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| 0001072613-20-000149-index.html | 2020-03-30 17:30:16 | |
| 0001072613-20-000149.txt | 2020-03-30 17:30:16 | |
 0001072613-20-000149-xbrl.zip | 111078 | 2020-03-30 17:30:16 |
| empr-20191231.xml | 502644 | 2020-03-30 17:30:16 |
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| report.css | 2767 | 2020-03-30 17:30:16 |
| Show.js | 1085 | 2020-03-30 17:30:16 |