Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000931148-23-000073-index-headers.html | 2023-04-28 06:49:20 | |
| 0000931148-23-000073-index.html | 2023-04-28 06:49:20 | |
| 0000931148-23-000073.txt | 2023-04-28 06:49:20 | |
 0000931148-23-000073-xbrl.zip | 104932 | 2023-04-28 06:49:20 |
| a2023-1qearningspressrelea.htm | 276074 | 2023-04-28 06:49:20 |
| FilingSummary.xml | 1706 | 2023-04-28 06:49:20 |
| Financial_Report.xlsx | 5700 | 2023-04-28 06:49:20 |
 graftechinternationala25a.jpg | 84955 | 2023-04-28 06:49:20 |
| gti-20230428.htm | 32843 | 2023-04-28 06:49:20 |
| gti-20230428.xsd | 1899 | 2023-04-28 06:49:20 |
 gti-20230428_g1.jpg | 84955 | 2023-04-28 06:49:20 |
| gti-20230428_htm.xml | 10827 | 2023-04-28 06:49:20 |
| gti-20230428_lab.xml | 24155 | 2023-04-28 06:49:20 |
| gti-20230428_pre.xml | 12507 | 2023-04-28 06:49:20 |
| MetaLinks.json | 17184 | 2023-04-28 06:49:20 |
| R1.htm | 38108 | 2023-04-28 06:49:20 |
| report.css | 2767 | 2023-04-28 06:49:20 |
| Show.js | 1085 | 2023-04-28 06:49:20 |