General form of registration statement for all companies including face-amount certificate companies

Business Combination - Summary of Consummation of the Business Combination (Parenthetical) (Detail)

v3.22.1
Business Combination - Summary of Consummation of the Business Combination (Parenthetical) (Detail) - Rigetti Computing, Inc [Member]
Mar. 31, 2022
shares
Disclosure In Tabular Form Of Reconciliation Of Common Stock Shares Issued Following Business Combination [Line Items]  
Shares outstanding 113,810,285
Common stock shares exchange ratio 0.787
Series C Redeemable Convertible Preferred Stock [Member]  
Disclosure In Tabular Form Of Reconciliation Of Common Stock Shares Issued Following Business Combination [Line Items]  
Conversion from temporary equity to permanent equity exchange ratio 1
Series C One Redeemable Convertible Preferred Stock [Member]  
Disclosure In Tabular Form Of Reconciliation Of Common Stock Shares Issued Following Business Combination [Line Items]  
Conversion from temporary equity to permanent equity exchange ratio 8
Promote Sponsor Vesting Shares [Member]  
Disclosure In Tabular Form Of Reconciliation Of Common Stock Shares Issued Following Business Combination [Line Items]  
Shares outstanding 2,479,000
Sponsor Redemption Based Vesting Shares [Member]  
Disclosure In Tabular Form Of Reconciliation Of Common Stock Shares Issued Following Business Combination [Line Items]  
Shares outstanding 580,273