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|---|---|---|
 0001558370-23-009136-index-headers.html | 2023-05-10 16:30:57 | |
| 0001558370-23-009136-index.html | 2023-05-10 16:30:57 | |
| 0001558370-23-009136.txt | 2023-05-10 16:30:57 | |
 0001558370-23-009136-xbrl.zip | 289394 | 2023-05-10 16:30:57 |
| FilingSummary.xml | 23812 | 2023-05-10 16:30:57 |
| Financial_Report.xlsx | 59587 | 2023-05-10 16:30:57 |
| gbio-20230331.xsd | 29442 | 2023-05-10 16:30:57 |
| gbio-20230331x10q.htm | 1000514 | 2023-05-10 16:30:57 |
| gbio-20230331x10q_htm.xml | 578811 | 2023-05-10 16:30:57 |
| gbio-20230331xex10d1.htm | 93556 | 2023-05-10 16:30:57 |
 gbio-20230331xex10d1001.jpg | 11550 | 2023-05-10 16:30:57 |
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| gbio-20230331xex31d1.htm | 7618 | 2023-05-10 16:30:57 |
| gbio-20230331xex31d2.htm | 8135 | 2023-05-10 16:30:57 |
| gbio-20230331xex32d1.htm | 5103 | 2023-05-10 16:30:57 |
| gbio-20230331xex32d2.htm | 5082 | 2023-05-10 16:30:57 |
| gbio-20230331_cal.xml | 35020 | 2023-05-10 16:30:57 |
| gbio-20230331_def.xml | 116288 | 2023-05-10 16:30:57 |
| gbio-20230331_lab.xml | 249926 | 2023-05-10 16:30:57 |
| gbio-20230331_pre.xml | 209809 | 2023-05-10 16:30:57 |
| MetaLinks.json | 449296 | 2023-05-10 16:30:57 |
| R1.htm | 51521 | 2023-05-10 16:30:57 |
| R10.htm | 17786 | 2023-05-10 16:30:57 |
| R11.htm | 25273 | 2023-05-10 16:30:57 |
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| R2.htm | 102035 | 2023-05-10 16:30:57 |
| R20.htm | 23959 | 2023-05-10 16:30:57 |
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| R26.htm | 26933 | 2023-05-10 16:30:57 |
| R27.htm | 46927 | 2023-05-10 16:30:57 |
| R28.htm | 20774 | 2023-05-10 16:30:57 |
| R29.htm | 4850 | 2023-05-10 16:30:57 |
| R3.htm | 19422 | 2023-05-10 16:30:57 |
| R30.htm | 13894 | 2023-05-10 16:30:57 |
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| R7.htm | 11146 | 2023-05-10 16:30:57 |
| R8.htm | 18925 | 2023-05-10 16:30:57 |
| R9.htm | 90258 | 2023-05-10 16:30:57 |
| report.css | 2767 | 2023-05-10 16:30:57 |
| Show.js | 1085 | 2023-05-10 16:30:57 |