Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-24-000015-index-headers.html | 2024-02-23 16:25:20 | |
| 0001587732-24-000015-index.html | 2024-02-23 16:25:20 | |
| 0001587732-24-000015.txt | 2024-02-23 16:25:20 | |
 0001587732-24-000015-xbrl.zip | 13538 | 2024-02-23 16:25:20 |
| FilingSummary.xml | 1654 | 2024-02-23 16:25:20 |
| Financial_Report.xlsx | 5673 | 2024-02-23 16:25:20 |
 logoletterheada98a.jpg | 16750 | 2024-02-23 16:25:20 |
| MetaLinks.json | 19400 | 2024-02-23 16:25:20 |
| ogs-20240223.htm | 27829 | 2024-02-23 16:25:20 |
| ogs-20240223.xsd | 2148 | 2024-02-23 16:25:20 |
| ogs-20240223_def.xml | 14420 | 2024-02-23 16:25:20 |
| ogs-20240223_htm.xml | 3095 | 2024-02-23 16:25:20 |
| ogs-20240223_lab.xml | 27852 | 2024-02-23 16:25:20 |
| ogs-20240223_pre.xml | 15014 | 2024-02-23 16:25:20 |
| ogs-2024annualshareholderm.htm | 9757 | 2024-02-23 16:25:20 |
| R1.htm | 38316 | 2024-02-23 16:25:20 |
| report.css | 2767 | 2024-02-23 16:25:20 |
| Show.js | 1085 | 2024-02-23 16:25:20 |