Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000746210-21-000056-index-headers.html | 2021-08-11 16:11:48 | |
| 0000746210-21-000056-index.html | 2021-08-11 16:11:48 | |
| 0000746210-21-000056.txt | 2021-08-11 16:11:48 | |
 0000746210-21-000056-xbrl.zip | 25428 | 2021-08-11 16:11:48 |
| ex991oblg2021q2er.htm | 139543 | 2021-08-11 16:11:48 |
| ex992oblg2021bodpr.htm | 10996 | 2021-08-11 16:11:48 |
| FilingSummary.xml | 1674 | 2021-08-11 16:11:48 |
| Financial_Report.xlsx | 5673 | 2021-08-11 16:11:48 |
| glow-20210811.htm | 40568 | 2021-08-11 16:11:48 |
| glow-20210811.xsd | 1905 | 2021-08-11 16:11:48 |
| glow-20210811_htm.xml | 13379 | 2021-08-11 16:11:48 |
| glow-20210811_lab.xml | 25154 | 2021-08-11 16:11:48 |
| glow-20210811_pre.xml | 13048 | 2021-08-11 16:11:48 |
 image_01a.jpg | 7654 | 2021-08-11 16:11:48 |
 image_0a.jpg | 7654 | 2021-08-11 16:11:48 |
 image_11a.jpg | 6593 | 2021-08-11 16:11:48 |
 image_1a.jpg | 6593 | 2021-08-11 16:11:48 |
| MetaLinks.json | 17240 | 2021-08-11 16:11:48 |
| R1.htm | 40106 | 2021-08-11 16:11:48 |
| report.css | 2767 | 2021-08-11 16:11:48 |
| Show.js | 1085 | 2021-08-11 16:11:48 |