Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-214092-index-headers.html | 2021-07-13 16:05:58 | |
| 0001193125-21-214092-index.html | 2021-07-13 16:05:58 | |
| 0001193125-21-214092.txt | 2021-07-13 16:05:58 | |
 0001193125-21-214092-xbrl.zip | 9029 | 2021-07-13 16:05:58 |
| d62099d8k.htm | 24441 | 2021-07-13 16:05:58 |
| d62099d8k_htm.xml | 3607 | 2021-07-13 16:05:58 |
| d62099dex31.htm | 1283 | 2021-07-13 16:05:58 |
| FilingSummary.xml | 1715 | 2021-07-13 16:05:58 |
| Financial_Report.xlsx | 5727 | 2021-07-13 16:05:58 |
| gbx-20210707.xsd | 2877 | 2021-07-13 16:05:58 |
| gbx-20210707_lab.xml | 18890 | 2021-07-13 16:05:58 |
| gbx-20210707_pre.xml | 11851 | 2021-07-13 16:05:58 |
| MetaLinks.json | 19249 | 2021-07-13 16:05:58 |
| R1.htm | 41704 | 2021-07-13 16:05:58 |
| report.css | 2767 | 2021-07-13 16:05:58 |
| Show.js | 1084 | 2021-07-13 16:05:58 |