Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-024898-index-headers.html | 2021-05-06 15:35:21 | |
| 0001564590-21-024898-index.html | 2021-05-06 15:35:21 | |
| 0001564590-21-024898.txt | 2021-05-06 15:35:21 | |
 0001564590-21-024898-xbrl.zip | 24247 | 2021-05-06 15:35:21 |
| FilingSummary.xml | 1737 | 2021-05-06 15:35:21 |
| Financial_Report.xlsx | 5705 | 2021-05-06 15:35:21 |
| glt-20210506.xsd | 5781 | 2021-05-06 15:35:21 |
| glt-20210506_lab.xml | 20225 | 2021-05-06 15:35:21 |
| glt-20210506_pre.xml | 12088 | 2021-05-06 15:35:21 |
| glt-8k_20210506.htm | 73862 | 2021-05-06 15:35:21 |
| glt-8k_20210506_htm.xml | 3656 | 2021-05-06 15:35:21 |
| glt-ex31_6.htm | 81719 | 2021-05-06 15:35:21 |
| MetaLinks.json | 20418 | 2021-05-06 15:35:21 |
| R1.htm | 41681 | 2021-05-06 15:35:21 |
| report.css | 2767 | 2021-05-06 15:35:21 |
| Show.js | 1084 | 2021-05-06 15:35:21 |