Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-25-000012-index-headers.html | 2025-02-19 16:21:03 | |
| 0001587732-25-000012-index.html | 2025-02-19 16:21:03 | |
| 0001587732-25-000012.txt | 2025-02-19 16:21:03 | |
 0001587732-25-000012-xbrl.zip | 32056 | 2025-02-19 16:21:03 |
| FilingSummary.xml | 1675 | 2025-02-19 16:21:03 |
| Financial_Report.xlsx | 5693 | 2025-02-19 16:21:03 |
 logoletterheadb27a.jpg | 16750 | 2025-02-19 16:21:03 |
| MetaLinks.json | 19551 | 2025-02-19 16:21:03 |
| ogs-20250219.htm | 29327 | 2025-02-19 16:21:03 |
| ogs-20250219.xsd | 2047 | 2025-02-19 16:21:03 |
| ogs-20250219_def.xml | 14815 | 2025-02-19 16:21:03 |
| ogs-20250219_htm.xml | 2701 | 2025-02-19 16:21:03 |
| ogs-20250219_lab.xml | 25255 | 2025-02-19 16:21:03 |
| ogs-20250219_pre.xml | 15409 | 2025-02-19 16:21:03 |
| ogs2024q4earningsrelease.htm | 359163 | 2025-02-19 16:21:03 |
| R1.htm | 38323 | 2025-02-19 16:21:03 |
| report.css | 2767 | 2025-02-19 16:21:03 |
| Show.js | 1085 | 2025-02-19 16:21:03 |