Warrant liabilities - Summary Of Changes In The Fair Value Of Warrant Liabilities (Details) - USD ($)		9 Months Ended	12 Months Ended
	Oct. 25, 2021	Sep. 30, 2022	Dec. 31, 2021
Warrant Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at the Beginning		$ 11,070,000	$ 0
Initial measurement on October 25, 2021	$ 16,195,000
Change in valuation inputs or other assumptions		(7,790,000)	(5,125,000)
Fair value at the End		3,280,000	11,070,000
Public Warrants [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at the Beginning		5,400,000	0
Initial measurement on October 25, 2021	7,900,000
Change in valuation inputs or other assumptions		(3,800,000)	(2,500,000)
Fair value at the End		1,600,000	5,400,000
Private Placement Warrants [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]
Fair value at the Beginning		5,670,000	0
Initial measurement on October 25, 2021	$ 8,295,000
Change in valuation inputs or other assumptions		(3,990,000)	(2,625,000)
Fair value at the End		$ 1,680,000	$ 5,670,000