Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-272605-index-headers.html | 2019-10-23 16:24:57 | |
| 0001193125-19-272605-index.html | 2019-10-23 16:24:57 | |
| 0001193125-19-272605.txt | 2019-10-23 16:24:57 | |
 0001193125-19-272605-xbrl.zip | 37801 | 2019-10-23 16:24:57 |
| bxmt-20191023.xsd | 3117 | 2019-10-23 16:24:57 |
| bxmt-20191023_lab.xml | 18141 | 2019-10-23 16:24:57 |
| bxmt-20191023_pre.xml | 11440 | 2019-10-23 16:24:57 |
| d821861d8k.htm | 34804 | 2019-10-23 16:24:57 |
| d821861d8k_htm.xml | 3406 | 2019-10-23 16:24:57 |
| d821861dex991.htm | 10964 | 2019-10-23 16:24:57 |
| d821861dex992.htm | 437370 | 2019-10-23 16:24:57 |
| FilingSummary.xml | 1777 | 2019-10-23 16:24:57 |
| Financial_Report.xlsx | 5847 | 2019-10-23 16:24:57 |
 g821861ex99_2s10gbgd.jpg | 28470 | 2019-10-23 16:24:57 |
 g821861ex99_2s11gbgd.jpg | 30006 | 2019-10-23 16:24:57 |
 g821861ex99_2s12gbgd.jpg | 34633 | 2019-10-23 16:24:57 |
 g821861ex99_2s13gbgd.jpg | 40195 | 2019-10-23 16:24:57 |
 g821861ex99_2s14gbgd.jpg | 41290 | 2019-10-23 16:24:57 |
 g821861ex99_2s15gbgd.jpg | 27992 | 2019-10-23 16:24:57 |
 g821861ex99_2s16gbgd.jpg | 13682 | 2019-10-23 16:24:57 |
 g821861ex99_2s17gbgd.jpg | 12391 | 2019-10-23 16:24:57 |
 g821861ex99_2s1gbgd.jpg | 3093 | 2019-10-23 16:24:57 |
 g821861ex99_2s2gbgd.jpg | 23192 | 2019-10-23 16:24:57 |
 g821861ex99_2s3gbgd.jpg | 25926 | 2019-10-23 16:24:57 |
 g821861ex99_2s4gbgd.jpg | 30736 | 2019-10-23 16:24:57 |
 g821861ex99_2s5gbgd.jpg | 28109 | 2019-10-23 16:24:57 |
 g821861ex99_2s6gbgd.jpg | 58127 | 2019-10-23 16:24:57 |
 g821861ex99_2s7gbgd.jpg | 33278 | 2019-10-23 16:24:57 |
 g821861ex99_2s8gbgd.jpg | 44118 | 2019-10-23 16:24:57 |
 g821861ex99_2s9gbgd.jpg | 16922 | 2019-10-23 16:24:57 |
 g821861img01.jpg | 9626 | 2019-10-23 16:24:57 |
| MetaLinks.json | 19211 | 2019-10-23 16:24:57 |
| R1.htm | 40215 | 2019-10-23 16:24:57 |
| report.css | 2767 | 2019-10-23 16:24:57 |
| Show.js | 1085 | 2019-10-23 16:24:57 |