Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000945764-20-000197-index-headers.html | 2020-12-07 08:02:32 | |
| 0000945764-20-000197-index.html | 2020-12-07 08:02:32 | |
| 0000945764-20-000197.txt | 2020-12-07 08:02:32 | |
 0000945764-20-000197-xbrl.zip | 13320 | 2020-12-07 08:02:32 |
| den-20201204.htm | 43014 | 2020-12-07 08:02:32 |
| 100825 | 2020-12-07 08:02:32 | |
| den-20201204.xsd | 2512 | 2020-12-07 08:02:32 |
| den-20201204_cal.xml | 800 | 2020-12-07 08:02:32 |
| den-20201204_def.xml | 1764 | 2020-12-07 08:02:32 |
| den-20201204_htm.xml | 11104 | 2020-12-07 08:02:32 |
| den-20201204_lab.xml | 24275 | 2020-12-07 08:02:32 |
| den-20201204_pre.xml | 12736 | 2020-12-07 08:02:32 |
| FilingSummary.xml | 1769 | 2020-12-07 08:02:32 |
| Financial_Report.xlsx | 5457 | 2020-12-07 08:02:32 |
| MetaLinks.json | 18004 | 2020-12-07 08:02:32 |
| R1.htm | 38625 | 2020-12-07 08:02:32 |
| report.css | 2767 | 2020-12-07 08:02:32 |
| Show.js | 1085 | 2020-12-07 08:02:32 |