Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000041719-23-000041-index.html | 2023-09-26 17:24:07 | |
| 0000041719-23-000041.txt | 2023-09-26 17:24:07 | |
 0000041719-23-000041-xbrl.zip | 11874 | 2023-09-26 17:24:07 |
| a991pressrelease-resigna.htm | 3907 | 2023-09-26 17:24:07 |
 a991pressrelease-resigna001.jpg | 204162 | 2023-09-26 17:24:07 |
| FilingSummary.xml | 1632 | 2023-09-26 17:24:07 |
| Financial_Report.xlsx | 5681 | 2023-09-26 17:24:07 |
| glt-20230924.htm | 31321 | 2023-09-26 17:24:07 |
| glt-20230924.xsd | 1920 | 2023-09-26 17:24:07 |
| glt-20230924_htm.xml | 2789 | 2023-09-26 17:24:07 |
| glt-20230924_lab.xml | 24851 | 2023-09-26 17:24:07 |
| glt-20230924_pre.xml | 13063 | 2023-09-26 17:24:07 |
| MetaLinks.json | 17588 | 2023-09-26 17:24:07 |
| R1.htm | 39584 | 2023-09-26 17:24:07 |
| report.css | 2767 | 2023-09-26 17:24:07 |
| Show.js | 1085 | 2023-09-26 17:24:07 |