Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001047862-18-000037-index-headers.html | 2018-02-15 17:11:37 | |
| 0001047862-18-000037-index.html | 2018-02-15 17:11:37 | |
| 0001047862-18-000037.txt | 2018-02-15 17:11:37 | |
 0001047862-18-000037-xbrl.zip | 765736 | 2018-02-15 17:11:37 |
 ceiorgchartvf.jpg | 325475 | 2018-02-15 17:11:37 |
| ed-20171231.xml | 6632139 | 2018-02-15 17:11:37 |
| ed-20171231.xsd | 181400 | 2018-02-15 17:11:37 |
| ed-20171231x10k.htm | 5602990 | 2018-02-15 17:11:37 |
| ed-20171231_cal.xml | 208458 | 2018-02-15 17:11:37 |
| ed-20171231_def.xml | 1379089 | 2018-02-15 17:11:37 |
| ed-20171231_lab.xml | 1944906 | 2018-02-15 17:11:37 |
| ed-20171231_pre.xml | 1541656 | 2018-02-15 17:11:37 |
| exhibit10142-201710k.htm | 32912 | 2018-02-15 17:11:37 |
| exhibit10153-201710k.htm | 197212 | 2018-02-15 17:11:37 |
| exhibit1018-201710k.htm | 18772 | 2018-02-15 17:11:37 |
| exhibit121-201710k.htm | 64224 | 2018-02-15 17:11:37 |
| exhibit122-201710k.htm | 64646 | 2018-02-15 17:11:37 |
| exhibit211-201710k.htm | 3499 | 2018-02-15 17:11:37 |
| exhibit231-201710k.htm | 4419 | 2018-02-15 17:11:37 |
| exhibit232-201710k.htm | 4539 | 2018-02-15 17:11:37 |
| exhibit311-201710k.htm | 35458 | 2018-02-15 17:11:37 |
| exhibit3111-201710k.htm | 11545 | 2018-02-15 17:11:37 |
| exhibit3112-201710k.htm | 11657 | 2018-02-15 17:11:37 |
| exhibit3121-201710k.htm | 11463 | 2018-02-15 17:11:37 |
| exhibit3122-201710k.htm | 11562 | 2018-02-15 17:11:37 |
| exhibit3211-2017.htm | 453507 | 2018-02-15 17:11:37 |
| exhibit3211-201710k.htm | 4090 | 2018-02-15 17:11:37 |
| exhibit3212-2017.htm | 153231 | 2018-02-15 17:11:37 |
| exhibit3212-201710k.htm | 4083 | 2018-02-15 17:11:37 |
| exhibit322-201710k.htm | 77711 | 2018-02-15 17:11:37 |
| exhibit3221-201710k.htm | 4221 | 2018-02-15 17:11:37 |
| exhibit3222-201710k.htm | 4234 | 2018-02-15 17:11:37 |
| exhibit421-201710k.htm | 267735 | 2018-02-15 17:11:37 |
| exhibit42151-201710k.htm | 694084 | 2018-02-15 17:11:37 |
| exhibit42152-201710k.htm | 81071 | 2018-02-15 17:11:37 |
| exhibit4281-201710k.htm | 972992 | 2018-02-15 17:11:37 |
| FilingSummary.xml | 90452 | 2018-02-15 17:11:37 |
| Financial_Report.xlsx | 245392 | 2018-02-15 17:11:37 |
 item5trpa03.jpg | 106506 | 2018-02-15 17:11:37 |
| R1.htm | 34452 | 2018-02-15 17:11:37 |
| R10.htm | 8604 | 2018-02-15 17:11:37 |
| R100.htm | 32415 | 2018-02-15 17:11:37 |
| R101.htm | 12830 | 2018-02-15 17:11:37 |
| R102.htm | 9360 | 2018-02-15 17:11:37 |
| R103.htm | 11278 | 2018-02-15 17:11:37 |
| R104.htm | 16519 | 2018-02-15 17:11:37 |
| R105.htm | 21594 | 2018-02-15 17:11:37 |
| R106.htm | 7712 | 2018-02-15 17:11:37 |
| R107.htm | 9787 | 2018-02-15 17:11:37 |
| R108.htm | 19942 | 2018-02-15 17:11:37 |
| R109.htm | 52603 | 2018-02-15 17:11:37 |
| R11.htm | 147158 | 2018-02-15 17:11:37 |
| R110.htm | 23654 | 2018-02-15 17:11:37 |
| R111.htm | 56973 | 2018-02-15 17:11:37 |
