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| 0001628280-23-017569-index.html | 2023-05-11 16:15:40 | |
| 0001628280-23-017569.txt | 2023-05-11 16:15:40 | |
 0001628280-23-017569-xbrl.zip | 2256680 | 2023-05-11 16:15:40 |
| aurcu-20230511.htm | 11071985 | 2023-05-11 16:15:40 |
| aurcu-20230511.xsd | 59856 | 2023-05-11 16:15:40 |
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| aurcu-20230511_htm.xml | 740055 | 2023-05-11 16:15:40 |
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 companylogo1a.jpg | 33960 | 2023-05-11 16:15:40 |
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| exhibit1030-sx4a7.htm | 25274 | 2023-05-11 16:15:40 |
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| exhibit1052-sx4a7.htm | 13612 | 2023-05-11 16:15:40 |
| exhibit1053-sx4a7.htm | 98482 | 2023-05-11 16:15:40 |
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| exhibit231-sx4a7.htm | 3731 | 2023-05-11 16:15:40 |
| exhibit232-sx4a7.htm | 6209 | 2023-05-11 16:15:40 |
| exhibit32s-4a7.htm | 7081 | 2023-05-11 16:15:40 |
| exhibit81-sx4a7.htm | 27941 | 2023-05-11 16:15:40 |
| FilingSummary.xml | 27308 | 2023-05-11 16:15:40 |
| Financial_Report.xlsx | 95498 | 2023-05-11 16:15:40 |
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| R1.htm | 15908 | 2023-05-11 16:15:40 |
| R10.htm | 5154 | 2023-05-11 16:15:40 |
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| report.css | 2767 | 2023-05-11 16:15:40 |
| Show.js | 1085 | 2023-05-11 16:15:40 |