Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-25-055608-index-headers.html | 2025-03-17 16:05:25 | |
| 0001193125-25-055608-index.html | 2025-03-17 16:05:25 | |
| 0001193125-25-055608.txt | 2025-03-17 16:05:25 | |
 0001193125-25-055608-xbrl.zip | 8699 | 2025-03-17 16:05:25 |
| d812699d8k.htm | 39188 | 2025-03-17 16:05:25 |
| d812699d8k_htm.xml | 3528 | 2025-03-17 16:05:25 |
| FilingSummary.xml | 1718 | 2025-03-17 16:05:25 |
| Financial_Report.xlsx | 5716 | 2025-03-17 16:05:25 |
| MetaLinks.json | 18425 | 2025-03-17 16:05:25 |
| nfg-20250313.xsd | 2872 | 2025-03-17 16:05:25 |
| nfg-20250313_lab.xml | 17236 | 2025-03-17 16:05:25 |
| nfg-20250313_pre.xml | 10828 | 2025-03-17 16:05:25 |
| R1.htm | 38080 | 2025-03-17 16:05:25 |
| report.css | 2766 | 2025-03-17 16:05:25 |
| Show.js | 1084 | 2025-03-17 16:05:25 |