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| 0001628280-22-004915-index.html | 2022-03-03 16:18:21 | |
| 0001628280-22-004915.txt | 2022-03-03 16:18:21 | |
 0001628280-22-004915-xbrl.zip | 81356 | 2022-03-03 16:18:21 |
| ex101securitiespurchaseagr.htm | 196517 | 2022-03-03 16:18:21 |
| ex102registrationrightsagr.htm | 160248 | 2022-03-03 16:18:21 |
| ex41formofpre-fundedwarrant.htm | 112641 | 2022-03-03 16:18:21 |
| FilingSummary.xml | 1755 | 2022-03-03 16:18:21 |
| Financial_Report.xlsx | 5712 | 2022-03-03 16:18:21 |
| MetaLinks.json | 17922 | 2022-03-03 16:18:21 |
| R1.htm | 41881 | 2022-03-03 16:18:21 |
| report.css | 2767 | 2022-03-03 16:18:21 |
| Show.js | 1085 | 2022-03-03 16:18:21 |
| xfor-20220303.htm | 55112 | 2022-03-03 16:18:21 |
| xfor-20220303.xsd | 1908 | 2022-03-03 16:18:21 |
| xfor-20220303_htm.xml | 11883 | 2022-03-03 16:18:21 |
| xfor-20220303_lab.xml | 25948 | 2022-03-03 16:18:21 |
| xfor-20220303_pre.xml | 13681 | 2022-03-03 16:18:21 |