| R112.htm | 30678 | 2018-02-15 17:11:37 |
| R113.htm | 97753 | 2018-02-15 17:11:37 |
| R114.htm | 20679 | 2018-02-15 17:11:37 |
| R115.htm | 78974 | 2018-02-15 17:11:37 |
| R116.htm | 24520 | 2018-02-15 17:11:37 |
| R117.htm | 17751 | 2018-02-15 17:11:37 |
| R118.htm | 46521 | 2018-02-15 17:11:37 |
| R119.htm | 31225 | 2018-02-15 17:11:37 |
| R12.htm | 338090 | 2018-02-15 17:11:37 |
| R120.htm | 90494 | 2018-02-15 17:11:37 |
| R121.htm | 64203 | 2018-02-15 17:11:37 |
| R122.htm | 49399 | 2018-02-15 17:11:37 |
| R123.htm | 16163 | 2018-02-15 17:11:37 |
| R124.htm | 24852 | 2018-02-15 17:11:37 |
| R125.htm | 20842 | 2018-02-15 17:11:37 |
| R126.htm | 63307 | 2018-02-15 17:11:37 |
| R127.htm | 34732 | 2018-02-15 17:11:37 |
| R128.htm | 23268 | 2018-02-15 17:11:37 |
| R129.htm | 14270 | 2018-02-15 17:11:37 |
| R13.htm | 36980 | 2018-02-15 17:11:37 |
| R130.htm | 18311 | 2018-02-15 17:11:37 |
| R131.htm | 23056 | 2018-02-15 17:11:37 |
| R132.htm | 31727 | 2018-02-15 17:11:37 |
| R133.htm | 17372 | 2018-02-15 17:11:37 |
| R134.htm | 7456 | 2018-02-15 17:11:37 |
| R135.htm | 51401 | 2018-02-15 17:11:37 |
| R136.htm | 21530 | 2018-02-15 17:11:37 |
| R137.htm | 19015 | 2018-02-15 17:11:37 |
| R138.htm | 23211 | 2018-02-15 17:11:37 |
| R139.htm | 13000 | 2018-02-15 17:11:37 |
| R14.htm | 11788 | 2018-02-15 17:11:37 |
| R140.htm | 34358 | 2018-02-15 17:11:37 |
| R141.htm | 27137 | 2018-02-15 17:11:37 |
| R142.htm | 27380 | 2018-02-15 17:11:37 |
| R143.htm | 21357 | 2018-02-15 17:11:37 |
| R144.htm | 18298 | 2018-02-15 17:11:37 |
| R145.htm | 16893 | 2018-02-15 17:11:37 |
| R146.htm | 31029 | 2018-02-15 17:11:37 |
| R147.htm | 76751 | 2018-02-15 17:11:37 |
| R148.htm | 70749 | 2018-02-15 17:11:37 |
| R149.htm | 16884 | 2018-02-15 17:11:37 |
| R15.htm | 238020 | 2018-02-15 17:11:37 |
| R16.htm | 179334 | 2018-02-15 17:11:37 |
| R17.htm | 52728 | 2018-02-15 17:11:37 |
| R18.htm | 31606 | 2018-02-15 17:11:37 |
| R19.htm | 338116 | 2018-02-15 17:11:37 |
| R2.htm | 89726 | 2018-02-15 17:11:37 |
| R20.htm | 27753 | 2018-02-15 17:11:37 |
| R21.htm | 13975 | 2018-02-15 17:11:37 |
| R22.htm | 182227 | 2018-02-15 17:11:37 |
| R23.htm | 97729 | 2018-02-15 17:11:37 |
| R24.htm | 183123 | 2018-02-15 17:11:37 |
| R25.htm | 151131 | 2018-02-15 17:11:37 |
| R26.htm | 116894 | 2018-02-15 17:11:37 |
| R27.htm | 37018 | 2018-02-15 17:11:37 |
| R28.htm | 12391 | 2018-02-15 17:11:37 |
| R29.htm | 16573 | 2018-02-15 17:11:37 |
| R3.htm | 16541 | 2018-02-15 17:11:37 |
| R30.htm | 19790 | 2018-02-15 17:11:37 |
| R31.htm | 29207 | 2018-02-15 17:11:37 |
| R32.htm | 128668 | 2018-02-15 17:11:37 |
| R33.htm | 50579 | 2018-02-15 17:11:37 |
| R34.htm | 100715 | 2018-02-15 17:11:37 |
| R35.htm | 119855 | 2018-02-15 17:11:37 |
| R36.htm | 357471 | 2018-02-15 17:11:37 |
| R37.htm | 29731 | 2018-02-15 17:11:37 |
| R38.htm | 394491 | 2018-02-15 17:11:37 |
