Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-015692-index-headers.html | 2023-05-04 16:00:51 | |
| 0001628280-23-015692-index.html | 2023-05-04 16:00:51 | |
| 0001628280-23-015692.txt | 2023-05-04 16:00:51 | |
 0001628280-23-015692-xbrl.zip | 162028 | 2023-05-04 16:00:51 |
| crdf-033123exhibit311.htm | 10815 | 2023-05-04 16:00:51 |
| crdf-033123exhibit312.htm | 10785 | 2023-05-04 16:00:51 |
| crdf-033123exhibit321.htm | 6219 | 2023-05-04 16:00:51 |
| crdf-033123exhibit322.htm | 6189 | 2023-05-04 16:00:51 |
| crdf-20230331.htm | 1009330 | 2023-05-04 16:00:51 |
| crdf-20230331.xsd | 29918 | 2023-05-04 16:00:51 |
| crdf-20230331_cal.xml | 66056 | 2023-05-04 16:00:51 |
| crdf-20230331_def.xml | 110572 | 2023-05-04 16:00:51 |
| crdf-20230331_htm.xml | 929195 | 2023-05-04 16:00:51 |
| crdf-20230331_lab.xml | 405511 | 2023-05-04 16:00:51 |
| crdf-20230331_pre.xml | 242933 | 2023-05-04 16:00:51 |
| FilingSummary.xml | 23091 | 2023-05-04 16:00:51 |
| Financial_Report.xlsx | 54574 | 2023-05-04 16:00:51 |
| MetaLinks.json | 485576 | 2023-05-04 16:00:51 |
| R1.htm | 49839 | 2023-05-04 16:00:51 |
| R10.htm | 60009 | 2023-05-04 16:00:51 |
| R11.htm | 81708 | 2023-05-04 16:00:51 |
| R12.htm | 68257 | 2023-05-04 16:00:51 |
| R13.htm | 65392 | 2023-05-04 16:00:51 |
| R14.htm | 9246 | 2023-05-04 16:00:51 |
| R15.htm | 8975 | 2023-05-04 16:00:51 |
| R16.htm | 12222 | 2023-05-04 16:00:51 |
| R17.htm | 58751 | 2023-05-04 16:00:51 |
| R18.htm | 85261 | 2023-05-04 16:00:51 |
| R19.htm | 38018 | 2023-05-04 16:00:51 |
| R2.htm | 90819 | 2023-05-04 16:00:51 |
| R20.htm | 70370 | 2023-05-04 16:00:51 |
| R21.htm | 5770 | 2023-05-04 16:00:51 |
| R22.htm | 14677 | 2023-05-04 16:00:51 |
| R23.htm | 52294 | 2023-05-04 16:00:51 |
| R24.htm | 54022 | 2023-05-04 16:00:51 |
| R25.htm | 9056 | 2023-05-04 16:00:51 |
| R26.htm | 16705 | 2023-05-04 16:00:51 |
| R27.htm | 15141 | 2023-05-04 16:00:51 |
| R28.htm | 5489 | 2023-05-04 16:00:51 |
| R29.htm | 6808 | 2023-05-04 16:00:51 |
| R3.htm | 14985 | 2023-05-04 16:00:51 |
| R30.htm | 14630 | 2023-05-04 16:00:51 |
| R31.htm | 4674 | 2023-05-04 16:00:51 |
| R32.htm | 18259 | 2023-05-04 16:00:51 |
| R33.htm | 19738 | 2023-05-04 16:00:51 |
| R34.htm | 64129 | 2023-05-04 16:00:51 |
| R35.htm | 14975 | 2023-05-04 16:00:51 |
| R36.htm | 24086 | 2023-05-04 16:00:51 |
| R37.htm | 4303 | 2023-05-04 16:00:51 |
| R4.htm | 61778 | 2023-05-04 16:00:51 |
| R5.htm | 26061 | 2023-05-04 16:00:51 |
| R6.htm | 46465 | 2023-05-04 16:00:51 |
| R7.htm | 73493 | 2023-05-04 16:00:51 |
| R8.htm | 9748 | 2023-05-04 16:00:51 |
| R9.htm | 15048 | 2023-05-04 16:00:51 |
| report.css | 2767 | 2023-05-04 16:00:51 |
| Show.js | 1085 | 2023-05-04 16:00:51 |