v3.21.2

Related Party Transactions - Founder share (Details) - USD ($)				2 Months Ended
	Oct. 25, 2020	Oct. 14, 2020	May 19, 2020	Jun. 30, 2020	Sep. 30, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Aggregate purchase price				$ 25,000
Class B ordinary shares
Related Party Transaction [Line Items]
Shares forfeited	992,425
Ordinary shares, par value					$ 0.0001	$ 0.0001
Class B ordinary shares \| Founder \| Sponsor
Related Party Transaction [Line Items]
Aggregate purchase price			$ 25,000
Share price			$ 0.003
Number of shares agreed to issue			8,625,000
Ordinary shares, par value			$ 0.0001
Maximum shares subject to forfeiture			1,125,000
Percentage of issued and outstanding shares after the Initial Public Offering collectively held by initial stockholders			20.00%
Threshold period for not to transfer, assign or sell any of their shares or warrants after the completion of the initial business combination			1 year
Stock price trigger to transfer, assign or sell any shares or warrants of the company, after the completion of the initial business combination (in dollars per share)			$ 12.00
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination			20
Threshold period after the business combination in which the 20 trading days within any 30 trading day period commences			150 days
Over-allotment option \| Class B ordinary shares
Related Party Transaction [Line Items]
Number of shares agreed to issue		530,301

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Represents the percentage of issued and outstanding shares after the Initial Public Offering collectively held by initial stockholders.

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The threshold period for not to transfer, assign or sell any of the shares or warrants, after the completion of the initial business combination.

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Price of the entity's common stock which would be required to be attained to trigger the transfer, assign or sale of any shares or warrants of the company, after the completion of the initial business combination.

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Threshold number of specified trading days for stock price trigger considered for the transfer, assigning or sale of any shares or warrants of the company, after the completion of the initial business combination.

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Face amount or stated value per share of common stock.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Per share or per unit amount of equity securities issued.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Broadstone Acquisition Corp. 10-Q