Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-006236-index-headers.html | 2021-03-16 21:58:21 | |
| 0001437749-21-006236-index.html | 2021-03-16 21:58:21 | |
| 0001437749-21-006236.txt | 2021-03-16 21:58:21 | |
 0001437749-21-006236-xbrl.zip | 97052 | 2021-03-16 21:58:21 |
| dffn-20201231.xml | 587716 | 2021-03-16 21:58:21 |
| dffn-20201231.xsd | 46270 | 2021-03-16 21:58:21 |
| dffn-20201231_cal.xml | 35060 | 2021-03-16 21:58:21 |
| dffn-20201231_def.xml | 297266 | 2021-03-16 21:58:21 |
| dffn-20201231_lab.xml | 269207 | 2021-03-16 21:58:21 |
| dffn-20201231_pre.xml | 322600 | 2021-03-16 21:58:21 |
| dffn20201231_10k.htm | 932972 | 2021-03-16 21:58:21 |
 dffn20201231_10kimg001.gif | 6957 | 2021-03-16 21:58:21 |
 dffn20201231_10kimg003.gif | 48769 | 2021-03-16 21:58:21 |
 dffn20201231_10kimg004.gif | 65611 | 2021-03-16 21:58:21 |
 dffn20201231_10kimg005.gif | 24731 | 2021-03-16 21:58:21 |
 dffn20201231_10kimg006.gif | 23739 | 2021-03-16 21:58:21 |
| ex_234335.htm | 6359 | 2021-03-16 21:58:21 |
| ex_234411.htm | 3220 | 2021-03-16 21:58:21 |
| ex_234412.htm | 14964 | 2021-03-16 21:58:21 |
| ex_234413.htm | 14892 | 2021-03-16 21:58:21 |
| ex_234414.htm | 8199 | 2021-03-16 21:58:21 |
| FilingSummary.xml | 30272 | 2021-03-16 21:58:21 |
| Financial_Report.xlsx | 56654 | 2021-03-16 21:58:21 |
| R1.htm | 39012 | 2021-03-16 21:58:21 |
| R10.htm | 16725 | 2021-03-16 21:58:21 |
| R11.htm | 13861 | 2021-03-16 21:58:21 |
| R12.htm | 20775 | 2021-03-16 21:58:21 |
| R13.htm | 40488 | 2021-03-16 21:58:21 |
| R14.htm | 54807 | 2021-03-16 21:58:21 |
| R15.htm | 49868 | 2021-03-16 21:58:21 |
| R16.htm | 6338 | 2021-03-16 21:58:21 |
| R17.htm | 9053 | 2021-03-16 21:58:21 |
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| R19.htm | 10870 | 2021-03-16 21:58:21 |
| R2.htm | 65643 | 2021-03-16 21:58:21 |
| R20.htm | 14933 | 2021-03-16 21:58:21 |
| R21.htm | 12709 | 2021-03-16 21:58:21 |
| R22.htm | 9521 | 2021-03-16 21:58:21 |
| R23.htm | 23245 | 2021-03-16 21:58:21 |
| R24.htm | 50091 | 2021-03-16 21:58:21 |
| R25.htm | 44834 | 2021-03-16 21:58:21 |
| R26.htm | 7758 | 2021-03-16 21:58:21 |
| R27.htm | 17116 | 2021-03-16 21:58:21 |
| R28.htm | 7225 | 2021-03-16 21:58:21 |
| R29.htm | 3298 | 2021-03-16 21:58:21 |
| R3.htm | 9309 | 2021-03-16 21:58:21 |
| R30.htm | 13987 | 2021-03-16 21:58:21 |
| R31.htm | 13072 | 2021-03-16 21:58:21 |
| R32.htm | 14336 | 2021-03-16 21:58:21 |
| R33.htm | 10836 | 2021-03-16 21:58:21 |
| R34.htm | 71777 | 2021-03-16 21:58:21 |
| R35.htm | 32211 | 2021-03-16 21:58:21 |
| R36.htm | 44534 | 2021-03-16 21:58:21 |
| R37.htm | 7092 | 2021-03-16 21:58:21 |
| R38.htm | 42438 | 2021-03-16 21:58:21 |
| R39.htm | 14349 | 2021-03-16 21:58:21 |
| R4.htm | 53382 | 2021-03-16 21:58:21 |
| R40.htm | 5047 | 2021-03-16 21:58:21 |
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| R43.htm | 17352 | 2021-03-16 21:58:21 |
| R44.htm | 27027 | 2021-03-16 21:58:21 |
| R5.htm | 36902 | 2021-03-16 21:58:21 |
| R6.htm | 51784 | 2021-03-16 21:58:21 |
| R7.htm | 6926 | 2021-03-16 21:58:21 |
| R8.htm | 8739 | 2021-03-16 21:58:21 |
| R9.htm | 37296 | 2021-03-16 21:58:21 |
| report.css | 2767 | 2021-03-16 21:58:21 |
 rider.jpg | 59720 | 2021-03-16 21:58:21 |
| Show.js | 1085 | 2021-03-16 21:58:21 |