Cover Page - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Apr. 26, 2023	Jun. 30, 2022
Document Information [Line Items]
Document Type	10-K/A
Amendment Flag	true
Amendment Description	We are filing this Amendment to supplement our Annual Report on Form 10-K of ProKidney Corp. for the fiscal year ended December 31, 2022, filed with the Securities and Exchange Commission (the “SEC”) on March 28, 2023 (the “Original Form 10-K”) solely to:•include the information omitted from Part III, Items 10, 11, 12, 13 and 14 of the Original Form 10-K pursuant to Form 10-K General Instruction G(3);•delete the reference on the cover page of the Original Form 10-K to the incorporation by reference of portions of the proxy statement into Part III of the Original Form 10-K; and•file new certifications of our principal executive officer and principal financial officer as exhibits to this Amendment under Item 15 of Part IV hereof, pursuant to Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). No other changes have been made to the Original Form 10-K. This Amendment speaks as of the date of the Original Form 10-K and does not reflect other events that may have occurred after the date of the Original Form 10-K or modify or update any disclosures that may have been affected by subsequent events. In this Amendment, the terms “we”, “us”, “our”, the “Company” and “ProKidney” mean ProKidney Corp. (formerly Social Capital Suvretta Holdings Corp. III) and our subsidiaries. On July 11, 2022 (the “Closing Date”), Social Capital Suvretta Holdings Corp. III, an exempted company registered under the laws of the Cayman Islands (“SCS” and after the Business Combination described herein, the “Company”), consummated a business combination (the “Business Combination”) pursuant to the terms of the Business Combination Agreement, dated as of January 18, 2022 (the “Business Combination Agreement”), by and between SCS and ProKidney LP, a limited partnership (“PKLP”). Pursuant to the Business Combination and the other transactions contemplated by the Business Combination Agreement (such completion, the “Closing”), PKLP became a subsidiary of SCS, and SCS changed its name to ProKidney Corp.
Document Annual Report	true
Document Period End Date	Dec. 31, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Entity Registrant Name	ProKidney Corp
Entity Central Index Key	0001850270
Entity File Number	001-40560
Entity Tax Identification Number	98-1586514
Entity Incorporation, State or Country Code	E9
Entity Address, Address Line One	2000 Frontis Plaza Blvd
Entity Address, Address Line Two	Suite 250
Entity Address, City or Town	Winston-Salem
Entity Address, State or Province	NC
Entity Address, Postal Zip Code	27103
City Area Code	336
Local Phone Number	999-7028
Document Transition Report	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Shell Company	false
Entity Small Business	true
Entity Public Float			$ 248,750,000
Entity Emerging Growth Company	true
ICFR Auditor Attestation Flag	false
Entity Ex Transition Period	false
Title of 12(b) Security	Class A ordinary shares, $0.0001 par value per share
Trading Symbol	PROK
Security Exchange Name	NASDAQ
Auditor Name	Ernst & Young LLP
Auditor Firm ID	42
Auditor Location	Raleigh, North Carolina, United States
Common Class A [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		61,590,231
Common Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		173,496,471