v3.26.1
Redeemable Noncontrolling Interest - Summary of company non controlling interest (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]        
Net loss before noncontrolling interest $ (46,436) $ (36,965) $ (89,057) $ (74,917)
(Increase)/Decrease In ProKidney Corp. additional paid-in capital for vesting of Restricted Common Units in PK Holdings (37,516) (3,997) (40,031) (9,170)
Change from net loss available to Class A ordinary shareholders and change in ownership interest in ProKidney LP (190,935) (22,661) (213,368) (46,169)
Noncontrolling Interest [Member]        
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]        
(Increase)/Decrease in ProKidney Corp. accumulated deficit for impact of subsidiary equity-based compensation 1 722 147 1,539
Common Class A [Member]        
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]        
(Increase)/Decrease in ProKidney Corp. additional paid-in capital for exchange of Common Units in ProKidney LP for Class A ordinary shares (124,998) (2,834) (125,025) (5,252)
Common Class A [Member] | Noncontrolling Interest [Member]        
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]        
Net loss before noncontrolling interest $ (28,422) $ (16,552) $ (48,459) $ (33,286)