Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-22-000068-index-headers.html | 2022-10-31 17:15:54 | |
| 0001587732-22-000068-index.html | 2022-10-31 17:15:54 | |
| 0001587732-22-000068.txt | 2022-10-31 17:15:54 | |
 0001587732-22-000068-xbrl.zip | 33394 | 2022-10-31 17:15:54 |
| FilingSummary.xml | 1708 | 2022-10-31 17:15:54 |
| Financial_Report.xlsx | 5693 | 2022-10-31 17:15:54 |
 logoletterheadb27.jpg | 16750 | 2022-10-31 17:15:54 |
| MetaLinks.json | 19177 | 2022-10-31 17:15:54 |
| ogs-20221031.htm | 38091 | 2022-10-31 17:15:54 |
| ogs-20221031.xsd | 2170 | 2022-10-31 17:15:54 |
| ogs-20221031_def.xml | 14979 | 2022-10-31 17:15:54 |
| ogs-20221031_htm.xml | 10619 | 2022-10-31 17:15:54 |
| ogs-20221031_lab.xml | 27958 | 2022-10-31 17:15:54 |
| ogs-20221031_pre.xml | 15523 | 2022-10-31 17:15:54 |
| ogsq32022earningsreleasene.htm | 303452 | 2022-10-31 17:15:54 |
| R1.htm | 38324 | 2022-10-31 17:15:54 |
| report.css | 2767 | 2022-10-31 17:15:54 |
| Show.js | 1085 | 2022-10-31 17:15:54 |