Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001717547-24-000072-index-headers.html | 2024-07-31 16:12:41 | |
| 0001717547-24-000072-index.html | 2024-07-31 16:12:41 | |
| 0001717547-24-000072.txt | 2024-07-31 16:12:41 | |
 0001717547-24-000072-xbrl.zip | 468608 | 2024-07-31 16:12:41 |
| brsp-20240630.htm | 3470980 | 2024-07-31 16:12:41 |
| brsp-20240630.xsd | 100483 | 2024-07-31 16:12:41 |
| brsp-20240630_cal.xml | 137127 | 2024-07-31 16:12:41 |
| brsp-20240630_def.xml | 584955 | 2024-07-31 16:12:41 |
| brsp-20240630_htm.xml | 3473914 | 2024-07-31 16:12:41 |
| brsp-20240630_lab.xml | 1089329 | 2024-07-31 16:12:41 |
| brsp-20240630_pre.xml | 841236 | 2024-07-31 16:12:41 |
| brsp0630202410-qexhibit101.htm | 15370 | 2024-07-31 16:12:41 |
| brsp0630202410-qexhibit311.htm | 10162 | 2024-07-31 16:12:41 |
| brsp0630202410-qexhibit312.htm | 10226 | 2024-07-31 16:12:41 |
| brsp0630202410-qexhibit321.htm | 6965 | 2024-07-31 16:12:41 |
| brsp0630202410-qexhibit322.htm | 7106 | 2024-07-31 16:12:41 |
| FilingSummary.xml | 58361 | 2024-07-31 16:12:41 |
| Financial_Report.xlsx | 205477 | 2024-07-31 16:12:41 |
| MetaLinks.json | 1324233 | 2024-07-31 16:12:41 |
| R1.htm | 53111 | 2024-07-31 16:12:41 |
| R10.htm | 9563 | 2024-07-31 16:12:41 |
| R11.htm | 96727 | 2024-07-31 16:12:41 |
| R12.htm | 217025 | 2024-07-31 16:12:41 |
| R13.htm | 108857 | 2024-07-31 16:12:41 |
| R14.htm | 86662 | 2024-07-31 16:12:41 |
| R15.htm | 41055 | 2024-07-31 16:12:41 |
| R16.htm | 178224 | 2024-07-31 16:12:41 |
| R17.htm | 7944 | 2024-07-31 16:12:41 |
| R18.htm | 89147 | 2024-07-31 16:12:41 |
| R19.htm | 67285 | 2024-07-31 16:12:41 |
| R2.htm | 118678 | 2024-07-31 16:12:41 |
| R20.htm | 5665 | 2024-07-31 16:12:41 |
| R21.htm | 102808 | 2024-07-31 16:12:41 |
| R22.htm | 59671 | 2024-07-31 16:12:41 |
| R23.htm | 50775 | 2024-07-31 16:12:41 |
| R24.htm | 194287 | 2024-07-31 16:12:41 |
| R25.htm | 42289 | 2024-07-31 16:12:41 |
| R26.htm | 5750 | 2024-07-31 16:12:41 |
| R27.htm | 14846 | 2024-07-31 16:12:41 |
| R28.htm | 8480 | 2024-07-31 16:12:41 |
| R29.htm | 162123 | 2024-07-31 16:12:41 |
| R3.htm | 21994 | 2024-07-31 16:12:41 |
| R30.htm | 9304 | 2024-07-31 16:12:41 |
| R31.htm | 216398 | 2024-07-31 16:12:41 |
| R32.htm | 104511 | 2024-07-31 16:12:41 |
| R33.htm | 120452 | 2024-07-31 16:12:41 |
| R34.htm | 42843 | 2024-07-31 16:12:41 |
| R35.htm | 154968 | 2024-07-31 16:12:41 |
| R36.htm | 80140 | 2024-07-31 16:12:41 |
| R37.htm | 60425 | 2024-07-31 16:12:41 |
| R38.htm | 88728 | 2024-07-31 16:12:41 |
| R39.htm | 88281 | 2024-07-31 16:12:41 |
| R4.htm | 105440 | 2024-07-31 16:12:41 |
