Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000041719-24-000030-index-headers.html | 2024-08-08 08:25:21 | |
| 0000041719-24-000030-index.html | 2024-08-08 08:25:21 | |
| 0000041719-24-000030.txt | 2024-08-08 08:25:21 | |
 0000041719-24-000030-xbrl.zip | 30423 | 2024-08-08 08:25:21 |
| FilingSummary.xml | 1635 | 2024-08-08 08:25:21 |
| Financial_Report.xlsx | 5685 | 2024-08-08 08:25:21 |
 g1tmyspu4g32000001a.jpg | 23769 | 2024-08-08 08:25:21 |
| glt-20240808.htm | 26932 | 2024-08-08 08:25:21 |
| glt-20240808.xsd | 1920 | 2024-08-08 08:25:21 |
| glt-20240808_htm.xml | 2789 | 2024-08-08 08:25:21 |
| glt-20240808_lab.xml | 22548 | 2024-08-08 08:25:21 |
| glt-20240808_pre.xml | 13063 | 2024-08-08 08:25:21 |
| MetaLinks.json | 17587 | 2024-08-08 08:25:21 |
| q22024earningsreleaseex-991.htm | 356850 | 2024-08-08 08:25:21 |
| R1.htm | 39587 | 2024-08-08 08:25:21 |
| report.css | 2767 | 2024-08-08 08:25:21 |
| Show.js | 1085 | 2024-08-08 08:25:21 |