Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001060349-21-000025-index-headers.html | 2021-05-05 17:44:20 | |
| 0001060349-21-000025-index.html | 2021-05-05 17:44:20 | |
| 0001060349-21-000025.txt | 2021-05-05 17:44:20 | |
 0001060349-21-000025-xbrl.zip | 25427 | 2021-05-05 17:44:20 |
| FilingSummary.xml | 1704 | 2021-05-05 17:44:20 |
| Financial_Report.xlsx | 5682 | 2021-05-05 17:44:20 |
| gbl-20210505.xsd | 4189 | 2021-05-05 17:44:20 |
| gbl-20210505_lab.xml | 22718 | 2021-05-05 17:44:20 |
| gbl-20210505_pre.xml | 16213 | 2021-05-05 17:44:20 |
| gbl8k05052021.htm | 28120 | 2021-05-05 17:44:20 |
| gbl8k05052021_htm.xml | 4066 | 2021-05-05 17:44:20 |
| gblex99105052021.htm | 307493 | 2021-05-05 17:44:20 |
| MetaLinks.json | 20761 | 2021-05-05 17:44:20 |
| R1.htm | 38629 | 2021-05-05 17:44:20 |
| report.css | 2767 | 2021-05-05 17:44:20 |
| Show.js | 1084 | 2021-05-05 17:44:20 |