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Description Of Organization, Business Operations And Going Concern - Additional Information (Detail) - USD ($)
1 Months Ended 3 Months Ended 10 Months Ended
Jan. 18, 2022
Jul. 02, 2021
Dec. 31, 2018
Mar. 31, 2022
Dec. 31, 2021
Description Of Organization And Business Operations [Line Items]          
Incorporation date of entity     Dec. 12, 2018 Feb. 25, 2021 Feb. 25, 2021
Minimum net worth to consummate business combination   $ 5,000,001      
Percentage of public shares that can be transferred without any restriction   15.00%      
Percentage of public shares to be redeemed in case business combination is not consummated   100.00%      
Interest to pay dissolution expenses   $ 100,000      
Per share value of restricted assets   $ 10      
Percentage of public shares redemption   100.00%      
Cash       $ 51,889 $ 440,488
Working Capital       $ 4,817,570 $ 935,119
PIPE Investors [Member]          
Description Of Organization And Business Operations [Line Items]          
Sale of stock price per share $ 10        
Sale of stock, number of shares issued in transaction 57,500,000        
Sale of stock, consideration received on transaction $ 575,000,000        
Existing Directors, Officers And Equityholders Of, Or Investment Funds Managed By Suvretta Capital Management, LLC [Member]          
Description Of Organization And Business Operations [Line Items]          
Sale of stock, consideration received on transaction 156,400,000        
Existing Directors, Officers And Unitholders Of ProKidney [Member]          
Description Of Organization And Business Operations [Line Items]          
Sale of stock, consideration received on transaction $ 50,000,000        
ProKidney LP [Member] | Restricted Stock Rights [Member]          
Description Of Organization And Business Operations [Line Items]          
Business acquisition, equity interest issued or issuable, number of shares 17,500,000        
ProKidney LP [Member] | Share Price One [Member] | Restricted Stock Rights [Member]          
Description Of Organization And Business Operations [Line Items]          
Business acquisition, share price $ 15        
ProKidney LP [Member] | Share Price Two [Member] | Restricted Stock Rights [Member]          
Description Of Organization And Business Operations [Line Items]          
Business acquisition, share price 20        
ProKidney LP [Member] | Share Price Three [Member] | Restricted Stock Rights [Member]          
Description Of Organization And Business Operations [Line Items]          
Business acquisition, share price $ 25        
Minimum [Member]          
Description Of Organization And Business Operations [Line Items]          
Prospective assets of acquiree as a percentage of fair value of assets in the trust account   80.00%      
Equity method investment ownership percentage   50.00%      
Maximum [Member] | Existing Directors, Officers And Unitholders Of ProKidney [Member]          
Description Of Organization And Business Operations [Line Items]          
Sale of stock, consideration received on transaction $ 100,000,000        
Common Class A [Member]          
Description Of Organization And Business Operations [Line Items]          
Sale of stock price per share   $ 10      
Common Class A [Member] | IPO [Member]          
Description Of Organization And Business Operations [Line Items]          
Stock issued during period new shares issued   25,000,000      
Sale of stock price per share   $ 10      
Proceeds from initial public offering   $ 250,000,000      
Transaction costs incurred inconnection with initial public offering   12,479,666      
Underwriting fee   4,400,000      
Deferred underwriting fee   7,700,000      
Deferred offering costs   379,666      
Common stock held in trust account   $ 250,000,000      
Common Class A [Member] | Over-Allotment Option [Member]          
Description Of Organization And Business Operations [Line Items]          
Stock issued during period new shares issued   3,000,000      
Common Class A [Member] | Private Placement [Member]          
Description Of Organization And Business Operations [Line Items]          
Stock issued during period new shares issued   640,000      
Sale of stock price per share   $ 10      
Proceeds from private placement issue   $ 6,400,000