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|---|---|---|
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| 0000105634-22-000013-index.html | 2022-04-28 07:33:13 | |
| 0000105634-22-000013.txt | 2022-04-28 07:33:13 | |
 0000105634-22-000013-xbrl.zip | 246600 | 2022-04-28 07:33:13 |
| eme-20220331.htm | 1418179 | 2022-04-28 07:33:13 |
| eme-20220331.xsd | 41858 | 2022-04-28 07:33:13 |
| eme-20220331_cal.xml | 61933 | 2022-04-28 07:33:13 |
| eme-20220331_def.xml | 211482 | 2022-04-28 07:33:13 |
| eme-20220331_htm.xml | 1272750 | 2022-04-28 07:33:13 |
| eme-20220331_lab.xml | 494026 | 2022-04-28 07:33:13 |
| eme-20220331_pre.xml | 325533 | 2022-04-28 07:33:13 |
| eme-ex311_2022331xq1.htm | 10640 | 2022-04-28 07:33:13 |
| eme-ex312_2022331xq1.htm | 10566 | 2022-04-28 07:33:13 |
| eme-ex321_2022331xq1.htm | 5346 | 2022-04-28 07:33:13 |
| eme-ex322_2022331xq1.htm | 5280 | 2022-04-28 07:33:13 |
| eme-ex95_2022331xq.htm | 2225 | 2022-04-28 07:33:13 |
| FilingSummary.xml | 33885 | 2022-04-28 07:33:13 |
| Financial_Report.xlsx | 88900 | 2022-04-28 07:33:13 |
| MetaLinks.json | 588695 | 2022-04-28 07:33:13 |
| R1.htm | 52325 | 2022-04-28 07:33:13 |
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| report.css | 2767 | 2022-04-28 07:33:13 |
| Show.js | 1085 | 2022-04-28 07:33:13 |