Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001336047-22-000025-index-headers.html | 2022-08-01 07:26:22 | |
| 0001336047-22-000025-index.html | 2022-08-01 07:26:22 | |
| 0001336047-22-000025.txt | 2022-08-01 07:26:22 | |
 0001336047-22-000025-xbrl.zip | 154797 | 2022-08-01 07:26:22 |
| bwp-20220630.htm | 831427 | 2022-08-01 07:26:22 |
| bwp-20220630.xsd | 25547 | 2022-08-01 07:26:22 |
| bwp-20220630_cal.xml | 58559 | 2022-08-01 07:26:22 |
| bwp-20220630_def.xml | 152753 | 2022-08-01 07:26:22 |
| bwp-20220630_htm.xml | 691609 | 2022-08-01 07:26:22 |
| bwp-20220630_lab.xml | 348180 | 2022-08-01 07:26:22 |
| bwp-20220630_pre.xml | 202337 | 2022-08-01 07:26:22 |
| bwp2022q210qex221.htm | 6633 | 2022-08-01 07:26:22 |
| bwp2022q210qex311.htm | 11496 | 2022-08-01 07:26:22 |
| bwp2022q210qex312.htm | 11314 | 2022-08-01 07:26:22 |
| bwp2022q210qex321.htm | 4168 | 2022-08-01 07:26:22 |
| bwp2022q210qex322.htm | 4227 | 2022-08-01 07:26:22 |
| FilingSummary.xml | 21129 | 2022-08-01 07:26:22 |
| Financial_Report.xlsx | 50791 | 2022-08-01 07:26:22 |
| MetaLinks.json | 402568 | 2022-08-01 07:26:22 |
| R1.htm | 47427 | 2022-08-01 07:26:22 |
| R10.htm | 34054 | 2022-08-01 07:26:22 |
| R11.htm | 13646 | 2022-08-01 07:26:22 |
| R12.htm | 20395 | 2022-08-01 07:26:22 |
| R13.htm | 51600 | 2022-08-01 07:26:22 |
| R14.htm | 6494 | 2022-08-01 07:26:22 |
| R15.htm | 10624 | 2022-08-01 07:26:22 |
| R16.htm | 5885 | 2022-08-01 07:26:22 |
| R17.htm | 4973 | 2022-08-01 07:26:22 |
| R18.htm | 55957 | 2022-08-01 07:26:22 |
| R19.htm | 33516 | 2022-08-01 07:26:22 |
| R2.htm | 129816 | 2022-08-01 07:26:22 |
| R20.htm | 15931 | 2022-08-01 07:26:22 |
| R21.htm | 46431 | 2022-08-01 07:26:22 |
| R22.htm | 10113 | 2022-08-01 07:26:22 |
| R23.htm | 4227 | 2022-08-01 07:26:22 |
| R24.htm | 29918 | 2022-08-01 07:26:22 |
| R25.htm | 23730 | 2022-08-01 07:26:22 |
| R26.htm | 25324 | 2022-08-01 07:26:22 |
| R27.htm | 9512 | 2022-08-01 07:26:22 |
| R28.htm | 29357 | 2022-08-01 07:26:22 |
| R29.htm | 5298 | 2022-08-01 07:26:22 |
| R3.htm | 68279 | 2022-08-01 07:26:22 |
| R30.htm | 5179 | 2022-08-01 07:26:22 |
| R31.htm | 63482 | 2022-08-01 07:26:22 |
| R32.htm | 40106 | 2022-08-01 07:26:22 |
| R33.htm | 4930 | 2022-08-01 07:26:22 |
| R34.htm | 9168 | 2022-08-01 07:26:22 |
| R4.htm | 25367 | 2022-08-01 07:26:22 |
| R5.htm | 77982 | 2022-08-01 07:26:22 |
| R6.htm | 27744 | 2022-08-01 07:26:22 |
| R7.htm | 7447 | 2022-08-01 07:26:22 |
| R8.htm | 58145 | 2022-08-01 07:26:22 |
| R9.htm | 6732 | 2022-08-01 07:26:22 |
| report.css | 2767 | 2022-08-01 07:26:22 |
| Show.js | 1085 | 2022-08-01 07:26:22 |