Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000852772-23-000104-index-headers.html | 2023-10-30 17:02:20 | |
| 0000852772-23-000104-index.html | 2023-10-30 17:02:20 | |
| 0000852772-23-000104.txt | 2023-10-30 17:02:20 | |
 0000852772-23-000104-xbrl.zip | 789112 | 2023-10-30 17:02:20 |
| denn-20230927.htm | 1418493 | 2023-10-30 17:02:20 |
| denn-20230927.xsd | 43738 | 2023-10-30 17:02:20 |
| denn-20230927_cal.xml | 82948 | 2023-10-30 17:02:20 |
| denn-20230927_def.xml | 198100 | 2023-10-30 17:02:20 |
 denn-20230927_g1.gif | 578528 | 2023-10-30 17:02:20 |
| denn-20230927_htm.xml | 955303 | 2023-10-30 17:02:20 |
| denn-20230927_lab.xml | 651368 | 2023-10-30 17:02:20 |
| denn-20230927_pre.xml | 418470 | 2023-10-30 17:02:20 |
| FilingSummary.xml | 39808 | 2023-10-30 17:02:20 |
| Financial_Report.xlsx | 92112 | 2023-10-30 17:02:20 |
| MetaLinks.json | 773414 | 2023-10-30 17:02:20 |
| q32023ex311.htm | 14318 | 2023-10-30 17:02:20 |
| q32023ex312.htm | 13433 | 2023-10-30 17:02:20 |
| q32023ex321.htm | 15021 | 2023-10-30 17:02:20 |
| R1.htm | 51535 | 2023-10-30 17:02:20 |
| R10.htm | 6864 | 2023-10-30 17:02:20 |
| R11.htm | 17161 | 2023-10-30 17:02:20 |
| R12.htm | 33786 | 2023-10-30 17:02:20 |
| R13.htm | 16821 | 2023-10-30 17:02:20 |
| R14.htm | 40405 | 2023-10-30 17:02:20 |
| R15.htm | 29065 | 2023-10-30 17:02:20 |
| R16.htm | 54234 | 2023-10-30 17:02:20 |
| R17.htm | 32563 | 2023-10-30 17:02:20 |
| R18.htm | 22389 | 2023-10-30 17:02:20 |
| R19.htm | 7297 | 2023-10-30 17:02:20 |
| R2.htm | 123495 | 2023-10-30 17:02:20 |
| R20.htm | 27450 | 2023-10-30 17:02:20 |
| R21.htm | 27860 | 2023-10-30 17:02:20 |
| R22.htm | 5646 | 2023-10-30 17:02:20 |
| R23.htm | 21683 | 2023-10-30 17:02:20 |
| R24.htm | 58944 | 2023-10-30 17:02:20 |
| R25.htm | 15384 | 2023-10-30 17:02:20 |
| R26.htm | 8480 | 2023-10-30 17:02:20 |
| R27.htm | 6455 | 2023-10-30 17:02:20 |
| R28.htm | 16375 | 2023-10-30 17:02:20 |
| R29.htm | 59490 | 2023-10-30 17:02:20 |
| R3.htm | 19578 | 2023-10-30 17:02:20 |
| R30.htm | 16447 | 2023-10-30 17:02:20 |
| R31.htm | 41345 | 2023-10-30 17:02:20 |
| R32.htm | 21843 | 2023-10-30 17:02:20 |
| R33.htm | 52150 | 2023-10-30 17:02:20 |
| R34.htm | 32380 | 2023-10-30 17:02:20 |
| R35.htm | 16597 | 2023-10-30 17:02:20 |
| R36.htm | 26903 | 2023-10-30 17:02:20 |
| R37.htm | 21379 | 2023-10-30 17:02:20 |
| R38.htm | 21153 | 2023-10-30 17:02:20 |
| R39.htm | 53566 | 2023-10-30 17:02:20 |
| R4.htm | 82625 | 2023-10-30 17:02:20 |
| R40.htm | 14943 | 2023-10-30 17:02:20 |
| R41.htm | 20280 | 2023-10-30 17:02:20 |
| R42.htm | 12829 | 2023-10-30 17:02:20 |
| R43.htm | 19510 | 2023-10-30 17:02:20 |
| R44.htm | 5568 | 2023-10-30 17:02:20 |
| R45.htm | 21137 | 2023-10-30 17:02:20 |
| R46.htm | 28535 | 2023-10-30 17:02:20 |
| R47.htm | 13450 | 2023-10-30 17:02:20 |
| R48.htm | 8607 | 2023-10-30 17:02:20 |
| R49.htm | 91631 | 2023-10-30 17:02:20 |
| R5.htm | 33319 | 2023-10-30 17:02:20 |
| R50.htm | 17895 | 2023-10-30 17:02:20 |
| R51.htm | 23609 | 2023-10-30 17:02:20 |
| R52.htm | 9361 | 2023-10-30 17:02:20 |
| R53.htm | 16978 | 2023-10-30 17:02:20 |
| R54.htm | 13678 | 2023-10-30 17:02:20 |
| R55.htm | 26665 | 2023-10-30 17:02:20 |
| R56.htm | 11842 | 2023-10-30 17:02:20 |
| R57.htm | 35411 | 2023-10-30 17:02:20 |
| R58.htm | 10157 | 2023-10-30 17:02:20 |
| R59.htm | 18046 | 2023-10-30 17:02:20 |
| R6.htm | 11786 | 2023-10-30 17:02:20 |
| R60.htm | 53427 | 2023-10-30 17:02:20 |
| R61.htm | 7386 | 2023-10-30 17:02:20 |
| R62.htm | 38511 | 2023-10-30 17:02:20 |
| R63.htm | 16800 | 2023-10-30 17:02:20 |
| R64.htm | 32150 | 2023-10-30 17:02:20 |
| R65.htm | 22229 | 2023-10-30 17:02:20 |
| R66.htm | 77517 | 2023-10-30 17:02:20 |
| R7.htm | 66027 | 2023-10-30 17:02:20 |
| R8.htm | 96299 | 2023-10-30 17:02:20 |
| R9.htm | 8285 | 2023-10-30 17:02:20 |
| report.css | 2767 | 2023-10-30 17:02:20 |
| Show.js | 1085 | 2023-10-30 17:02:20 |