Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-092091-index-headers.html | 2022-03-31 17:22:26 | |
| 0001193125-22-092091-index.html | 2022-03-31 17:22:26 | |
| 0001193125-22-092091.txt | 2022-03-31 17:22:26 | |
 0001193125-22-092091-xbrl.zip | 104703 | 2022-03-31 17:22:26 |
| d337338d8ka.htm | 30670 | 2022-03-31 17:22:26 |
| d337338d8ka_htm.xml | 5870 | 2022-03-31 17:22:26 |
| d337338dex991.htm | 542514 | 2022-03-31 17:22:26 |
| d337338dex992.htm | 156321 | 2022-03-31 17:22:26 |
| d337338dex993.htm | 259810 | 2022-03-31 17:22:26 |
| FilingSummary.xml | 1858 | 2022-03-31 17:22:26 |
| Financial_Report.xlsx | 6107 | 2022-03-31 17:22:26 |
 g337338g71d70.jpg | 12762 | 2022-03-31 17:22:26 |
 g337338grant.jpg | 4197 | 2022-03-31 17:22:26 |
| MetaLinks.json | 23056 | 2022-03-31 17:22:26 |
| qngy-20220208.xsd | 3612 | 2022-03-31 17:22:26 |
| qngy-20220208_def.xml | 14309 | 2022-03-31 17:22:26 |
| qngy-20220208_lab.xml | 23372 | 2022-03-31 17:22:26 |
| qngy-20220208_pre.xml | 15197 | 2022-03-31 17:22:26 |
| R1.htm | 46488 | 2022-03-31 17:22:26 |
| report.css | 2767 | 2022-03-31 17:22:26 |
| Show.js | 1085 | 2022-03-31 17:22:26 |