Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-20-003787-index-headers.html | 2020-11-09 16:32:27 | |
| 0001683168-20-003787-index.html | 2020-11-09 16:32:27 | |
| 0001683168-20-003787.txt | 2020-11-09 16:32:27 | |
 0001683168-20-003787-xbrl.zip | 58869 | 2020-11-09 16:32:27 |
| deep_10q-093020.htm | 378004 | 2020-11-09 16:32:27 |
| deep_ex3101.htm | 7326 | 2020-11-09 16:32:27 |
| deep_ex3102.htm | 7259 | 2020-11-09 16:32:27 |
| deep_ex3201.htm | 3401 | 2020-11-09 16:32:27 |
| deep_ex3202.htm | 3321 | 2020-11-09 16:32:27 |
| dpdw-20200930.xml | 302870 | 2020-11-09 16:32:27 |
| dpdw-20200930.xsd | 20342 | 2020-11-09 16:32:27 |
| dpdw-20200930_cal.xml | 46658 | 2020-11-09 16:32:27 |
| dpdw-20200930_def.xml | 47158 | 2020-11-09 16:32:27 |
| dpdw-20200930_lab.xml | 164229 | 2020-11-09 16:32:27 |
| dpdw-20200930_pre.xml | 127960 | 2020-11-09 16:32:27 |
| FilingSummary.xml | 20995 | 2020-11-09 16:32:27 |
| Financial_Report.xlsx | 51715 | 2020-11-09 16:32:27 |
| R1.htm | 32680 | 2020-11-09 16:32:27 |
| R10.htm | 24835 | 2020-11-09 16:32:27 |
| R11.htm | 6334 | 2020-11-09 16:32:27 |
| R12.htm | 6844 | 2020-11-09 16:32:27 |
| R13.htm | 7999 | 2020-11-09 16:32:27 |
| R14.htm | 11498 | 2020-11-09 16:32:27 |
| R15.htm | 6400 | 2020-11-09 16:32:27 |
| R16.htm | 7959 | 2020-11-09 16:32:27 |
| R17.htm | 6849 | 2020-11-09 16:32:27 |
| R18.htm | 19868 | 2020-11-09 16:32:27 |
| R19.htm | 24590 | 2020-11-09 16:32:27 |
| R2.htm | 70130 | 2020-11-09 16:32:27 |
| R20.htm | 19039 | 2020-11-09 16:32:27 |
| R21.htm | 12277 | 2020-11-09 16:32:27 |
| R22.htm | 15207 | 2020-11-09 16:32:27 |
| R23.htm | 26744 | 2020-11-09 16:32:27 |
| R24.htm | 16820 | 2020-11-09 16:32:27 |
| R25.htm | 4355 | 2020-11-09 16:32:27 |
| R26.htm | 10192 | 2020-11-09 16:32:27 |
| R27.htm | 18330 | 2020-11-09 16:32:27 |
| R28.htm | 24139 | 2020-11-09 16:32:27 |
| R29.htm | 5042 | 2020-11-09 16:32:27 |
| R3.htm | 16874 | 2020-11-09 16:32:27 |
| R30.htm | 10464 | 2020-11-09 16:32:27 |
| R31.htm | 8952 | 2020-11-09 16:32:27 |
| R32.htm | 6682 | 2020-11-09 16:32:27 |
| R33.htm | 4308 | 2020-11-09 16:32:27 |
| R34.htm | 9258 | 2020-11-09 16:32:27 |
| R4.htm | 79175 | 2020-11-09 16:32:27 |
| R5.htm | 41719 | 2020-11-09 16:32:27 |
| R6.htm | 68349 | 2020-11-09 16:32:27 |
| R7.htm | 12621 | 2020-11-09 16:32:27 |
| R8.htm | 27194 | 2020-11-09 16:32:27 |
| R9.htm | 35125 | 2020-11-09 16:32:27 |
| report.css | 2767 | 2020-11-09 16:32:27 |
| Show.js | 1085 | 2020-11-09 16:32:27 |