| R40.htm | 46530 | 2024-07-31 16:12:41 |
| R41.htm | 190774 | 2024-07-31 16:12:41 |
| R42.htm | 41764 | 2024-07-31 16:12:41 |
| R43.htm | 38990 | 2024-07-31 16:12:41 |
| R44.htm | 14594 | 2024-07-31 16:12:41 |
| R45.htm | 52106 | 2024-07-31 16:12:41 |
| R46.htm | 57202 | 2024-07-31 16:12:41 |
| R47.htm | 42606 | 2024-07-31 16:12:41 |
| R48.htm | 29374 | 2024-07-31 16:12:41 |
| R49.htm | 49831 | 2024-07-31 16:12:41 |
| R5.htm | 4991 | 2024-07-31 16:12:41 |
| R50.htm | 59594 | 2024-07-31 16:12:41 |
| R51.htm | 35395 | 2024-07-31 16:12:41 |
| R52.htm | 4428 | 2024-07-31 16:12:41 |
| R53.htm | 14943 | 2024-07-31 16:12:41 |
| R54.htm | 16065 | 2024-07-31 16:12:41 |
| R55.htm | 4615 | 2024-07-31 16:12:41 |
| R56.htm | 119298 | 2024-07-31 16:12:41 |
| R57.htm | 8084 | 2024-07-31 16:12:41 |
| R58.htm | 37782 | 2024-07-31 16:12:41 |
| R59.htm | 19801 | 2024-07-31 16:12:41 |
| R6.htm | 39130 | 2024-07-31 16:12:41 |
| R60.htm | 73679 | 2024-07-31 16:12:41 |
| R61.htm | 18747 | 2024-07-31 16:12:41 |
| R62.htm | 27352 | 2024-07-31 16:12:41 |
| R63.htm | 21595 | 2024-07-31 16:12:41 |
| R64.htm | 7929 | 2024-07-31 16:12:41 |
| R65.htm | 10248 | 2024-07-31 16:12:41 |
| R66.htm | 145728 | 2024-07-31 16:12:41 |
| R67.htm | 30044 | 2024-07-31 16:12:41 |
| R68.htm | 168793 | 2024-07-31 16:12:41 |
| R69.htm | 4627 | 2024-07-31 16:12:41 |
| R7.htm | 82375 | 2024-07-31 16:12:41 |
| R70.htm | 86415 | 2024-07-31 16:12:41 |
| R71.htm | 21092 | 2024-07-31 16:12:41 |
| R72.htm | 45065 | 2024-07-31 16:12:41 |
| R73.htm | 37405 | 2024-07-31 16:12:41 |
| R74.htm | 5293 | 2024-07-31 16:12:41 |
| R75.htm | 36014 | 2024-07-31 16:12:41 |
| R76.htm | 4852 | 2024-07-31 16:12:41 |
| R77.htm | 26562 | 2024-07-31 16:12:41 |
| R78.htm | 11659 | 2024-07-31 16:12:41 |
| R79.htm | 25902 | 2024-07-31 16:12:41 |
| R8.htm | 5395 | 2024-07-31 16:12:41 |
| R80.htm | 35689 | 2024-07-31 16:12:41 |
| R81.htm | 80194 | 2024-07-31 16:12:41 |
| R82.htm | 6284 | 2024-07-31 16:12:41 |
| R83.htm | 7162 | 2024-07-31 16:12:41 |
| R84.htm | 10109 | 2024-07-31 16:12:41 |
| R85.htm | 10681 | 2024-07-31 16:12:41 |
| R86.htm | 23633 | 2024-07-31 16:12:41 |
| R87.htm | 13747 | 2024-07-31 16:12:41 |
| R88.htm | 22514 | 2024-07-31 16:12:41 |
| R89.htm | 22521 | 2024-07-31 16:12:41 |
| R9.htm | 115274 | 2024-07-31 16:12:41 |
| R90.htm | 4091 | 2024-07-31 16:12:41 |
| R91.htm | 121082 | 2024-07-31 16:12:41 |
| R92.htm | 20333 | 2024-07-31 16:12:41 |
| R93.htm | 63096 | 2024-07-31 16:12:41 |
| R94.htm | 8099 | 2024-07-31 16:12:41 |
| report.css | 2768 | 2024-07-31 16:12:41 |
| Show.js | 1086 | 2024-07-31 16:12:41 |