Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-040115-index-headers.html | 2021-08-03 14:13:41 | |
| 0001564590-21-040115-index.html | 2021-08-03 14:13:41 | |
| 0001564590-21-040115.txt | 2021-08-03 14:13:41 | |
 0001564590-21-040115-xbrl.zip | 45815 | 2021-08-03 14:13:41 |
| FilingSummary.xml | 1664 | 2021-08-03 14:13:41 |
| Financial_Report.xlsx | 5654 | 2021-08-03 14:13:41 |
 g1tmyspu4g32000001.jpg | 23769 | 2021-08-03 14:13:41 |
| glt-20210803.xsd | 5709 | 2021-08-03 14:13:41 |
| glt-20210803_lab.xml | 19675 | 2021-08-03 14:13:41 |
| glt-20210803_pre.xml | 11571 | 2021-08-03 14:13:41 |
| glt-8k_20210803.htm | 42737 | 2021-08-03 14:13:41 |
| glt-8k_20210803_htm.xml | 3525 | 2021-08-03 14:13:41 |
| glt-ex991_14.htm | 1354923 | 2021-08-03 14:13:41 |
| MetaLinks.json | 19289 | 2021-08-03 14:13:41 |
| R1.htm | 40123 | 2021-08-03 14:13:41 |
| report.css | 2767 | 2021-08-03 14:13:41 |
| Show.js | 1085 | 2021-08-03 14:13:41 |