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 0001336047-20-000025-index-headers.html | 2020-11-02 07:41:18 | |
| 0001336047-20-000025-index.html | 2020-11-02 07:41:18 | |
| 0001336047-20-000025.txt | 2020-11-02 07:41:18 | |
 0001336047-20-000025-xbrl.zip | 164365 | 2020-11-02 07:41:18 |
| bwp-20200930.htm | 846450 | 2020-11-02 07:41:18 |
| bwp-20200930.xsd | 28188 | 2020-11-02 07:41:18 |
| bwp-20200930_cal.xml | 66227 | 2020-11-02 07:41:18 |
| bwp-20200930_def.xml | 170931 | 2020-11-02 07:41:18 |
| bwp-20200930_htm.xml | 709295 | 2020-11-02 07:41:18 |
| bwp-20200930_lab.xml | 367515 | 2020-11-02 07:41:18 |
| bwp-20200930_pre.xml | 213361 | 2020-11-02 07:41:18 |
| bwp2020q310qex221.htm | 7746 | 2020-11-02 07:41:18 |
| bwp2020q310qex311.htm | 13772 | 2020-11-02 07:41:18 |
| bwp2020q310qex312.htm | 13532 | 2020-11-02 07:41:18 |
| bwp2020q310qex321.htm | 4714 | 2020-11-02 07:41:18 |
| bwp2020q310qex322.htm | 4782 | 2020-11-02 07:41:18 |
| FilingSummary.xml | 21372 | 2020-11-02 07:41:18 |
| Financial_Report.xlsx | 51091 | 2020-11-02 07:41:18 |
| MetaLinks.json | 394008 | 2020-11-02 07:41:18 |
| R1.htm | 47510 | 2020-11-02 07:41:18 |
| R10.htm | 7467 | 2020-11-02 07:41:18 |
| R11.htm | 57621 | 2020-11-02 07:41:18 |
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| R19.htm | 5216 | 2020-11-02 07:41:18 |
| R2.htm | 111352 | 2020-11-02 07:41:18 |
| R20.htm | 55413 | 2020-11-02 07:41:18 |
| R21.htm | 32880 | 2020-11-02 07:41:18 |
| R22.htm | 20759 | 2020-11-02 07:41:18 |
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| R25.htm | 28716 | 2020-11-02 07:41:18 |
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| R27.htm | 25365 | 2020-11-02 07:41:18 |
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| R29.htm | 28352 | 2020-11-02 07:41:18 |
| R3.htm | 61181 | 2020-11-02 07:41:18 |
| R30.htm | 5752 | 2020-11-02 07:41:18 |
| R31.htm | 5178 | 2020-11-02 07:41:18 |
| R32.htm | 8918 | 2020-11-02 07:41:18 |
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| R35.htm | 11896 | 2020-11-02 07:41:18 |
| R4.htm | 22212 | 2020-11-02 07:41:18 |
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| R6.htm | 26013 | 2020-11-02 07:41:18 |
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| R8.htm | 11139 | 2020-11-02 07:41:18 |
| R9.htm | 11481 | 2020-11-02 07:41:18 |
| report.css | 2767 | 2020-11-02 07:41:18 |
| Show.js | 1085 | 2020-11-02 07:41:18 |