 | 2020-09-04 16:24:03 |
| MetaLinks.json | 18959 | 2020-09-04 16:24:03 |
| R1.htm | 40136 | 2020-09-04 16:24:03 |
| report.css | 2767 | 2020-09-04 16:24:03 |
| Show.js | 1085 | 2020-09-04 16:24:03 |