Significant Accounting Policies - Summary of Reconciliation of Net Income (Loss) Per Ordinary Share (Detail) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Schedule Of Earnings Per Share Basic And Diluted [Line Items]
Allocation of net (loss) income	$ (268,093)	$ (394,417)	$ (260,035)	$ 688,152	$ (545,851)	$ 451,060	$ (922,545)	$ 593,361
Common Class A [Member] | Redeemable Common Stock [Member]
Schedule Of Earnings Per Share Basic And Diluted [Line Items]
Allocation of net (loss) income	$ (78,871)			$ 353,104			$ (271,405)	$ 421,711
Basic weighted average shares outstanding	1,198,342			3,029,941			1,198,342	7,063,302
Diluted weighted average shares outstanding	1,198,342			3,029,941			1,198,342	7,063,302
Basic net (loss) income per share	$ (0.07)			$ 0.12			$ (0.23)	$ 0.06
Diluted net (loss) income per share	$ (0.07)			$ 0.12			$ (0.23)	$ 0.06
Common Class A and B [Member] | Non-Redeemable Common Stock [Member]
Schedule Of Earnings Per Share Basic And Diluted [Line Items]
Allocation of net (loss) income	$ (189,222)			$ 335,048			$ (651,140)	$ 171,650
Basic weighted average shares outstanding	2,875,000			2,875,000			2,875,000	2,875,000
Diluted weighted average shares outstanding	2,875,000			2,875,000			2,875,000	2,875,000
Basic net (loss) income per share	$ (0.07)			$ 0.12			$ (0.23)	$ 0.06
Diluted net (loss) income per share	$ (0.07)			$ 0.12			$ (0.23)	$ 0.06