Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-23-026074-index-headers.html | 2023-07-31 16:15:23 | |
| 0001493152-23-026074-index.html | 2023-07-31 16:15:23 | |
| 0001493152-23-026074.txt | 2023-07-31 16:15:23 | |
 0001493152-23-026074-xbrl.zip | 16343 | 2023-07-31 16:15:23 |
| ex99-1.htm | 7354 | 2023-07-31 16:15:23 |
 ex99-1_001.jpg | 3914 | 2023-07-31 16:15:23 |
| FilingSummary.xml | 1681 | 2023-07-31 16:15:23 |
| Financial_Report.xlsx | 5694 | 2023-07-31 16:15:23 |
| form8-k.htm | 39704 | 2023-07-31 16:15:23 |
 form8-k_001.jpg | 3919 | 2023-07-31 16:15:23 |
| form8-k_htm.xml | 3231 | 2023-07-31 16:15:23 |
| gtll-20230731.xsd | 3057 | 2023-07-31 16:15:23 |
| gtll-20230731_lab.xml | 34240 | 2023-07-31 16:15:23 |
| gtll-20230731_pre.xml | 22387 | 2023-07-31 16:15:23 |
| MetaLinks.json | 40030 | 2023-07-31 16:15:23 |
| R1.htm | 37978 | 2023-07-31 16:15:23 |
| report.css | 2767 | 2023-07-31 16:15:23 |
| Show.js | 1085 | 2023-07-31 16:15:23 |