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| 0000356309-22-000042-index.html | 2022-02-03 15:15:33 | |
| 0000356309-22-000042.txt | 2022-02-03 15:15:33 | |
 0000356309-22-000042-xbrl.zip | 768382 | 2022-02-03 15:15:33 |
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| Financial_Report.xlsx | 145161 | 2022-02-03 15:15:33 |
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| njr-20211231.htm | 3269297 | 2022-02-03 15:15:33 |
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| njrex312dec2021.htm | 12821 | 2022-02-03 15:15:33 |
| njrex321dec2021.htm | 5851 | 2022-02-03 15:15:33 |
| njrex322dec2021.htm | 5860 | 2022-02-03 15:15:33 |
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| report.css | 2767 | 2022-02-03 15:15:33 |
| Show.js | 1085 | 2022-02-03 15:15:33 |