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Summary of Significant Accounting Policies (Details) - Schedule of computation of diluted shares outstanding - shares | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Schedule of computation of diluted shares outstanding [Abstract] |  |
Options to purchase shares of common stock | 780,640 | 780,640
Series Seed Preferred Stock |  | 4,584,552
Warrants to purchase shares of common stock | 111,111 |
Total | 891,751 | 5,365,192

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- Definition Options to purchase shares of common stock. + References No definition available. + Details
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Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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- Definition Series Seed Preferred Stock. + References No definition available. + Details
Name: | bwv_SeriesSeedPreferredStock
Namespace Prefix: | bwv_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Definition Total shares. + References No definition available. + Details
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- Definition Warrants to purchase shares of common stock. + References No definition available. + Details
Name: | bwv_WarrantsToPurchaseSharesOfCommonStock
Namespace Prefix: | bwv_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration