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| 0001437749-22-005003-index.html | 2022-03-02 15:15:26 | |
| 0001437749-22-005003.txt | 2022-03-02 15:15:26 | |
 0001437749-22-005003-xbrl.zip | 257634 | 2022-03-02 15:15:26 |
| bwen-20211231.xsd | 75000 | 2022-03-02 15:15:26 |
| bwen-20211231_cal.xml | 77782 | 2022-03-02 15:15:26 |
| bwen-20211231_def.xml | 542644 | 2022-03-02 15:15:26 |
| bwen-20211231_lab.xml | 470056 | 2022-03-02 15:15:26 |
| bwen-20211231_pre.xml | 585529 | 2022-03-02 15:15:26 |
 bwen20201002_10kimg001.jpg | 5463 | 2022-03-02 15:15:26 |
| bwen20211231_10k.htm | 1753046 | 2022-03-02 15:15:26 |
| bwen20211231_10k_htm.xml | 1492121 | 2022-03-02 15:15:26 |
| ex_320058.htm | 4478 | 2022-03-02 15:15:26 |
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| FilingSummary.xml | 47334 | 2022-03-02 15:15:26 |
| Financial_Report.xlsx | 97905 | 2022-03-02 15:15:26 |
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| R1.htm | 67024 | 2022-03-02 15:15:26 |
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| report.css | 2767 | 2022-03-02 15:15:26 |
| Show.js | 1085 | 2022-03-02 15:15:26 |