Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001656423-20-000036-index-headers.html | 2020-08-07 18:51:47 | |
| 0001656423-20-000036-index.html | 2020-08-07 18:51:47 | |
| 0001656423-20-000036.txt | 2020-08-07 18:51:47 | |
 0001656423-20-000036-xbrl.zip | 686663 | 2020-08-07 18:51:47 |
| bxp-20200630.htm | 7405701 | 2020-08-07 18:51:47 |
| bxp-20200630.xsd | 91470 | 2020-08-07 18:51:47 |
| bxp-20200630_cal.xml | 138816 | 2020-08-07 18:51:47 |
| bxp-20200630_def.xml | 702354 | 2020-08-07 18:51:47 |
| bxp-20200630_htm.xml | 4408710 | 2020-08-07 18:51:47 |
| bxp-20200630_lab.xml | 982837 | 2020-08-07 18:51:47 |
| bxp-20200630_pre.xml | 753053 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex311.htm | 10493 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex313.htm | 9941 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex314.htm | 10264 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex321.htm | 6345 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex322.htm | 6208 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex323.htm | 5850 | 2020-08-07 18:51:47 |
| bxpbplp-2020630ex324.htm | 5992 | 2020-08-07 18:51:47 |
| bxpbplp2020630ex312.htm | 10861 | 2020-08-07 18:51:47 |
| FilingSummary.xml | 36838 | 2020-08-07 18:51:47 |
| Financial_Report.xlsx | 126109 | 2020-08-07 18:51:47 |
| MetaLinks.json | 810306 | 2020-08-07 18:51:47 |
| R1.htm | 66139 | 2020-08-07 18:51:47 |
| R10.htm | 59604 | 2020-08-07 18:51:47 |
| R11.htm | 25237 | 2020-08-07 18:51:47 |
| R12.htm | 49335 | 2020-08-07 18:51:47 |
| R13.htm | 25166 | 2020-08-07 18:51:47 |
| R14.htm | 32453 | 2020-08-07 18:51:47 |
| R15.htm | 39775 | 2020-08-07 18:51:47 |
| R16.htm | 198232 | 2020-08-07 18:51:47 |
| R17.htm | 11528 | 2020-08-07 18:51:47 |
| R18.htm | 532198 | 2020-08-07 18:51:47 |
| R19.htm | 5631 | 2020-08-07 18:51:47 |
| R2.htm | 198305 | 2020-08-07 18:51:47 |
| R20.htm | 6378 | 2020-08-07 18:51:47 |
| R21.htm | 56286 | 2020-08-07 18:51:47 |
| R22.htm | 53902 | 2020-08-07 18:51:47 |
| R23.htm | 22167 | 2020-08-07 18:51:47 |
| R24.htm | 167652 | 2020-08-07 18:51:47 |
| R25.htm | 50384 | 2020-08-07 18:51:47 |
| R26.htm | 44508 | 2020-08-07 18:51:47 |
| R27.htm | 36984 | 2020-08-07 18:51:47 |
| R28.htm | 196255 | 2020-08-07 18:51:47 |
| R29.htm | 525843 | 2020-08-07 18:51:47 |
| R3.htm | 117157 | 2020-08-07 18:51:47 |
| R30.htm | 40945 | 2020-08-07 18:51:47 |
| R31.htm | 18422 | 2020-08-07 18:51:47 |
| R32.htm | 22489 | 2020-08-07 18:51:47 |
| R33.htm | 30934 | 2020-08-07 18:51:47 |
| R34.htm | 31971 | 2020-08-07 18:51:47 |
| R35.htm | 109102 | 2020-08-07 18:51:47 |
| R36.htm | 10005 | 2020-08-07 18:51:47 |
| R37.htm | 6727 | 2020-08-07 18:51:47 |
| R38.htm | 122691 | 2020-08-07 18:51:47 |
| R39.htm | 53252 | 2020-08-07 18:51:47 |
| R4.htm | 35945 | 2020-08-07 18:51:47 |
| R40.htm | 48708 | 2020-08-07 18:51:47 |
| R41.htm | 117044 | 2020-08-07 18:51:47 |
| R42.htm | 69113 | 2020-08-07 18:51:47 |
| R43.htm | 27726 | 2020-08-07 18:51:47 |
| R44.htm | 75499 | 2020-08-07 18:51:47 |
| R45.htm | 37514 | 2020-08-07 18:51:47 |
| R46.htm | 25147 | 2020-08-07 18:51:47 |
| R47.htm | 11393 | 2020-08-07 18:51:47 |
| R48.htm | 4540 | 2020-08-07 18:51:47 |
| R49.htm | 34612 | 2020-08-07 18:51:47 |
| R5.htm | 86043 | 2020-08-07 18:51:47 |
| R50.htm | 16280 | 2020-08-07 18:51:47 |
| R51.htm | 56098 | 2020-08-07 18:51:47 |
| R52.htm | 22680 | 2020-08-07 18:51:47 |
| R53.htm | 55111 | 2020-08-07 18:51:47 |
| R54.htm | 83276 | 2020-08-07 18:51:47 |
| R55.htm | 109851 | 2020-08-07 18:51:47 |
| R56.htm | 8897 | 2020-08-07 18:51:47 |
| R57.htm | 13653 | 2020-08-07 18:51:47 |
| R6.htm | 84729 | 2020-08-07 18:51:47 |
| R7.htm | 176374 | 2020-08-07 18:51:47 |
| R8.htm | 13989 | 2020-08-07 18:51:47 |
| R9.htm | 71875 | 2020-08-07 18:51:47 |
| report.css | 2767 | 2020-08-07 18:51:47 |
| Show.js | 1085 | 2020-08-07 18:51:47 |