Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000356309-25-000046-index-headers.html | 2025-08-05 16:34:31 | |
| 0000356309-25-000046-index.html | 2025-08-05 16:34:31 | |
| 0000356309-25-000046.txt | 2025-08-05 16:34:31 | |
 0000356309-25-000046-xbrl.zip | 609518 | 2025-08-05 16:34:31 |
| FilingSummary.xml | 48778 | 2025-08-05 16:34:31 |
| MetaLinks.json | 1253282 | 2025-08-05 16:34:31 |
| njr-20250630.htm | 3281854 | 2025-08-05 16:34:31 |
| njr-20250630.xsd | 77050 | 2025-08-05 16:34:31 |
| njr-20250630_cal.xml | 116706 | 2025-08-05 16:34:31 |
| njr-20250630_def.xml | 499387 | 2025-08-05 16:34:31 |
 njr-20250630_g1.jpg | 47093 | 2025-08-05 16:34:31 |
 njr-20250630_g2.jpg | 129959 | 2025-08-05 16:34:31 |
 njr-20250630_g3.jpg | 92589 | 2025-08-05 16:34:31 |
| njr-20250630_htm.xml | 3432993 | 2025-08-05 16:34:31 |
| njr-20250630_lab.xml | 915542 | 2025-08-05 16:34:31 |
| njr-20250630_pre.xml | 685877 | 2025-08-05 16:34:31 |
| njrex311jun2025.htm | 12428 | 2025-08-05 16:34:31 |
| njrex312jun2025.htm | 12517 | 2025-08-05 16:34:31 |
| njrex321jun2025.htm | 5594 | 2025-08-05 16:34:31 |
| njrex322jun2025.htm | 5672 | 2025-08-05 16:34:31 |
| R1.htm | 51526 | 2025-08-05 16:34:31 |
| R10.htm | 9921 | 2025-08-05 16:34:31 |
| R11.htm | 119026 | 2025-08-05 16:34:31 |
| R12.htm | 316175 | 2025-08-05 16:34:31 |
| R13.htm | 49238 | 2025-08-05 16:34:31 |
| R14.htm | 177391 | 2025-08-05 16:34:31 |
| R15.htm | 85678 | 2025-08-05 16:34:31 |
| R16.htm | 7295 | 2025-08-05 16:34:31 |
| R17.htm | 23695 | 2025-08-05 16:34:31 |
| R18.htm | 37466 | 2025-08-05 16:34:31 |
| R19.htm | 41252 | 2025-08-05 16:34:31 |
| R2.htm | 95845 | 2025-08-05 16:34:31 |
| R20.htm | 15404 | 2025-08-05 16:34:31 |
| R21.htm | 110608 | 2025-08-05 16:34:31 |
| R22.htm | 49375 | 2025-08-05 16:34:31 |
| R23.htm | 218743 | 2025-08-05 16:34:31 |
| R24.htm | 30333 | 2025-08-05 16:34:31 |
| R25.htm | 14820 | 2025-08-05 16:34:31 |
| R26.htm | 18591 | 2025-08-05 16:34:31 |
| R27.htm | 8465 | 2025-08-05 16:34:31 |
| R28.htm | 90993 | 2025-08-05 16:34:31 |
| R29.htm | 92773 | 2025-08-05 16:34:31 |
| R3.htm | 32940 | 2025-08-05 16:34:31 |
| R30.htm | 317155 | 2025-08-05 16:34:31 |
| R31.htm | 78859 | 2025-08-05 16:34:31 |
| R32.htm | 238428 | 2025-08-05 16:34:31 |
| R33.htm | 82411 | 2025-08-05 16:34:31 |
| R34.htm | 23100 | 2025-08-05 16:34:31 |
| R35.htm | 26990 | 2025-08-05 16:34:31 |
| R36.htm | 36223 | 2025-08-05 16:34:31 |
| R37.htm | 50203 | 2025-08-05 16:34:31 |
| R38.htm | 38688 | 2025-08-05 16:34:31 |
| R39.htm | 212129 | 2025-08-05 16:34:31 |
| R4.htm | 8408 | 2025-08-05 16:34:31 |
| R40.htm | 21148 | 2025-08-05 16:34:31 |
| R41.htm | 15827 | 2025-08-05 16:34:31 |
| R42.htm | 36575 | 2025-08-05 16:34:31 |
| R43.htm | 11187 | 2025-08-05 16:34:31 |
| R44.htm | 13599 | 2025-08-05 16:34:31 |
| R45.htm | 30313 | 2025-08-05 16:34:31 |
| R46.htm | 48491 | 2025-08-05 16:34:31 |
| R47.htm | 110024 | 2025-08-05 16:34:31 |
| R48.htm | 73195 | 2025-08-05 16:34:31 |
| R49.htm | 16259 | 2025-08-05 16:34:31 |
| R5.htm | 135670 | 2025-08-05 16:34:31 |
| R50.htm | 32352 | 2025-08-05 16:34:31 |
| R51.htm | 55871 | 2025-08-05 16:34:31 |
| R52.htm | 45690 | 2025-08-05 16:34:31 |
| R53.htm | 48874 | 2025-08-05 16:34:31 |
| R54.htm | 49217 | 2025-08-05 16:34:31 |
| R55.htm | 31510 | 2025-08-05 16:34:31 |
| R56.htm | 14225 | 2025-08-05 16:34:31 |
| R57.htm | 7130 | 2025-08-05 16:34:31 |
| R58.htm | 12991 | 2025-08-05 16:34:31 |
| R59.htm | 14016 | 2025-08-05 16:34:31 |
| R6.htm | 198007 | 2025-08-05 16:34:31 |
| R60.htm | 19403 | 2025-08-05 16:34:31 |
| R61.htm | 18173 | 2025-08-05 16:34:31 |
| R62.htm | 71864 | 2025-08-05 16:34:31 |
| R63.htm | 16308 | 2025-08-05 16:34:31 |
| R64.htm | 49796 | 2025-08-05 16:34:31 |
| R65.htm | 30579 | 2025-08-05 16:34:31 |
| R66.htm | 34811 | 2025-08-05 16:34:31 |
| R67.htm | 16285 | 2025-08-05 16:34:31 |
| R68.htm | 27872 | 2025-08-05 16:34:31 |
| R69.htm | 20338 | 2025-08-05 16:34:31 |
| R7.htm | 11757 | 2025-08-05 16:34:31 |
| R70.htm | 42545 | 2025-08-05 16:34:31 |
| R71.htm | 15846 | 2025-08-05 16:34:31 |
| R72.htm | 8911 | 2025-08-05 16:34:31 |
| R73.htm | 25822 | 2025-08-05 16:34:31 |
| R74.htm | 51451 | 2025-08-05 16:34:31 |
| R75.htm | 3892 | 2025-08-05 16:34:31 |
| R76.htm | 19544 | 2025-08-05 16:34:31 |
| R77.htm | 79004 | 2025-08-05 16:34:31 |
| R78.htm | 28726 | 2025-08-05 16:34:31 |
| R79.htm | 32565 | 2025-08-05 16:34:31 |
| R8.htm | 102413 | 2025-08-05 16:34:31 |
| R80.htm | 42572 | 2025-08-05 16:34:31 |
| R81.htm | 18273 | 2025-08-05 16:34:31 |
| R82.htm | 14636 | 2025-08-05 16:34:31 |
| R9.htm | 4984 | 2025-08-05 16:34:31 |
| report.css | 2767 | 2025-08-05 16:34:31 |
| Show.js | 1085 | 2025-08-05 16:34:31 |