Warrant liabilities - Summary Of Changes In The Fair Value Of Warrant Liabilities (Details) - USD ($)		3 Months Ended	12 Months Ended
	Oct. 25, 2021	Mar. 31, 2022	Dec. 31, 2021
Warrant Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at January 1, 2021		$ 11,070,000	$ 0
Initial measurement on October 25, 2021	$ 16,195,000
Change in valuation inputs or other assumptions		(3,895,000)	(5,125,000)
Fair value at the End		7,175,000	11,070,000
Public Warrants [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at January 1, 2021		5,400,000	0
Initial measurement on October 25, 2021	7,900,000
Change in valuation inputs or other assumptions		(1,900,000)	(2,500,000)
Fair value at the End		3,500,000	5,400,000
Private Placement Warrants [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at January 1, 2021		5,670,000	0
Initial measurement on October 25, 2021	$ 8,295,000
Change in valuation inputs or other assumptions		(1,996,000)	(2,625,000)
Fair value at the End		$ 3,675,000	$ 5,670,000