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| 0001437749-22-020219-index.html | 2022-08-11 20:20:21 | |
| 0001437749-22-020219.txt | 2022-08-11 20:20:21 | |
 0001437749-22-020219-xbrl.zip | 114664 | 2022-08-11 20:20:21 |
| dffn-20220630.xsd | 38941 | 2022-08-11 20:20:21 |
| dffn-20220630_cal.xml | 21485 | 2022-08-11 20:20:21 |
| dffn-20220630_def.xml | 260688 | 2022-08-11 20:20:21 |
| dffn-20220630_lab.xml | 240163 | 2022-08-11 20:20:21 |
| dffn-20220630_pre.xml | 282910 | 2022-08-11 20:20:21 |
| dffn20220630_10q.htm | 748010 | 2022-08-11 20:20:21 |
 dffn20220630_10qimg001.jpg | 3726 | 2022-08-11 20:20:21 |
| dffn20220630_10q_htm.xml | 523751 | 2022-08-11 20:20:21 |
| ex_409471.htm | 10357 | 2022-08-11 20:20:21 |
| ex_409472.htm | 10391 | 2022-08-11 20:20:21 |
| ex_409473.htm | 4794 | 2022-08-11 20:20:21 |
| ex_409474.htm | 5143 | 2022-08-11 20:20:21 |
| FilingSummary.xml | 28549 | 2022-08-11 20:20:21 |
| Financial_Report.xlsx | 52604 | 2022-08-11 20:20:21 |
| MetaLinks.json | 432738 | 2022-08-11 20:20:21 |
| R1.htm | 52421 | 2022-08-11 20:20:21 |
| R10.htm | 23493 | 2022-08-11 20:20:21 |
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| R8.htm | 9759 | 2022-08-11 20:20:21 |
| R9.htm | 27971 | 2022-08-11 20:20:21 |
| report.css | 2767 | 2022-08-11 20:20:21 |
| Show.js | 1085 | 2022-08-11 20:20:21 |