| R39.htm | 395663 | 2018-02-15 17:11:37 |
| R4.htm | 166151 | 2018-02-15 17:11:37 |
| R40.htm | 47241 | 2018-02-15 17:11:37 |
| R41.htm | 22427 | 2018-02-15 17:11:37 |
| R42.htm | 49098 | 2018-02-15 17:11:37 |
| R43.htm | 26821 | 2018-02-15 17:11:37 |
| R44.htm | 168112 | 2018-02-15 17:11:37 |
| R45.htm | 88416 | 2018-02-15 17:11:37 |
| R46.htm | 181911 | 2018-02-15 17:11:37 |
| R47.htm | 221420 | 2018-02-15 17:11:37 |
| R48.htm | 113081 | 2018-02-15 17:11:37 |
| R49.htm | 37492 | 2018-02-15 17:11:37 |
| R5.htm | 173489 | 2018-02-15 17:11:37 |
| R50.htm | 9848 | 2018-02-15 17:11:37 |
| R51.htm | 5594 | 2018-02-15 17:11:37 |
| R52.htm | 41596 | 2018-02-15 17:11:37 |
| R53.htm | 38400 | 2018-02-15 17:11:37 |
| R54.htm | 5237 | 2018-02-15 17:11:37 |
| R55.htm | 13299 | 2018-02-15 17:11:37 |
| R56.htm | 9479 | 2018-02-15 17:11:37 |
| R57.htm | 6886 | 2018-02-15 17:11:37 |
| R58.htm | 7449 | 2018-02-15 17:11:37 |
| R59.htm | 26755 | 2018-02-15 17:11:37 |
| R6.htm | 12002 | 2018-02-15 17:11:37 |
| R60.htm | 7478 | 2018-02-15 17:11:37 |
| R61.htm | 19674 | 2018-02-15 17:11:37 |
| R62.htm | 7921 | 2018-02-15 17:11:37 |
| R63.htm | 20053 | 2018-02-15 17:11:37 |
| R64.htm | 30852 | 2018-02-15 17:11:37 |
| R65.htm | 160268 | 2018-02-15 17:11:37 |
| R66.htm | 119647 | 2018-02-15 17:11:37 |
| R67.htm | 71865 | 2018-02-15 17:11:37 |
| R68.htm | 74233 | 2018-02-15 17:11:37 |
| R69.htm | 97350 | 2018-02-15 17:11:37 |
| R7.htm | 81522 | 2018-02-15 17:11:37 |
| R70.htm | 32555 | 2018-02-15 17:11:37 |
| R71.htm | 83075 | 2018-02-15 17:11:37 |
| R72.htm | 76729 | 2018-02-15 17:11:37 |
| R73.htm | 73829 | 2018-02-15 17:11:37 |
| R74.htm | 41583 | 2018-02-15 17:11:37 |
| R75.htm | 18055 | 2018-02-15 17:11:37 |
| R76.htm | 16289 | 2018-02-15 17:11:37 |
| R77.htm | 29036 | 2018-02-15 17:11:37 |
| R78.htm | 33720 | 2018-02-15 17:11:37 |
| R79.htm | 50312 | 2018-02-15 17:11:37 |
| R8.htm | 28617 | 2018-02-15 17:11:37 |
| R80.htm | 37451 | 2018-02-15 17:11:37 |
| R81.htm | 19719 | 2018-02-15 17:11:37 |
| R82.htm | 18890 | 2018-02-15 17:11:37 |
| R83.htm | 24077 | 2018-02-15 17:11:37 |
| R84.htm | 79883 | 2018-02-15 17:11:37 |
| R85.htm | 7993 | 2018-02-15 17:11:37 |
| R86.htm | 26829 | 2018-02-15 17:11:37 |
| R87.htm | 52450 | 2018-02-15 17:11:37 |
| R88.htm | 31620 | 2018-02-15 17:11:37 |
| R89.htm | 15000 | 2018-02-15 17:11:37 |
| R9.htm | 246291 | 2018-02-15 17:11:37 |
| R90.htm | 17489 | 2018-02-15 17:11:37 |
| R91.htm | 18959 | 2018-02-15 17:11:37 |
| R92.htm | 20610 | 2018-02-15 17:11:37 |
| R93.htm | 40969 | 2018-02-15 17:11:37 |
| R94.htm | 19681 | 2018-02-15 17:11:37 |
| R95.htm | 7063 | 2018-02-15 17:11:37 |
| R96.htm | 21542 | 2018-02-15 17:11:37 |
| R97.htm | 16077 | 2018-02-15 17:11:37 |
| R98.htm | 20016 | 2018-02-15 17:11:37 |
| R99.htm | 4607 | 2018-02-15 17:11:37 |
| report.css | 2768 | 2018-02-15 17:11:37 |
| Show.js | 1411 | 2018-02-15 17:11:37 |