Parent Directory| Name | Size | Last Modified |
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| 0001213900-22-031373-index.html | 2022-06-06 16:30:12 | |
| 0001213900-22-031373.txt | 2022-06-06 16:30:12 | |
 0001213900-22-031373-xbrl.zip | 16846 | 2022-06-06 16:30:12 |
| ea161179-8k_heliogen.htm | 45684 | 2022-06-06 16:30:12 |
| ea161179-8k_heliogen_htm.xml | 5760 | 2022-06-06 16:30:12 |
| ea161179ex16-1_heliogen.htm | 1885 | 2022-06-06 16:30:12 |
| FilingSummary.xml | 1709 | 2022-06-06 16:30:12 |
| Financial_Report.xlsx | 5790 | 2022-06-06 16:30:12 |
| hlgn-20220602.xsd | 3877 | 2022-06-06 16:30:12 |
| hlgn-20220602_def.xml | 27027 | 2022-06-06 16:30:12 |
| hlgn-20220602_lab.xml | 37245 | 2022-06-06 16:30:12 |
| hlgn-20220602_pre.xml | 25649 | 2022-06-06 16:30:12 |
| MetaLinks.json | 40520 | 2022-06-06 16:30:12 |
| R1.htm | 42842 | 2022-06-06 16:30:12 |
| report.css | 2767 | 2022-06-06 16:30:12 |
| Show.js | 1085 | 2022-06-06 16:30:12 |