Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-25-000002-index-headers.html | 2025-01-21 16:31:28 | |
| 0001587732-25-000002-index.html | 2025-01-21 16:31:28 | |
| 0001587732-25-000002.txt | 2025-01-21 16:31:28 | |
 0001587732-25-000002-xbrl.zip | 15017 | 2025-01-21 16:31:28 |
| FilingSummary.xml | 1614 | 2025-01-21 16:31:28 |
| Financial_Report.xlsx | 5670 | 2025-01-21 16:31:28 |
 image1a05.jpg | 16750 | 2025-01-21 16:31:28 |
| MetaLinks.json | 16847 | 2025-01-21 16:31:28 |
| ogs-20250121.htm | 29464 | 2025-01-21 16:31:28 |
| ogs-20250121.xsd | 1776 | 2025-01-21 16:31:28 |
| ogs-20250121_htm.xml | 3095 | 2025-01-21 16:31:28 |
| ogs-20250121_lab.xml | 21629 | 2025-01-21 16:31:28 |
| ogs-20250121_pre.xml | 12505 | 2025-01-21 16:31:28 |
| ogsq12025dividendnr.htm | 32513 | 2025-01-21 16:31:28 |
| R1.htm | 38069 | 2025-01-21 16:31:28 |
| report.css | 2767 | 2025-01-21 16:31:28 |
| Show.js | 1085 | 2025-01-21 16:31:28 |