Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000049754-20-000007-index-headers.html | 2020-02-24 08:26:44 | |
| 0000049754-20-000007-index.html | 2020-02-24 08:26:44 | |
| 0000049754-20-000007.txt | 2020-02-24 08:26:44 | |
 0000049754-20-000007-xbrl.zip | 780236 | 2020-02-24 08:26:44 |
 abbrandrefreshlog1a07.jpg | 97176 | 2020-02-24 08:26:44 |
 chart-3143cdab7073509da36.jpg | 68495 | 2020-02-24 08:26:44 |
 chart-3dac7c4fd5ec5a13b24.jpg | 49197 | 2020-02-24 08:26:44 |
 chart-bddf29202a0b5844a3c.jpg | 56377 | 2020-02-24 08:26:44 |
| din-12312019x10k.htm | 4284766 | 2020-02-24 08:26:44 |
| din-12312019x10k_htm.xml | 3192058 | 2020-02-24 08:26:44 |
| din-20191231.xsd | 97476 | 2020-02-24 08:26:44 |
| din-20191231x10kxex231.htm | 6747 | 2020-02-24 08:26:44 |
| din-20191231x10kxex311.htm | 14098 | 2020-02-24 08:26:44 |
| din-20191231x10kxex312.htm | 14107 | 2020-02-24 08:26:44 |
| din-20191231x10kxex322.htm | 7515 | 2020-02-24 08:26:44 |
| din-20191231x10qxex321.htm | 7376 | 2020-02-24 08:26:44 |
| din-20191231_cal.xml | 194755 | 2020-02-24 08:26:44 |
| din-20191231_def.xml | 495548 | 2020-02-24 08:26:44 |
| din-20191231_lab.xml | 1316977 | 2020-02-24 08:26:44 |
| din-20191231_pre.xml | 805807 | 2020-02-24 08:26:44 |
| exhibit1073din2019-1xa.htm | 35333 | 2020-02-24 08:26:44 |
| exhibit1075amendmentto.htm | 9904 | 2020-02-24 08:26:44 |
| exhibit21subsidiarieso.htm | 28608 | 2020-02-24 08:26:44 |
| exhibit43descriptionof.htm | 20765 | 2020-02-24 08:26:44 |
| FilingSummary.xml | 61060 | 2020-02-24 08:26:44 |
| Financial_Report.xlsx | 146079 | 2020-02-24 08:26:44 |
 ihoplogo2015a15.jpg | 29457 | 2020-02-24 08:26:44 |
| MetaLinks.json | 1056572 | 2020-02-24 08:26:44 |
| R1.htm | 59681 | 2020-02-24 08:26:44 |
| R10.htm | 41518 | 2020-02-24 08:26:44 |
| R100.htm | 24834 | 2020-02-24 08:26:44 |
| R11.htm | 22019 | 2020-02-24 08:26:44 |
| R12.htm | 61146 | 2020-02-24 08:26:44 |
| R13.htm | 90167 | 2020-02-24 08:26:44 |
| R14.htm | 58949 | 2020-02-24 08:26:44 |
| R15.htm | 19866 | 2020-02-24 08:26:44 |
| R16.htm | 125710 | 2020-02-24 08:26:44 |
| R17.htm | 10590 | 2020-02-24 08:26:44 |
| R18.htm | 107016 | 2020-02-24 08:26:44 |
| R19.htm | 18668 | 2020-02-24 08:26:44 |
| R2.htm | 112417 | 2020-02-24 08:26:44 |
| R20.htm | 163823 | 2020-02-24 08:26:44 |
| R21.htm | 7807 | 2020-02-24 08:26:44 |
| R22.htm | 103693 | 2020-02-24 08:26:44 |
| R23.htm | 38364 | 2020-02-24 08:26:44 |
| R24.htm | 34451 | 2020-02-24 08:26:44 |
| R25.htm | 111219 | 2020-02-24 08:26:44 |
| R26.htm | 6644 | 2020-02-24 08:26:44 |
| R27.htm | 43794 | 2020-02-24 08:26:44 |
| R28.htm | 128608 | 2020-02-24 08:26:44 |
| R29.htm | 20288 | 2020-02-24 08:26:44 |
| R3.htm | 19379 | 2020-02-24 08:26:44 |
| R30.htm | 41043 | 2020-02-24 08:26:44 |
| R31.htm | 35103 | 2020-02-24 08:26:44 |
| R32.htm | 20297 | 2020-02-24 08:26:44 |
| R33.htm | 55760 | 2020-02-24 08:26:44 |
| R34.htm | 87665 | 2020-02-24 08:26:44 |
| R35.htm | 27330 | 2020-02-24 08:26:44 |
| R36.htm | 15895 | 2020-02-24 08:26:44 |
