Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-260847-index-headers.html | 2021-08-30 17:22:04 | |
| 0001193125-21-260847-index.html | 2021-08-30 17:22:04 | |
| 0001193125-21-260847.txt | 2021-08-30 17:22:04 | |
 0001193125-21-260847-xbrl.zip | 12970 | 2021-08-30 17:22:04 |
| d193604d8k.htm | 33176 | 2021-08-30 17:22:04 |
| d193604d8k_htm.xml | 3398 | 2021-08-30 17:22:04 |
| d193604dex991.htm | 10740 | 2021-08-30 17:22:04 |
| FilingSummary.xml | 1720 | 2021-08-30 17:22:04 |
| Financial_Report.xlsx | 5694 | 2021-08-30 17:22:04 |
 g193604img002.jpg | 6912 | 2021-08-30 17:22:04 |
| gbx-20210827.xsd | 2876 | 2021-08-30 17:22:04 |
| gbx-20210827_lab.xml | 18138 | 2021-08-30 17:22:04 |
| gbx-20210827_pre.xml | 11398 | 2021-08-30 17:22:04 |
| MetaLinks.json | 18703 | 2021-08-30 17:22:04 |
| R1.htm | 40163 | 2021-08-30 17:22:04 |
| report.css | 2767 | 2021-08-30 17:22:04 |
| Show.js | 1085 | 2021-08-30 17:22:04 |