Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000746210-21-000035-index-headers.html | 2021-05-13 16:08:41 | |
| 0000746210-21-000035-index.html | 2021-05-13 16:08:41 | |
| 0000746210-21-000035.txt | 2021-05-13 16:08:41 | |
 0000746210-21-000035-xbrl.zip | 21249 | 2021-05-13 16:08:41 |
| FilingSummary.xml | 1712 | 2021-05-13 16:08:41 |
| Financial_Report.xlsx | 5673 | 2021-05-13 16:08:41 |
| glow-20210513.htm | 33796 | 2021-05-13 16:08:41 |
| glow-20210513.xsd | 2426 | 2021-05-13 16:08:41 |
| glow-20210513_cal.xml | 712 | 2021-05-13 16:08:41 |
| glow-20210513_def.xml | 1645 | 2021-05-13 16:08:41 |
| glow-20210513_htm.xml | 12363 | 2021-05-13 16:08:41 |
| glow-20210513_lab.xml | 25298 | 2021-05-13 16:08:41 |
| glow-20210513_pre.xml | 13192 | 2021-05-13 16:08:41 |
 image_01.jpg | 7654 | 2021-05-13 16:08:41 |
 image_11.jpg | 6593 | 2021-05-13 16:08:41 |
| MetaLinks.json | 17822 | 2021-05-13 16:08:41 |
| oblg2021q1er.htm | 114008 | 2021-05-13 16:08:41 |
| R1.htm | 40143 | 2021-05-13 16:08:41 |
| report.css | 2767 | 2021-05-13 16:08:41 |
| Show.js | 1085 | 2021-05-13 16:08:41 |