Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000031347-14-000006-index-headers.html | 2014-03-10 14:13:08 | |
| 0000031347-14-000006-index.html | 2014-03-10 14:13:08 | |
| 0000031347-14-000006.txt | 2014-03-10 14:13:08 | |
 0000031347-14-000006-xbrl.zip | 273951 | 2014-03-10 14:13:08 |
| elon-20131231.xml | 2265624 | 2014-03-10 14:13:08 |
| elon-20131231.xsd | 86459 | 2014-03-10 14:13:08 |
| elon-20131231x10k.htm | 2526434 | 2014-03-10 14:13:08 |
| elon-20131231_cal.xml | 88127 | 2014-03-10 14:13:08 |
| elon-20131231_def.xml | 190494 | 2014-03-10 14:13:08 |
| elon-20131231_lab.xml | 889735 | 2014-03-10 14:13:08 |
| elon-20131231_pre.xml | 468206 | 2014-03-10 14:13:08 |
| exhibit231-20131231.htm | 4425 | 2014-03-10 14:13:08 |
| exhibit311-20131231.htm | 14501 | 2014-03-10 14:13:08 |
| exhibit312-20131231.htm | 14410 | 2014-03-10 14:13:08 |
| exhibit32-20131231.htm | 17469 | 2014-03-10 14:13:08 |
| FilingSummary.xml | 48218 | 2014-03-10 14:13:08 |
| Financial_Report.xls | 1957624 | 2014-03-10 14:13:08 |
| Financial_Report.xlsx | 281742 | 2014-03-10 14:13:08 |
| R1.htm | 37298 | 2014-03-10 14:13:08 |
| R10.htm | 70808 | 2014-03-10 14:13:08 |
| R11.htm | 36750 | 2014-03-10 14:13:08 |
| R12.htm | 21961 | 2014-03-10 14:13:08 |
| R13.htm | 173780 | 2014-03-10 14:13:08 |
| R14.htm | 81335 | 2014-03-10 14:13:08 |
| R15.htm | 28556 | 2014-03-10 14:13:08 |
| R16.htm | 16123 | 2014-03-10 14:13:08 |
| R17.htm | 44551 | 2014-03-10 14:13:08 |
| R18.htm | 116701 | 2014-03-10 14:13:08 |
| R19.htm | 9344 | 2014-03-10 14:13:08 |
| R2.htm | 126543 | 2014-03-10 14:13:08 |
| R20.htm | 13302 | 2014-03-10 14:13:08 |
| R21.htm | 33371 | 2014-03-10 14:13:08 |
| R22.htm | 82109 | 2014-03-10 14:13:08 |
| R23.htm | 113756 | 2014-03-10 14:13:08 |
| R24.htm | 8525 | 2014-03-10 14:13:08 |
| R25.htm | 192898 | 2014-03-10 14:13:08 |
| R26.htm | 14551 | 2014-03-10 14:13:08 |
| R27.htm | 21149 | 2014-03-10 14:13:08 |
| R28.htm | 14680 | 2014-03-10 14:13:08 |
| R29.htm | 36169 | 2014-03-10 14:13:08 |
| R3.htm | 34262 | 2014-03-10 14:13:08 |
| R30.htm | 65219 | 2014-03-10 14:13:08 |
| R31.htm | 22140 | 2014-03-10 14:13:08 |
| R32.htm | 22060 | 2014-03-10 14:13:08 |
| R33.htm | 82196 | 2014-03-10 14:13:08 |
| R34.htm | 35843 | 2014-03-10 14:13:08 |
| R35.htm | 52877 | 2014-03-10 14:13:08 |
| R36.htm | 82624 | 2014-03-10 14:13:08 |
| R37.htm | 23744 | 2014-03-10 14:13:08 |
| R38.htm | 16450 | 2014-03-10 14:13:08 |
| R39.htm | 20133 | 2014-03-10 14:13:08 |
| R4.htm | 112526 | 2014-03-10 14:13:08 |
