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| 0001174947-23-000359-index.html | 2023-03-14 20:19:27 | |
| 0001174947-23-000359.txt | 2023-03-14 20:19:27 | |
 0001174947-23-000359-xbrl.zip | 111354 | 2023-03-14 20:19:27 |
| bdl-20221231.htm | 491434 | 2023-03-14 20:19:27 |
| bdl-20221231.xsd | 44476 | 2023-03-14 20:19:27 |
| bdl-20221231_cal.xml | 38490 | 2023-03-14 20:19:27 |
| bdl-20221231_def.xml | 149099 | 2023-03-14 20:19:27 |
| bdl-20221231_htm.xml | 236863 | 2023-03-14 20:19:27 |
| bdl-20221231_lab.xml | 346569 | 2023-03-14 20:19:27 |
| bdl-20221231_pre.xml | 159163 | 2023-03-14 20:19:27 |
| ex31-1.htm | 9559 | 2023-03-14 20:19:27 |
| ex31-2.htm | 9217 | 2023-03-14 20:19:27 |
| ex32-1.htm | 4917 | 2023-03-14 20:19:27 |
| ex32-2.htm | 5013 | 2023-03-14 20:19:27 |
| FilingSummary.xml | 17347 | 2023-03-14 20:19:27 |
| Financial_Report.xlsx | 45223 | 2023-03-14 20:19:27 |
| MetaLinks.json | 408992 | 2023-03-14 20:19:27 |
| R1.htm | 51799 | 2023-03-14 20:19:27 |
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| R11.htm | 7700 | 2023-03-14 20:19:27 |
| R12.htm | 11050 | 2023-03-14 20:19:27 |
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| R2.htm | 99021 | 2023-03-14 20:19:27 |
| R20.htm | 4902 | 2023-03-14 20:19:27 |
| R21.htm | 14100 | 2023-03-14 20:19:27 |
| R22.htm | 27648 | 2023-03-14 20:19:27 |
| R23.htm | 72412 | 2023-03-14 20:19:27 |
| R24.htm | 4539 | 2023-03-14 20:19:27 |
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| R27.htm | 10340 | 2023-03-14 20:19:27 |
| R28.htm | 100533 | 2023-03-14 20:19:27 |
| R3.htm | 11280 | 2023-03-14 20:19:27 |
| R4.htm | 124597 | 2023-03-14 20:19:27 |
| R5.htm | 10767 | 2023-03-14 20:19:27 |
| R6.htm | 31428 | 2023-03-14 20:19:27 |
| R7.htm | 101441 | 2023-03-14 20:19:27 |
| R8.htm | 8655 | 2023-03-14 20:19:27 |
| R9.htm | 5599 | 2023-03-14 20:19:27 |
| report.css | 2767 | 2023-03-14 20:19:27 |
| Show.js | 1085 | 2023-03-14 20:19:27 |