Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001060349-21-000042-index-headers.html | 2021-06-15 16:11:04 | |
| 0001060349-21-000042-index.html | 2021-06-15 16:11:04 | |
| 0001060349-21-000042.txt | 2021-06-15 16:11:04 | |
 0001060349-21-000042-xbrl.zip | 10321 | 2021-06-15 16:11:04 |
| FilingSummary.xml | 1666 | 2021-06-15 16:11:04 |
| Financial_Report.xlsx | 5652 | 2021-06-15 16:11:04 |
| gbl-20210614.xsd | 4189 | 2021-06-15 16:11:04 |
| gbl-20210614_lab.xml | 22718 | 2021-06-15 16:11:04 |
| gbl-20210614_pre.xml | 16213 | 2021-06-15 16:11:04 |
| gbl8k06162021.htm | 27235 | 2021-06-15 16:11:04 |
| gbl8k06162021_htm.xml | 3916 | 2021-06-15 16:11:04 |
| gblex4106152021.htm | 456950 | 2021-06-15 16:11:04 |
| MetaLinks.json | 20761 | 2021-06-15 16:11:04 |
| R1.htm | 36973 | 2021-06-15 16:11:04 |
| report.css | 2767 | 2021-06-15 16:11:04 |
| Show.js | 1084 | 2021-06-15 16:11:04 |