Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001060349-21-000073-index-headers.html | 2021-12-02 10:21:29 | |
| 0001060349-21-000073-index.html | 2021-12-02 10:21:29 | |
| 0001060349-21-000073.txt | 2021-12-02 10:21:29 | |
 0001060349-21-000073-xbrl.zip | 13872 | 2021-12-02 10:21:29 |
| ex99111292021.htm | 16626 | 2021-12-02 10:21:29 |
| FilingSummary.xml | 1695 | 2021-12-02 10:21:29 |
| Financial_Report.xlsx | 5680 | 2021-12-02 10:21:29 |
| gbl-20211129.xsd | 3917 | 2021-12-02 10:21:29 |
| gbl-20211129_lab.xml | 22544 | 2021-12-02 10:21:29 |
| gbl-20211129_pre.xml | 16039 | 2021-12-02 10:21:29 |
| gbl8k11292021.htm | 26788 | 2021-12-02 10:21:29 |
| gbl8k11292021_htm.xml | 4060 | 2021-12-02 10:21:29 |
| MetaLinks.json | 20008 | 2021-12-02 10:21:29 |
| R1.htm | 38591 | 2021-12-02 10:21:29 |
| report.css | 2767 | 2021-12-02 10:21:29 |
| Show.js | 1084 | 2021-12-02 10:21:29 |