XML 28 R1.htm IDEA: XBRL DOCUMENT v3.22.2
Cover Page
3 Months Ended
Mar. 31, 2022
Document Information [Line Items]  
Document Type S-1
Amendment Flag false
Entity Registrant Name ProKidney Corp.
Entity Central Index Key 0001850270
Entity Incorporation, State or Country Code E9
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Entity Ex Transition Period false