Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072741-20-000024-index-headers.html | 2020-11-06 15:37:03 | |
| 0000072741-20-000024-index.html | 2020-11-06 15:37:03 | |
| 0000072741-20-000024.txt | 2020-11-06 15:37:03 | |
 0000072741-20-000024-xbrl.zip | 590235 | 2020-11-06 15:37:03 |
| a2020q310-qxdocument.htm | 6692452 | 2020-11-06 15:37:03 |
| a2020q310-qxdocument_htm.xml | 6413016 | 2020-11-06 15:37:03 |
| es-20200930.xsd | 79154 | 2020-11-06 15:37:03 |
| es-20200930_cal.xml | 135594 | 2020-11-06 15:37:03 |
| es-20200930_def.xml | 542462 | 2020-11-06 15:37:03 |
| es-20200930_lab.xml | 939620 | 2020-11-06 15:37:03 |
| es-20200930_pre.xml | 639391 | 2020-11-06 15:37:03 |
 eversourcelogo.jpg | 15045 | 2020-11-06 15:37:03 |
| FilingSummary.xml | 55025 | 2020-11-06 15:37:03 |
| Financial_Report.xlsx | 177864 | 2020-11-06 15:37:03 |
| MetaLinks.json | 883625 | 2020-11-06 15:37:03 |
| q32020-ex311xeversource.htm | 10636 | 2020-11-06 15:37:03 |
| q32020-ex31xeversource.htm | 10698 | 2020-11-06 15:37:03 |
| q32020-ex32xeversource.htm | 8633 | 2020-11-06 15:37:03 |
| q3202010q-ex311xclp.htm | 10583 | 2020-11-06 15:37:03 |
| q3202010q-ex311xnste.htm | 10577 | 2020-11-06 15:37:03 |
| q3202010q-ex311xpsnh.htm | 10585 | 2020-11-06 15:37:03 |
| q3202010q-ex31xnste.htm | 10587 | 2020-11-06 15:37:03 |
| q3202010q-ex31xpsnh.htm | 10595 | 2020-11-06 15:37:03 |
| q3202010q-ex32xnste.htm | 8484 | 2020-11-06 15:37:03 |
| q3202010q-ex32xpsnh.htm | 8491 | 2020-11-06 15:37:03 |
| q3202010q-exhibit31xclp.htm | 10598 | 2020-11-06 15:37:03 |
| q3202010q-exhibit32xclp.htm | 8494 | 2020-11-06 15:37:03 |
| R1.htm | 75420 | 2020-11-06 15:37:03 |
| R10.htm | 148056 | 2020-11-06 15:37:03 |
| R11.htm | 73872 | 2020-11-06 15:37:03 |
| R12.htm | 111410 | 2020-11-06 15:37:03 |
| R13.htm | 61881 | 2020-11-06 15:37:03 |
| R14.htm | 72060 | 2020-11-06 15:37:03 |
| R15.htm | 29608 | 2020-11-06 15:37:03 |
| R16.htm | 219994 | 2020-11-06 15:37:03 |
| R17.htm | 78522 | 2020-11-06 15:37:03 |
| R18.htm | 63079 | 2020-11-06 15:37:03 |
| R19.htm | 50516 | 2020-11-06 15:37:03 |
| R2.htm | 179301 | 2020-11-06 15:37:03 |
| R20.htm | 33589 | 2020-11-06 15:37:03 |
| R21.htm | 33675 | 2020-11-06 15:37:03 |
| R22.htm | 42720 | 2020-11-06 15:37:03 |
| R23.htm | 452987 | 2020-11-06 15:37:03 |
| R24.htm | 226919 | 2020-11-06 15:37:03 |
| R25.htm | 9561 | 2020-11-06 15:37:03 |
| R26.htm | 63626 | 2020-11-06 15:37:03 |
| R27.htm | 307046 | 2020-11-06 15:37:03 |
| R28.htm | 139362 | 2020-11-06 15:37:03 |
| R29.htm | 71250 | 2020-11-06 15:37:03 |
| R3.htm | 8540 | 2020-11-06 15:37:03 |
| R30.htm | 101059 | 2020-11-06 15:37:03 |
