Warrant liabilities - Schedule Of Information About The Warrant Liabilities That are Measured At Fair Value on a Recurring Basis (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Warrant Liabilities:
Derivative liability	$ 0	$ 0
Fair Value, Recurring [Member]
Warrant Liabilities:
Derivative liability	7,175,000	11,070,000
Fair Value, Recurring [Member] | Public Warrants [Member]
Warrant Liabilities:
Derivative liability	3,500,000	5,400,000
Fair Value, Recurring [Member] | Private Placement Warrants [Member]
Warrant Liabilities:
Derivative liability	3,675,000	5,670,000
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member]
Warrant Liabilities:
Derivative liability	3,500,000	5,400,000
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Public Warrants [Member]
Warrant Liabilities:
Derivative liability	3,500,000	5,400,000
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Private Placement Warrants [Member]
Warrant Liabilities:
Derivative liability	0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]
Warrant Liabilities:
Derivative liability	3,675,000	5,670,000
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Public Warrants [Member]
Warrant Liabilities:
Derivative liability	0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Private Placement Warrants [Member]
Warrant Liabilities:
Derivative liability	3,675,000	5,670,000
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Warrant Liabilities:
Derivative liability	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Public Warrants [Member]
Warrant Liabilities:
Derivative liability	0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Private Placement Warrants [Member]
Warrant Liabilities:
Derivative liability	$ 0	$ 0