Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-25-000042-index-headers.html | 2025-08-04 16:18:23 | |
| 0001587732-25-000042-index.html | 2025-08-04 16:18:23 | |
| 0001587732-25-000042.txt | 2025-08-04 16:18:23 | |
 0001587732-25-000042-xbrl.zip | 13550 | 2025-08-04 16:18:23 |
| FilingSummary.xml | 1652 | 2025-08-04 16:18:23 |
 image1a05.jpg | 16750 | 2025-08-04 16:18:23 |
| MetaLinks.json | 19399 | 2025-08-04 16:18:23 |
| ogs-20250804.htm | 29100 | 2025-08-04 16:18:23 |
| ogs-20250804.xsd | 2029 | 2025-08-04 16:18:23 |
| ogs-20250804_def.xml | 14420 | 2025-08-04 16:18:23 |
| ogs-20250804_htm.xml | 3095 | 2025-08-04 16:18:23 |
| ogs-20250804_lab.xml | 25255 | 2025-08-04 16:18:23 |
| ogs-20250804_pre.xml | 15014 | 2025-08-04 16:18:23 |
| ogsq32025dividenddeclarati.htm | 7290 | 2025-08-04 16:18:23 |
| R1.htm | 38299 | 2025-08-04 16:18:23 |
| report.css | 2767 | 2025-08-04 16:18:23 |
| Show.js | 1085 | 2025-08-04 16:18:23 |