Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000945764-23-000023-index-headers.html | 2023-02-23 08:17:21 | |
| 0000945764-23-000023-index.html | 2023-02-23 08:17:21 | |
| 0000945764-23-000023.txt | 2023-02-23 08:17:21 | |
 0000945764-23-000023-xbrl.zip | 45830 | 2023-02-23 08:17:21 |
| den-20230223.htm | 44822 | 2023-02-23 08:17:21 |
| 813464 | 2023-02-23 08:17:21 | |
| den-20230223.xsd | 1993 | 2023-02-23 08:17:21 |
| den-20230223x8kex991.htm | 522841 | 2023-02-23 08:17:21 |
| den-20230223x8kex992.htm | 25736 | 2023-02-23 08:17:21 |
| den-20230223_htm.xml | 11652 | 2023-02-23 08:17:21 |
| den-20230223_lab.xml | 24132 | 2023-02-23 08:17:21 |
| den-20230223_pre.xml | 12598 | 2023-02-23 08:17:21 |
| FilingSummary.xml | 1783 | 2023-02-23 08:17:21 |
| Financial_Report.xlsx | 5699 | 2023-02-23 08:17:21 |
 line.jpg | 1230 | 2023-02-23 08:17:21 |
 logo.jpg | 37317 | 2023-02-23 08:17:21 |
| MetaLinks.json | 17790 | 2023-02-23 08:17:21 |
| R1.htm | 38103 | 2023-02-23 08:17:21 |
| report.css | 2767 | 2023-02-23 08:17:21 |
| Show.js | 1085 | 2023-02-23 08:17:21 |