Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-007701-index-headers.html | 2022-03-29 16:15:03 | |
| 0001628280-22-007701-index.html | 2022-03-29 16:15:03 | |
| 0001628280-22-007701.txt | 2022-03-29 16:15:03 | |
 0001628280-22-007701-xbrl.zip | 20305 | 2022-03-29 16:15:03 |
 a0000a.jpg | 6782 | 2022-03-29 16:15:03 |
| FilingSummary.xml | 1647 | 2022-03-29 16:15:03 |
| Financial_Report.xlsx | 5693 | 2022-03-29 16:15:03 |
| lyel-20220329.htm | 36993 | 2022-03-29 16:15:03 |
| lyel-20220329.xsd | 1899 | 2022-03-29 16:15:03 |
| lyel-20220329_htm.xml | 11763 | 2022-03-29 16:15:03 |
| lyel-20220329_lab.xml | 24927 | 2022-03-29 16:15:03 |
| lyel-20220329_pre.xml | 13133 | 2022-03-29 16:15:03 |
| lyel-2022329x8kexx991.htm | 117623 | 2022-03-29 16:15:03 |
| MetaLinks.json | 17242 | 2022-03-29 16:15:03 |
| R1.htm | 40477 | 2022-03-29 16:15:03 |
| report.css | 2767 | 2022-03-29 16:15:03 |
| Show.js | 1085 | 2022-03-29 16:15:03 |