| R31.htm | 52739 | 2020-11-06 15:37:03 |
| R32.htm | 65629 | 2020-11-06 15:37:03 |
| R33.htm | 30772 | 2020-11-06 15:37:03 |
| R34.htm | 215311 | 2020-11-06 15:37:03 |
| R35.htm | 53762 | 2020-11-06 15:37:03 |
| R36.htm | 59013 | 2020-11-06 15:37:03 |
| R37.htm | 49282 | 2020-11-06 15:37:03 |
| R38.htm | 24648 | 2020-11-06 15:37:03 |
| R39.htm | 37662 | 2020-11-06 15:37:03 |
| R4.htm | 100644 | 2020-11-06 15:37:03 |
| R40.htm | 448181 | 2020-11-06 15:37:03 |
| R41.htm | 218975 | 2020-11-06 15:37:03 |
| R42.htm | 137973 | 2020-11-06 15:37:03 |
| R43.htm | 65857 | 2020-11-06 15:37:03 |
| R44.htm | 58888 | 2020-11-06 15:37:03 |
| R45.htm | 7440 | 2020-11-06 15:37:03 |
| R46.htm | 11278 | 2020-11-06 15:37:03 |
| R47.htm | 39898 | 2020-11-06 15:37:03 |
| R48.htm | 62650 | 2020-11-06 15:37:03 |
| R49.htm | 26096 | 2020-11-06 15:37:03 |
| R5.htm | 44789 | 2020-11-06 15:37:03 |
| R50.htm | 47553 | 2020-11-06 15:37:03 |
| R51.htm | 43597 | 2020-11-06 15:37:03 |
| R52.htm | 18639 | 2020-11-06 15:37:03 |
| R53.htm | 39983 | 2020-11-06 15:37:03 |
| R54.htm | 26354 | 2020-11-06 15:37:03 |
| R55.htm | 17526 | 2020-11-06 15:37:03 |
| R56.htm | 12378 | 2020-11-06 15:37:03 |
| R57.htm | 12054 | 2020-11-06 15:37:03 |
| R58.htm | 12025 | 2020-11-06 15:37:03 |
| R59.htm | 30545 | 2020-11-06 15:37:03 |
| R6.htm | 189903 | 2020-11-06 15:37:03 |
| R60.htm | 24164 | 2020-11-06 15:37:03 |
| R61.htm | 47344 | 2020-11-06 15:37:03 |
| R62.htm | 12997 | 2020-11-06 15:37:03 |
| R63.htm | 61558 | 2020-11-06 15:37:03 |
| R64.htm | 8271 | 2020-11-06 15:37:03 |
| R65.htm | 38470 | 2020-11-06 15:37:03 |
| R66.htm | 14523 | 2020-11-06 15:37:03 |
| R67.htm | 56094 | 2020-11-06 15:37:03 |
| R68.htm | 13830 | 2020-11-06 15:37:03 |
| R69.htm | 7180 | 2020-11-06 15:37:03 |
| R7.htm | 7142 | 2020-11-06 15:37:03 |
| R70.htm | 19449 | 2020-11-06 15:37:03 |
| R71.htm | 20272 | 2020-11-06 15:37:03 |
| R72.htm | 30390 | 2020-11-06 15:37:03 |
| R73.htm | 52199 | 2020-11-06 15:37:03 |
| R74.htm | 4119 | 2020-11-06 15:37:03 |
| R75.htm | 34670 | 2020-11-06 15:37:03 |
| R76.htm | 43330 | 2020-11-06 15:37:03 |
| R77.htm | 18356 | 2020-11-06 15:37:03 |
| R78.htm | 19831 | 2020-11-06 15:37:03 |
| R79.htm | 9488 | 2020-11-06 15:37:03 |
| R8.htm | 140811 | 2020-11-06 15:37:03 |
| R80.htm | 5092 | 2020-11-06 15:37:03 |
| R81.htm | 35102 | 2020-11-06 15:37:03 |
| R82.htm | 181468 | 2020-11-06 15:37:03 |
| R83.htm | 13100 | 2020-11-06 15:37:03 |
| R84.htm | 77449 | 2020-11-06 15:37:03 |
| R85.htm | 14298 | 2020-11-06 15:37:03 |
| R9.htm | 341789 | 2020-11-06 15:37:03 |
| report.css | 2768 | 2020-11-06 15:37:03 |
| Show.js | 1086 | 2020-11-06 15:37:03 |