| R40.htm | 19543 | 2014-03-10 14:13:08 |
| R41.htm | 17814 | 2014-03-10 14:13:08 |
| R42.htm | 38352 | 2014-03-10 14:13:08 |
| R43.htm | 26370 | 2014-03-10 14:13:08 |
| R44.htm | 22378 | 2014-03-10 14:13:08 |
| R45.htm | 26737 | 2014-03-10 14:13:08 |
| R46.htm | 31860 | 2014-03-10 14:13:08 |
| R47.htm | 106644 | 2014-03-10 14:13:08 |
| R48.htm | 7662 | 2014-03-10 14:13:08 |
| R49.htm | 12930 | 2014-03-10 14:13:08 |
| R5.htm | 7532 | 2014-03-10 14:13:08 |
| R50.htm | 34740 | 2014-03-10 14:13:08 |
| R51.htm | 8107 | 2014-03-10 14:13:08 |
| R52.htm | 40794 | 2014-03-10 14:13:08 |
| R53.htm | 8036 | 2014-03-10 14:13:08 |
| R54.htm | 26103 | 2014-03-10 14:13:08 |
| R55.htm | 16296 | 2014-03-10 14:13:08 |
| R56.htm | 11647 | 2014-03-10 14:13:08 |
| R57.htm | 30546 | 2014-03-10 14:13:08 |
| R58.htm | 27942 | 2014-03-10 14:13:08 |
| R59.htm | 11258 | 2014-03-10 14:13:08 |
| R6.htm | 40074 | 2014-03-10 14:13:08 |
| R60.htm | 8301 | 2014-03-10 14:13:08 |
| R61.htm | 28741 | 2014-03-10 14:13:08 |
| R62.htm | 58413 | 2014-03-10 14:13:08 |
| R63.htm | 20040 | 2014-03-10 14:13:08 |
| R64.htm | 45527 | 2014-03-10 14:13:08 |
| R65.htm | 106253 | 2014-03-10 14:13:08 |
| R66.htm | 20260 | 2014-03-10 14:13:08 |
| R67.htm | 26597 | 2014-03-10 14:13:08 |
| R68.htm | 29728 | 2014-03-10 14:13:08 |
| R69.htm | 11149 | 2014-03-10 14:13:08 |
| R7.htm | 83075 | 2014-03-10 14:13:08 |
| R70.htm | 14202 | 2014-03-10 14:13:08 |
| R71.htm | 40028 | 2014-03-10 14:13:08 |
| R72.htm | 45487 | 2014-03-10 14:13:08 |
| R73.htm | 8209 | 2014-03-10 14:13:08 |
| R74.htm | 11926 | 2014-03-10 14:13:08 |
| R75.htm | 5545 | 2014-03-10 14:13:08 |
| R76.htm | 12342 | 2014-03-10 14:13:08 |
| R77.htm | 46822 | 2014-03-10 14:13:08 |
| R78.htm | 28455 | 2014-03-10 14:13:08 |
| R79.htm | 34254 | 2014-03-10 14:13:08 |
| R8.htm | 129051 | 2014-03-10 14:13:08 |
| R80.htm | 22201 | 2014-03-10 14:13:08 |
| R81.htm | 39808 | 2014-03-10 14:13:08 |
| R82.htm | 15251 | 2014-03-10 14:13:08 |
| R83.htm | 25429 | 2014-03-10 14:13:08 |
| R84.htm | 23044 | 2014-03-10 14:13:08 |
| R85.htm | 8802 | 2014-03-10 14:13:08 |
| R86.htm | 15455 | 2014-03-10 14:13:08 |
| R87.htm | 58158 | 2014-03-10 14:13:08 |
| R88.htm | 10279 | 2014-03-10 14:13:08 |
| R89.htm | 21816 | 2014-03-10 14:13:08 |
| R9.htm | 122090 | 2014-03-10 14:13:08 |
| R90.htm | 10549 | 2014-03-10 14:13:08 |
| R91.htm | 12349 | 2014-03-10 14:13:08 |
| report.css | 2740 | 2014-03-10 14:13:08 |
 sharegraph.jpg | 73735 | 2014-03-10 14:13:08 |
| Show.js | 1410 | 2014-03-10 14:13:08 |