Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000945764-20-000178-index-headers.html | 2020-11-16 19:26:24 | |
| 0000945764-20-000178-index.html | 2020-11-16 19:26:24 | |
| 0000945764-20-000178.txt | 2020-11-16 19:26:24 | |
 0000945764-20-000178-xbrl.zip | 64328 | 2020-11-16 19:26:24 |
| den-20201116.xsd | 4521 | 2020-11-16 19:26:24 |
| 456818 | 2020-11-16 19:26:24 | |
| den-20201116x8kex991.htm | 1478358 | 2020-11-16 19:26:24 |
| den-20201116xearningsr.htm | 53223 | 2020-11-16 19:26:24 |
| den-20201116xearningsr_htm.xml | 4311 | 2020-11-16 19:26:24 |
| den-20201116_cal.xml | 698 | 2020-11-16 19:26:24 |
| den-20201116_def.xml | 1548 | 2020-11-16 19:26:24 |
| den-20201116_lab.xml | 26147 | 2020-11-16 19:26:24 |
| den-20201116_pre.xml | 13654 | 2020-11-16 19:26:24 |
| FilingSummary.xml | 1841 | 2020-11-16 19:26:24 |
| Financial_Report.xlsx | 5456 | 2020-11-16 19:26:24 |
 headerlogo.jpg | 84556 | 2020-11-16 19:26:24 |
| MetaLinks.json | 18988 | 2020-11-16 19:26:24 |
| R1.htm | 38625 | 2020-11-16 19:26:24 |
| report.css | 2767 | 2020-11-16 19:26:24 |
| Show.js | 1085 | 2020-11-16 19:26:24 |