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Description of Organization and Business Operations (Detail) - USD ($) |  |  | 1 Months Ended | 5 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Oct. 20, 2020 | Sep. 29, 2020 | Oct. 20, 2020 | Dec. 31, 2020 | Jun. 30, 2021 | Sep. 30, 2020
Description of Organization and Business Operations (Details) [Line Items] |  |  |  |  |  |
Per share price (in Dollars per share) | $ 10.00 |  | $ 10.00 | $ 11.50 | $ 11.50 |
Transaction costs |  |  |  | $ 18,252,382 | $ 18,252,382 |
Underwriting fees |  |  |  | 6,400,000 | 6,400,000 |
Deferred underwriting fees |  |  |  | 11,200,000 | 11,200,000 |
Other offering costs |  |  |  | $ 652,382 | $ 652,382 |
Net proceeds of initial public offering and certain of private placement |  |  | $ 320,000,000 |  |  |
Fair market value in the trust account, percentage |  |  |  | 80.00% | 80.00% |
Bussiness combination, per share price (in Dollars per share) |  |  |  | $ 10.00 | $ 10.00 |
Net tangible assets |  |  |  | $ 5,000,001 | $ 5,000,001 |
Aggregate of public shares, percentage |  |  |  | 15.00% | 15.00% |
Redemption of public shares, percentage |  |  |  | 100.00% | 100.00% |
Dissolution expense |  |  |  | $ 100,000 | $ 100,000 |
Description of public shares |  |  |  | In order to protect the amounts held in the Trust Account, the Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party (other than the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account to below the lesser of (1) $10.00 per Public Share and (2) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.00 per Public Share, due to reductions in the value of trust assets, in each case net of the interest that may be withdrawn to pay taxes. | In order to protect the amounts held in the Trust Account, the Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party (other than the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account to below the lesser of (1) $10.00 per Public Share and (2) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.00 per Public Share, due to reductions in the value of trust assets, in each case net of the interest that may be withdrawn to pay taxes |
Investment Maturity Days |  |  | 185 days |  |  |
Shares Issued, Price Per Share |  |  |  | $ 10.00 | $ 10.00 |
Share Price |  | $ 10.12 |  |  |  | $ 10.14
Initial Public Offering [Member] |  |  |  |  |  |
Description of Organization and Business Operations (Details) [Line Items] |  |  |  |  |  |
Issuance of units (in Shares) |  |  |  | 30,000,000 | 30,000,000 |
Per share price (in Dollars per share) |  |  |  | $ 10.00 | $ 10.00 |
Generating gross proceeds |  | $ 300,000,000 |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 30,000,000 |  |  |  |
Share Price |  | $ 10.00 |  |  |  |
Private Placement [Member] |  |  |  |  |  |
Description of Organization and Business Operations (Details) [Line Items] |  |  |  |  |  |
Issuance of units (in Shares) | 2,000,000 |  |  |  |  |
Per share price (in Dollars per share) | $ 10.00 |  | $ 10.00 |  |  |
Generating gross proceeds | $ 20,400,000 |  |  | $ 8,000,000 | $ 8,000,000 |
Sale of warrants, shares (in Shares) |  |  |  | 5,333,333 | 5,333,333 |
Warrants per share price (in Dollars per share) | $ 1.50 |  | $ 1.50 | $ 1.50 | $ 1.50 |
Additional purchase of warrants, shares (in Shares) | 266,667 |  | 266,667 |  |  |
Business Combination [Member] |  |  |  |  |  |
Description of Organization and Business Operations (Details) [Line Items] |  |  |  |  |  |
Percentage of outstanding voting securities |  |  |  | 50.00% | 50.00% |
Redemption of public shares, percentage |  |  |  | 100.00% | 100.00% |

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