Redeemable Noncontrolling Interest - Summary of company non controlling interest (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Net loss available to Class A ordinary shareholders	$ (34,823)	$ (22,131)	$ (71,732)	$ (89,617)
(Increase)/Decrease In ProKidney Corp. additional paid-in capital for vesting of Restricted Common Units in ProKidney LP	(725)		(4,478)
Change from net loss available to Class A ordinary shareholders and change in ownership interest in ProKidney LP	(7,081)		(18,042)
Subsidiaries [Member] | 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	2,762		5,219
Common Class A [Member] | Noncontrolling Interest [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Net loss available to Class A ordinary shareholders	$ (9,118)		$ (18,783)