Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016641-index-headers.html | 2022-08-11 07:26:57 | |
| 0000950170-22-016641-index.html | 2022-08-11 07:26:57 | |
| 0000950170-22-016641.txt | 2022-08-11 07:26:57 | |
 0000950170-22-016641-xbrl.zip | 28028 | 2022-08-11 07:26:57 |
| bgry-20220811.htm | 57786 | 2022-08-11 07:26:57 |
| bgry-20220811.xsd | 3126 | 2022-08-11 07:26:57 |
| bgry-20220811_def.xml | 13313 | 2022-08-11 07:26:57 |
| bgry-20220811_htm.xml | 6310 | 2022-08-11 07:26:57 |
| bgry-20220811_lab.xml | 17048 | 2022-08-11 07:26:57 |
| bgry-20220811_pre.xml | 12605 | 2022-08-11 07:26:57 |
| bgry-ex99_1.htm | 566270 | 2022-08-11 07:26:57 |
| FilingSummary.xml | 1782 | 2022-08-11 07:26:57 |
| Financial_Report.xlsx | 5835 | 2022-08-11 07:26:57 |
| MetaLinks.json | 21074 | 2022-08-11 07:26:57 |
| R1.htm | 44501 | 2022-08-11 07:26:57 |
| report.css | 2767 | 2022-08-11 07:26:57 |
| Show.js | 1085 | 2022-08-11 07:26:57 |