Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000947871-21-001113-index-headers.html | 2021-10-29 09:20:32 | |
| 0000947871-21-001113-index.html | 2021-10-29 09:20:32 | |
| 0000947871-21-001113.txt | 2021-10-29 09:20:32 | |
 0000947871-21-001113-xbrl.zip | 15389 | 2021-10-29 09:20:32 |
| FilingSummary.xml | 1610 | 2021-10-29 09:20:32 |
| Financial_Report.xlsx | 5651 | 2021-10-29 09:20:32 |
| glt-20211029.xsd | 2995 | 2021-10-29 09:20:32 |
| glt-20211029_lab.xml | 34240 | 2021-10-29 09:20:32 |
| glt-20211029_pre.xml | 22340 | 2021-10-29 09:20:32 |
 image_001.jpg | 5277 | 2021-10-29 09:20:32 |
| MetaLinks.json | 37211 | 2021-10-29 09:20:32 |
| R1.htm | 40083 | 2021-10-29 09:20:32 |
| report.css | 2767 | 2021-10-29 09:20:32 |
| Show.js | 1085 | 2021-10-29 09:20:32 |
| ss581427_8k.htm | 28735 | 2021-10-29 09:20:32 |
| ss581427_8k_htm.xml | 3573 | 2021-10-29 09:20:32 |
| ss581427_ex9901.htm | 12794 | 2021-10-29 09:20:32 |