Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-036327-index-headers.html | 2021-02-10 16:25:31 | |
| 0001193125-21-036327-index.html | 2021-02-10 16:25:31 | |
| 0001193125-21-036327.txt | 2021-02-10 16:25:31 | |
 0001193125-21-036327-xbrl.zip | 10397 | 2021-02-10 16:25:31 |
| ampy-20210210.xsd | 3085 | 2021-02-10 16:25:31 |
| ampy-20210210_lab.xml | 18139 | 2021-02-10 16:25:31 |
| ampy-20210210_pre.xml | 11418 | 2021-02-10 16:25:31 |
| d46010d8k.htm | 28429 | 2021-02-10 16:25:31 |
| d46010d8k_htm.xml | 3323 | 2021-02-10 16:25:31 |
| d46010dex991.htm | 4203 | 2021-02-10 16:25:31 |
| FilingSummary.xml | 1728 | 2021-02-10 16:25:31 |
| Financial_Report.xlsx | 5456 | 2021-02-10 16:25:31 |
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| MetaLinks.json | 18985 | 2021-02-10 16:25:31 |
| R1.htm | 40136 | 2021-02-10 16:25:31 |
| report.css | 2767 | 2021-02-10 16:25:31 |
| Show.js | 1085 | 2021-02-10 16:25:31 |