Related party transactions - Additional Information (Details) - USD ($)						3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jun. 30, 2023	Oct. 25, 2021	Jun. 30, 2021	Feb. 10, 2021	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Jun. 29, 2023	Apr. 14, 2023	Dec. 31, 2022	Oct. 24, 2021	Oct. 21, 2021
Related Party Transaction [Line Items]
Common stock, shares outstanding											25,000,000
Due to Related Parties						$ 30,000		$ 30,000				$ 0
Sponsor [Member]
Related Party Transaction [Line Items]
Common stock, shares outstanding														656,250
Blackout trading period after completion of business combination			30 days
Sponsor [Member] | Unsecured Promissory Note [Member]
Related Party Transaction [Line Items]
Debt instrument maximum draw down amount					$ 300,000
Debt Iistrument Minimum draw down amount					$ 10,000
Debt Instrument, Maturity Date					Dec. 31, 2021
Debt instrument, face amount						$ 0		$ 0
Debt instrument conversion price per share						$ 1		$ 1
Long-term debt, gross						$ 1,500,000		$ 1,500,000		$ 1,500,000
Debt instrument, interest rate, effective percentage						0.00%		0.00%
Debt instrument, maturity date, description								(i) the date on which the Company consummates an initial Business Combination or (ii) the date of the liquidation of the Company (such date, the “Maturity Date”).
Sponsor [Member] | Working Capital Loans [Member]
Related Party Transaction [Line Items]
Debt instrument, face amount						$ 1,500,000		$ 1,500,000
Sponsor [Member] | Administrative Services Agreement [Member]
Related Party Transaction [Line Items]
Issuance of ordinary shares to Sponsor (in shares)	1
Related party transaction fees payable per month	$ 10,000					30,000	$ 90,000	30,000	$ 90,000
Sponsor [Member] | Private Placement Warrants [Member]
Related Party Transaction [Line Items]
Class of warrants or rights warrants issued during the period			10,500,000
Class of warrants or rights warrants issued issue price per warrant			$ 1
Proceeds from issuances of warrants			$ 10,500,000
Related Party [Member] | Unsecured Promissory Note [Member]
Related Party Transaction [Line Items]
Notes Payable, Related Parties, Current						$ 0		$ 0				$ 0	$ 240,000
Common Class A [Member]
Related Party Transaction [Line Items]
Common stock, shares outstanding						0		0				0
Common Class A [Member] | Private Placement Warrants [Member]
Related Party Transaction [Line Items]
Share price						$ 9.2		$ 9.2
Exercise price of warrant			$ 11.5
Percentage of equity proceeds from issuance						60.00%		60.00%
Price threshold of newly issued stock to cause adjustment of exercise warrant price						$ 9.2		$ 9.2
Percentage of warrant exercise price adjusted to price received in new issuance						115.00%		115.00%
Common Class A [Member] | Private Placement Warrants [Member] | Class A Common Stock Equals Or Exceeds Threshold One [Member]
Related Party Transaction [Line Items]
Target share price of warrants or rights for redemption						$ 18		$ 18
Common Class A [Member] | Private Placement Warrants [Member] | Class A Common Stock Equals Or Exceeds Threshold Two [Member]
Related Party Transaction [Line Items]
Target share price of warrants or rights for redemption											$ 10
Common Class A [Member] | Sponsor [Member]
Related Party Transaction [Line Items]
Share price						$ 12		$ 12
Threshold trading days		20 days
Threshold consecutive trading days		30 days
Period after initial business combination for determining share price		150 days
Common Class B [Member]
Related Party Transaction [Line Items]
Common stock, shares, subject to forfeiture			31,250	562,500
Common stock, shares outstanding						5,000,000		5,000,000				5,000,000		5,031,250
Common Class B [Member] | Sponsor [Member]
Related Party Transaction [Line Items]
Issuance of ordinary shares to Sponsor (in shares)					6,468,750
Proceeds from issuance of common stock					$ 25,000
Sale of stock price per share					$ 0.004
Common stock, shares, subject to forfeiture					843,750
Stock surrendered during period shares				2,156,250
Common stock, shares outstanding				4,312,500
Minimum holding period for transfer, assignment or sale of Founder Shares								1 year