Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001297184-20-000050-index-headers.html | 2020-08-10 16:07:38 | |
| 0001297184-20-000050-index.html | 2020-08-10 16:07:38 | |
| 0001297184-20-000050.txt | 2020-08-10 16:07:38 | |
 0001297184-20-000050-xbrl.zip | 10000 | 2020-08-10 16:07:38 |
| amph-20200608.xsd | 3212 | 2020-08-10 16:07:38 |
| amph-20200608x8ka.htm | 45166 | 2020-08-10 16:07:38 |
| amph-20200608x8ka_htm.xml | 4651 | 2020-08-10 16:07:38 |
| amph-20200608_lab.xml | 15499 | 2020-08-10 16:07:38 |
| amph-20200608_pre.xml | 10523 | 2020-08-10 16:07:38 |
| FilingSummary.xml | 1696 | 2020-08-10 16:07:38 |
| Financial_Report.xlsx | 5471 | 2020-08-10 16:07:38 |
| MetaLinks.json | 16670 | 2020-08-10 16:07:38 |
| R1.htm | 38611 | 2020-08-10 16:07:38 |
| report.css | 2766 | 2020-08-10 16:07:38 |
| Show.js | 1084 | 2020-08-10 16:07:38 |