Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000105634-19-000181-index-headers.html | 2019-10-29 07:34:17 | |
| 0000105634-19-000181-index.html | 2019-10-29 07:34:17 | |
| 0000105634-19-000181.txt | 2019-10-29 07:34:17 | |
 0000105634-19-000181-xbrl.zip | 287323 | 2019-10-29 07:34:17 |
| eme-20190930.xsd | 49444 | 2019-10-29 07:34:17 |
| eme-20190930_cal.xml | 108132 | 2019-10-29 07:34:17 |
| eme-20190930_def.xml | 236119 | 2019-10-29 07:34:17 |
| eme-20190930_lab.xml | 659793 | 2019-10-29 07:34:17 |
| eme-20190930_pre.xml | 399570 | 2019-10-29 07:34:17 |
| eme-2019930x10q.htm | 2482768 | 2019-10-29 07:34:17 |
| eme-2019930x10q_htm.xml | 2398908 | 2019-10-29 07:34:17 |
| eme-ex3112019930xq3.htm | 13114 | 2019-10-29 07:34:17 |
| eme-ex3122019930xq3.htm | 13118 | 2019-10-29 07:34:17 |
| eme-ex3212019930xq3.htm | 7088 | 2019-10-29 07:34:17 |
| eme-ex3222019930xq3.htm | 7078 | 2019-10-29 07:34:17 |
| eme-ex952019930xq3.htm | 2613 | 2019-10-29 07:34:17 |
| FilingSummary.xml | 38973 | 2019-10-29 07:34:17 |
| Financial_Report.xlsx | 91637 | 2019-10-29 07:34:17 |
| MetaLinks.json | 591920 | 2019-10-29 07:34:17 |
| R1.htm | 52197 | 2019-10-29 07:34:17 |
| R10.htm | 7093 | 2019-10-29 07:34:17 |
| R11.htm | 7997 | 2019-10-29 07:34:17 |
| R12.htm | 334257 | 2019-10-29 07:34:17 |
| R13.htm | 8880 | 2019-10-29 07:34:17 |
| R14.htm | 15596 | 2019-10-29 07:34:17 |
| R15.htm | 58822 | 2019-10-29 07:34:17 |
| R16.htm | 11504 | 2019-10-29 07:34:17 |
| R17.htm | 29017 | 2019-10-29 07:34:17 |
| R18.htm | 44723 | 2019-10-29 07:34:17 |
| R19.htm | 10797 | 2019-10-29 07:34:17 |
| R2.htm | 91029 | 2019-10-29 07:34:17 |
| R20.htm | 10442 | 2019-10-29 07:34:17 |
| R21.htm | 26182 | 2019-10-29 07:34:17 |
| R22.htm | 40285 | 2019-10-29 07:34:17 |
| R23.htm | 83157 | 2019-10-29 07:34:17 |
| R24.htm | 124751 | 2019-10-29 07:34:17 |
| R25.htm | 5182 | 2019-10-29 07:34:17 |
| R26.htm | 25944 | 2019-10-29 07:34:17 |
| R27.htm | 6112 | 2019-10-29 07:34:17 |
| R28.htm | 9287 | 2019-10-29 07:34:17 |
| R29.htm | 305787 | 2019-10-29 07:34:17 |
| R3.htm | 21592 | 2019-10-29 07:34:17 |
| R30.htm | 17241 | 2019-10-29 07:34:17 |
| R31.htm | 58048 | 2019-10-29 07:34:17 |
| R32.htm | 12511 | 2019-10-29 07:34:17 |
| R33.htm | 17885 | 2019-10-29 07:34:17 |
| R34.htm | 41810 | 2019-10-29 07:34:17 |
| R35.htm | 22645 | 2019-10-29 07:34:17 |
| R36.htm | 36674 | 2019-10-29 07:34:17 |
| R37.htm | 83549 | 2019-10-29 07:34:17 |
| R38.htm | 122035 | 2019-10-29 07:34:17 |
| R39.htm | 7197 | 2019-10-29 07:34:17 |
| R4.htm | 76953 | 2019-10-29 07:34:17 |
| R40.htm | 25731 | 2019-10-29 07:34:17 |
| R41.htm | 121425 | 2019-10-29 07:34:17 |
| R42.htm | 14478 | 2019-10-29 07:34:17 |
| R43.htm | 21319 | 2019-10-29 07:34:17 |
| R44.htm | 41628 | 2019-10-29 07:34:17 |
| R45.htm | 27246 | 2019-10-29 07:34:17 |
| R46.htm | 21120 | 2019-10-29 07:34:17 |
| R47.htm | 56517 | 2019-10-29 07:34:17 |
| R48.htm | 10221 | 2019-10-29 07:34:17 |
| R49.htm | 80692 | 2019-10-29 07:34:17 |
| R5.htm | 28587 | 2019-10-29 07:34:17 |
| R50.htm | 24765 | 2019-10-29 07:34:17 |
| R51.htm | 32567 | 2019-10-29 07:34:17 |
| R52.htm | 12484 | 2019-10-29 07:34:17 |
| R53.htm | 28016 | 2019-10-29 07:34:17 |
| R54.htm | 17952 | 2019-10-29 07:34:17 |
| R55.htm | 18546 | 2019-10-29 07:34:17 |
| R56.htm | 11367 | 2019-10-29 07:34:17 |
| R57.htm | 26421 | 2019-10-29 07:34:17 |
| R58.htm | 18893 | 2019-10-29 07:34:17 |
| R59.htm | 15817 | 2019-10-29 07:34:17 |
| R6.htm | 5598 | 2019-10-29 07:34:17 |
| R60.htm | 13002 | 2019-10-29 07:34:17 |
| R61.htm | 13895 | 2019-10-29 07:34:17 |
| R62.htm | 49543 | 2019-10-29 07:34:17 |
| R63.htm | 67940 | 2019-10-29 07:34:17 |
| R7.htm | 95972 | 2019-10-29 07:34:17 |
| R8.htm | 6004 | 2019-10-29 07:34:17 |
| R9.htm | 56507 | 2019-10-29 07:34:17 |
| report.css | 2767 | 2019-10-29 07:34:17 |
| Show.js | 1085 | 2019-10-29 07:34:17 |