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| 0001564590-19-013519-index.html | 2019-04-29 10:34:22 | |
| 0001564590-19-013519.txt | 2019-04-29 10:34:22 | |
 0001564590-19-013519-xbrl.zip | 115461 | 2019-04-29 10:34:22 |
| do-10q_20190331.htm | 1557201 | 2019-04-29 10:34:22 |
| do-20190331.xml | 1377446 | 2019-04-29 10:34:22 |
| do-20190331.xsd | 52885 | 2019-04-29 10:34:22 |
| do-20190331_cal.xml | 62237 | 2019-04-29 10:34:22 |
| do-20190331_def.xml | 146655 | 2019-04-29 10:34:22 |
| do-20190331_lab.xml | 357445 | 2019-04-29 10:34:22 |
| do-20190331_pre.xml | 285089 | 2019-04-29 10:34:22 |
| do-ex311_8.htm | 12532 | 2019-04-29 10:34:22 |
| do-ex312_6.htm | 12678 | 2019-04-29 10:34:22 |
| do-ex321_7.htm | 5692 | 2019-04-29 10:34:22 |
| FilingSummary.xml | 40101 | 2019-04-29 10:34:22 |
| Financial_Report.xlsx | 62865 | 2019-04-29 10:34:22 |
| R1.htm | 25626 | 2019-04-29 10:34:22 |
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| report.css | 2767 | 2019-04-29 10:34:22 |
| Show.js | 1085 | 2019-04-29 10:34:22 |