Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-057951-index-headers.html | 2022-02-28 16:24:51 | |
| 0001193125-22-057951-index.html | 2022-02-28 16:24:51 | |
| 0001193125-22-057951.txt | 2022-02-28 16:24:51 | |
 0001193125-22-057951-xbrl.zip | 252459 | 2022-02-28 16:24:51 |
| bsaq-20211231.xsd | 43102 | 2022-02-28 16:24:51 |
| bsaq-20211231_cal.xml | 19422 | 2022-02-28 16:24:51 |
| bsaq-20211231_def.xml | 245963 | 2022-02-28 16:24:51 |
| bsaq-20211231_lab.xml | 284962 | 2022-02-28 16:24:51 |
| bsaq-20211231_pre.xml | 287782 | 2022-02-28 16:24:51 |
| d250740d10k.htm | 1351989 | 2022-02-28 16:24:51 |
| d250740d10k_htm.xml | 384264 | 2022-02-28 16:24:51 |
| d250740dex311.htm | 10981 | 2022-02-28 16:24:51 |
| d250740dex312.htm | 10933 | 2022-02-28 16:24:51 |
| d250740dex321.htm | 5215 | 2022-02-28 16:24:51 |
| d250740dex322.htm | 5188 | 2022-02-28 16:24:51 |
| d250740dex41.htm | 112825 | 2022-02-28 16:24:51 |
| FilingSummary.xml | 20940 | 2022-02-28 16:24:51 |
| Financial_Report.xlsx | 58519 | 2022-02-28 16:24:51 |
 g250740g10c07.jpg | 3231 | 2022-02-28 16:24:51 |
 g250740g67v51.jpg | 3027 | 2022-02-28 16:24:51 |
| MetaLinks.json | 418352 | 2022-02-28 16:24:51 |
| R1.htm | 80124 | 2022-02-28 16:24:51 |
| R10.htm | 5650 | 2022-02-28 16:24:51 |
| R11.htm | 6647 | 2022-02-28 16:24:51 |
| R12.htm | 15052 | 2022-02-28 16:24:51 |
| R13.htm | 10194 | 2022-02-28 16:24:51 |
| R14.htm | 14844 | 2022-02-28 16:24:51 |
| R15.htm | 25722 | 2022-02-28 16:24:51 |
| R16.htm | 29964 | 2022-02-28 16:24:51 |
| R17.htm | 5681 | 2022-02-28 16:24:51 |
| R18.htm | 81620 | 2022-02-28 16:24:51 |
| R19.htm | 26556 | 2022-02-28 16:24:51 |
| R2.htm | 86976 | 2022-02-28 16:24:51 |
| R20.htm | 21719 | 2022-02-28 16:24:51 |
| R21.htm | 66233 | 2022-02-28 16:24:51 |
| R22.htm | 16615 | 2022-02-28 16:24:51 |
| R23.htm | 27215 | 2022-02-28 16:24:51 |
| R24.htm | 30594 | 2022-02-28 16:24:51 |
| R25.htm | 29294 | 2022-02-28 16:24:51 |
| R26.htm | 16254 | 2022-02-28 16:24:51 |
| R27.htm | 96741 | 2022-02-28 16:24:51 |
| R28.htm | 30376 | 2022-02-28 16:24:51 |
| R29.htm | 33492 | 2022-02-28 16:24:51 |
| R3.htm | 27831 | 2022-02-28 16:24:51 |
| R30.htm | 41379 | 2022-02-28 16:24:51 |
| R31.htm | 15263 | 2022-02-28 16:24:51 |
| R32.htm | 12354 | 2022-02-28 16:24:51 |
| R33.htm | 6751 | 2022-02-28 16:24:51 |
| R4.htm | 45518 | 2022-02-28 16:24:51 |
| R5.htm | 38206 | 2022-02-28 16:24:51 |
| R6.htm | 4034 | 2022-02-28 16:24:51 |
| R7.htm | 63650 | 2022-02-28 16:24:51 |
| R8.htm | 32627 | 2022-02-28 16:24:51 |
| R9.htm | 53123 | 2022-02-28 16:24:51 |
| report.css | 2767 | 2022-02-28 16:24:51 |
| Show.js | 1085 | 2022-02-28 16:24:51 |