Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000049754-21-000014-index-headers.html | 2021-05-05 08:26:34 | |
| 0000049754-21-000014-index.html | 2021-05-05 08:26:34 | |
| 0000049754-21-000014.txt | 2021-05-05 08:26:34 | |
 0000049754-21-000014-xbrl.zip | 567107 | 2021-05-05 08:26:34 |
| din-20210331.htm | 1920368 | 2021-05-05 08:26:34 |
| din-20210331.xsd | 59034 | 2021-05-05 08:26:34 |
| din-20210331x10qxex101.htm | 51416 | 2021-05-05 08:26:34 |
| din-20210331x10qxex102.htm | 48311 | 2021-05-05 08:26:34 |
| din-20210331_cal.xml | 128791 | 2021-05-05 08:26:34 |
| din-20210331_def.xml | 326601 | 2021-05-05 08:26:34 |
 din-20210331_g1.jpg | 97176 | 2021-05-05 08:26:34 |
 din-20210331_g2.jpg | 29457 | 2021-05-05 08:26:34 |
 din-20210331_g3.jpg | 109007 | 2021-05-05 08:26:34 |
 din-20210331_g4.jpg | 100407 | 2021-05-05 08:26:34 |
| din-20210331_htm.xml | 1563235 | 2021-05-05 08:26:34 |
| din-20210331_lab.xml | 792807 | 2021-05-05 08:26:34 |
| din-20210331_pre.xml | 524442 | 2021-05-05 08:26:34 |
| din-2021331x10kxex311.htm | 15690 | 2021-05-05 08:26:34 |
| din-2021331x10kxex312.htm | 15699 | 2021-05-05 08:26:34 |
| din-2021331x10kxex321.htm | 7416 | 2021-05-05 08:26:34 |
| din-2021331x10kxex322.htm | 7486 | 2021-05-05 08:26:34 |
| FilingSummary.xml | 44210 | 2021-05-05 08:26:34 |
| Financial_Report.xlsx | 99973 | 2021-05-05 08:26:34 |
| MetaLinks.json | 775186 | 2021-05-05 08:26:34 |
| R1.htm | 52223 | 2021-05-05 08:26:34 |
| R10.htm | 37390 | 2021-05-05 08:26:34 |
| R11.htm | 99634 | 2021-05-05 08:26:34 |
| R12.htm | 144437 | 2021-05-05 08:26:34 |
| R13.htm | 34153 | 2021-05-05 08:26:34 |
| R14.htm | 13482 | 2021-05-05 08:26:34 |
| R15.htm | 10101 | 2021-05-05 08:26:34 |
| R16.htm | 59211 | 2021-05-05 08:26:34 |
| R17.htm | 50967 | 2021-05-05 08:26:34 |
| R18.htm | 25019 | 2021-05-05 08:26:34 |
| R19.htm | 13946 | 2021-05-05 08:26:34 |
| R2.htm | 121668 | 2021-05-05 08:26:34 |
| R20.htm | 13163 | 2021-05-05 08:26:34 |
| R21.htm | 7869 | 2021-05-05 08:26:34 |
| R22.htm | 21868 | 2021-05-05 08:26:34 |
| R23.htm | 13006 | 2021-05-05 08:26:34 |
| R24.htm | 30257 | 2021-05-05 08:26:34 |
| R25.htm | 98928 | 2021-05-05 08:26:34 |
| R26.htm | 97884 | 2021-05-05 08:26:34 |
| R27.htm | 14609 | 2021-05-05 08:26:34 |
| R28.htm | 9355 | 2021-05-05 08:26:34 |
| R29.htm | 64145 | 2021-05-05 08:26:34 |
| R3.htm | 26439 | 2021-05-05 08:26:34 |
| R30.htm | 44320 | 2021-05-05 08:26:34 |
| R31.htm | 24601 | 2021-05-05 08:26:34 |
| R32.htm | 23794 | 2021-05-05 08:26:34 |
| R33.htm | 9868 | 2021-05-05 08:26:34 |
| R34.htm | 21063 | 2021-05-05 08:26:34 |
| R35.htm | 9692 | 2021-05-05 08:26:34 |
| R36.htm | 17293 | 2021-05-05 08:26:34 |
| R37.htm | 9367 | 2021-05-05 08:26:34 |
| R38.htm | 9216 | 2021-05-05 08:26:34 |
| R39.htm | 25015 | 2021-05-05 08:26:34 |
| R4.htm | 114591 | 2021-05-05 08:26:34 |
| R40.htm | 17849 | 2021-05-05 08:26:34 |
| R41.htm | 31619 | 2021-05-05 08:26:34 |
| R42.htm | 36529 | 2021-05-05 08:26:34 |
| R43.htm | 48761 | 2021-05-05 08:26:34 |
| R44.htm | 29416 | 2021-05-05 08:26:34 |
| R45.htm | 33684 | 2021-05-05 08:26:34 |
| R46.htm | 18259 | 2021-05-05 08:26:34 |
| R47.htm | 47895 | 2021-05-05 08:26:34 |
| R48.htm | 10991 | 2021-05-05 08:26:34 |
| R49.htm | 9540 | 2021-05-05 08:26:34 |
| R5.htm | 76110 | 2021-05-05 08:26:34 |
| R50.htm | 16209 | 2021-05-05 08:26:34 |
| R51.htm | 9427 | 2021-05-05 08:26:34 |
| R52.htm | 25614 | 2021-05-05 08:26:34 |
| R53.htm | 23895 | 2021-05-05 08:26:34 |
| R54.htm | 98797 | 2021-05-05 08:26:34 |
| R55.htm | 24988 | 2021-05-05 08:26:34 |
| R56.htm | 6363 | 2021-05-05 08:26:34 |
| R57.htm | 20888 | 2021-05-05 08:26:34 |
| R58.htm | 12397 | 2021-05-05 08:26:34 |
| R59.htm | 34733 | 2021-05-05 08:26:34 |
| R6.htm | 101647 | 2021-05-05 08:26:34 |
| R60.htm | 14887 | 2021-05-05 08:26:34 |
| R61.htm | 53015 | 2021-05-05 08:26:34 |
| R62.htm | 30991 | 2021-05-05 08:26:34 |
| R63.htm | 10439 | 2021-05-05 08:26:34 |
| R64.htm | 20071 | 2021-05-05 08:26:34 |
| R65.htm | 50179 | 2021-05-05 08:26:34 |
| R66.htm | 43562 | 2021-05-05 08:26:34 |
| R67.htm | 10085 | 2021-05-05 08:26:34 |
| R68.htm | 16986 | 2021-05-05 08:26:34 |
| R69.htm | 9440 | 2021-05-05 08:26:34 |
| R7.htm | 6976 | 2021-05-05 08:26:34 |
| R70.htm | 8489 | 2021-05-05 08:26:34 |
| R71.htm | 12769 | 2021-05-05 08:26:34 |
| R72.htm | 12397 | 2021-05-05 08:26:34 |
| R73.htm | 12898 | 2021-05-05 08:26:34 |
| R8.htm | 11531 | 2021-05-05 08:26:34 |
| R9.htm | 14539 | 2021-05-05 08:26:34 |
| report.css | 2767 | 2021-05-05 08:26:34 |
| Show.js | 1085 | 2021-05-05 08:26:34 |