| R37.htm | 134006 | 2020-02-24 08:26:44 |
| R38.htm | 103839 | 2020-02-24 08:26:44 |
| R39.htm | 16001 | 2020-02-24 08:26:44 |
| R4.htm | 100957 | 2020-02-24 08:26:44 |
| R40.htm | 155624 | 2020-02-24 08:26:44 |
| R41.htm | 102729 | 2020-02-24 08:26:44 |
| R42.htm | 38366 | 2020-02-24 08:26:44 |
| R43.htm | 32009 | 2020-02-24 08:26:44 |
| R44.htm | 112182 | 2020-02-24 08:26:44 |
| R45.htm | 43810 | 2020-02-24 08:26:44 |
| R46.htm | 20273 | 2020-02-24 08:26:44 |
| R47.htm | 128453 | 2020-02-24 08:26:44 |
| R48.htm | 9558 | 2020-02-24 08:26:44 |
| R49.htm | 15552 | 2020-02-24 08:26:44 |
| R5.htm | 70837 | 2020-02-24 08:26:44 |
| R50.htm | 9367 | 2020-02-24 08:26:44 |
| R51.htm | 9207 | 2020-02-24 08:26:44 |
| R52.htm | 24335 | 2020-02-24 08:26:44 |
| R53.htm | 62006 | 2020-02-24 08:26:44 |
| R54.htm | 29049 | 2020-02-24 08:26:44 |
| R55.htm | 18643 | 2020-02-24 08:26:44 |
| R56.htm | 26806 | 2020-02-24 08:26:44 |
| R57.htm | 19853 | 2020-02-24 08:26:44 |
| R58.htm | 47816 | 2020-02-24 08:26:44 |
| R59.htm | 38502 | 2020-02-24 08:26:44 |
| R6.htm | 109664 | 2020-02-24 08:26:44 |
| R60.htm | 17972 | 2020-02-24 08:26:44 |
| R61.htm | 25941 | 2020-02-24 08:26:44 |
| R62.htm | 100099 | 2020-02-24 08:26:44 |
| R63.htm | 20119 | 2020-02-24 08:26:44 |
| R64.htm | 55328 | 2020-02-24 08:26:44 |
| R65.htm | 33641 | 2020-02-24 08:26:44 |
| R66.htm | 17874 | 2020-02-24 08:26:44 |
| R67.htm | 46168 | 2020-02-24 08:26:44 |
| R68.htm | 10730 | 2020-02-24 08:26:44 |
| R69.htm | 9338 | 2020-02-24 08:26:44 |
| R7.htm | 10544 | 2020-02-24 08:26:44 |
| R70.htm | 16638 | 2020-02-24 08:26:44 |
| R71.htm | 9225 | 2020-02-24 08:26:44 |
| R72.htm | 21783 | 2020-02-24 08:26:44 |
| R73.htm | 25274 | 2020-02-24 08:26:44 |
| R74.htm | 48735 | 2020-02-24 08:26:44 |
| R75.htm | 35638 | 2020-02-24 08:26:44 |
| R76.htm | 15309 | 2020-02-24 08:26:44 |
| R77.htm | 30170 | 2020-02-24 08:26:44 |
| R78.htm | 19112 | 2020-02-24 08:26:44 |
| R79.htm | 25806 | 2020-02-24 08:26:44 |
| R8.htm | 91266 | 2020-02-24 08:26:44 |
| R80.htm | 12399 | 2020-02-24 08:26:44 |
| R81.htm | 14666 | 2020-02-24 08:26:44 |
| R82.htm | 82533 | 2020-02-24 08:26:44 |
| R83.htm | 12677 | 2020-02-24 08:26:44 |
| R84.htm | 14151 | 2020-02-24 08:26:44 |
| R85.htm | 22952 | 2020-02-24 08:26:44 |
| R86.htm | 52784 | 2020-02-24 08:26:44 |
| R87.htm | 38682 | 2020-02-24 08:26:44 |
| R88.htm | 24949 | 2020-02-24 08:26:44 |
| R89.htm | 13543 | 2020-02-24 08:26:44 |
| R9.htm | 38551 | 2020-02-24 08:26:44 |
| R90.htm | 25050 | 2020-02-24 08:26:44 |
| R91.htm | 33157 | 2020-02-24 08:26:44 |
| R92.htm | 32112 | 2020-02-24 08:26:44 |
| R93.htm | 11941 | 2020-02-24 08:26:44 |
| R94.htm | 46801 | 2020-02-24 08:26:44 |
| R95.htm | 35831 | 2020-02-24 08:26:44 |
| R96.htm | 25094 | 2020-02-24 08:26:44 |
| R97.htm | 49304 | 2020-02-24 08:26:44 |
| R98.htm | 91764 | 2020-02-24 08:26:44 |
| R99.htm | 21738 | 2020-02-24 08:26:44 |
| report.css | 2767 | 2020-02-24 08:26:44 |
| Show.js | 1085 | 2020-02-24 08:26:44 |