Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000031347-17-000032-index-headers.html | 2017-11-07 17:05:37 | |
| 0000031347-17-000032-index.html | 2017-11-07 17:05:37 | |
| 0000031347-17-000032.txt | 2017-11-07 17:05:37 | |
 0000031347-17-000032-xbrl.zip | 106069 | 2017-11-07 17:05:37 |
| elon-20170930.xml | 623340 | 2017-11-07 17:05:37 |
| elon-20170930.xsd | 32673 | 2017-11-07 17:05:37 |
| elon-20170930x10q.htm | 970484 | 2017-11-07 17:05:37 |
| elon-20170930_cal.xml | 59468 | 2017-11-07 17:05:37 |
| elon-20170930_def.xml | 65878 | 2017-11-07 17:05:37 |
| elon-20170930_lab.xml | 345899 | 2017-11-07 17:05:37 |
| elon-20170930_pre.xml | 193612 | 2017-11-07 17:05:37 |
| exhibit311-20170930.htm | 14464 | 2017-11-07 17:05:37 |
| exhibit312-20170930.htm | 14375 | 2017-11-07 17:05:37 |
| exhibit32-20170930.htm | 17819 | 2017-11-07 17:05:37 |
| FilingSummary.xml | 28749 | 2017-11-07 17:05:37 |
| Financial_Report.xlsx | 57010 | 2017-11-07 17:05:37 |
| R1.htm | 20392 | 2017-11-07 17:05:37 |
| R10.htm | 34947 | 2017-11-07 17:05:37 |
| R11.htm | 24490 | 2017-11-07 17:05:37 |
| R12.htm | 8483 | 2017-11-07 17:05:37 |
| R13.htm | 16411 | 2017-11-07 17:05:37 |
| R14.htm | 14449 | 2017-11-07 17:05:37 |
| R15.htm | 16795 | 2017-11-07 17:05:37 |
| R16.htm | 33460 | 2017-11-07 17:05:37 |
| R17.htm | 10176 | 2017-11-07 17:05:37 |
| R18.htm | 10351 | 2017-11-07 17:05:37 |
| R19.htm | 9017 | 2017-11-07 17:05:37 |
| R2.htm | 75857 | 2017-11-07 17:05:37 |
| R20.htm | 14721 | 2017-11-07 17:05:37 |
| R21.htm | 53797 | 2017-11-07 17:05:37 |
| R22.htm | 66340 | 2017-11-07 17:05:37 |
| R23.htm | 31729 | 2017-11-07 17:05:37 |
| R24.htm | 22122 | 2017-11-07 17:05:37 |
| R25.htm | 16112 | 2017-11-07 17:05:37 |
| R26.htm | 14512 | 2017-11-07 17:05:37 |
| R27.htm | 16095 | 2017-11-07 17:05:37 |
| R28.htm | 26012 | 2017-11-07 17:05:37 |
| R29.htm | 13308 | 2017-11-07 17:05:37 |
| R3.htm | 42672 | 2017-11-07 17:05:37 |
| R30.htm | 28902 | 2017-11-07 17:05:37 |
| R31.htm | 21654 | 2017-11-07 17:05:37 |
| R32.htm | 7572 | 2017-11-07 17:05:37 |
| R33.htm | 11945 | 2017-11-07 17:05:37 |
| R34.htm | 5772 | 2017-11-07 17:05:37 |
| R35.htm | 15088 | 2017-11-07 17:05:37 |
| R36.htm | 8652 | 2017-11-07 17:05:37 |
| R37.htm | 15132 | 2017-11-07 17:05:37 |
| R38.htm | 5907 | 2017-11-07 17:05:37 |
| R39.htm | 16311 | 2017-11-07 17:05:37 |
| R4.htm | 5602 | 2017-11-07 17:05:37 |
| R40.htm | 9540 | 2017-11-07 17:05:37 |
| R41.htm | 15995 | 2017-11-07 17:05:37 |
| R42.htm | 8121 | 2017-11-07 17:05:37 |
| R43.htm | 13000 | 2017-11-07 17:05:37 |
| R44.htm | 15895 | 2017-11-07 17:05:37 |
| R45.htm | 21525 | 2017-11-07 17:05:37 |
| R46.htm | 11332 | 2017-11-07 17:05:37 |
| R47.htm | 6775 | 2017-11-07 17:05:37 |
| R48.htm | 16832 | 2017-11-07 17:05:37 |
| R5.htm | 18427 | 2017-11-07 17:05:37 |
| R6.htm | 71425 | 2017-11-07 17:05:37 |
| R7.htm | 37182 | 2017-11-07 17:05:37 |
| R8.htm | 71990 | 2017-11-07 17:05:37 |
| R9.htm | 6775 | 2017-11-07 17:05:37 |
| report.css | 2767 | 2017-11-07 17:05:37 |
| Show.js | 1410 | 2017-11-07 17:05:37 |