Cover - shares	6 Months Ended
Cover - shares	Jun. 30, 2024	Aug. 12, 2024
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Amendment Flag	false
Document Period End Date	Jun. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Entity Information [Line Items]
Entity Registrant Name	Acri Capital Acquisition Corporation
Entity Central Index Key	0001914023
Entity File Number	001-41415
Entity Tax Identification Number	87-4328187
Entity Incorporation, State or Country Code	DE
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Shell Company	true
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	13284 Pond Springs Rd
Entity Address, Address Line Two	Ste 405
Entity Address, City or Town	Austin
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	78729
Entity Phone Fax Numbers [Line Items]
City Area Code	512
Local Phone Number	666-1277
Class A Common Stock, par value $0.0001 per share
Entity Listings [Line Items]
Title of 12(b) Security	Class A Common Stock, par value $0.0001 per share
Trading Symbol	ACAC
Security Exchange Name	NASDAQ
Warrants, each whole warrant exercisable for one share of Class A Common Stock for $11.50 per share
Entity Listings [Line Items]
Title of 12(b) Security	Warrants, each whole warrant exercisable for one share of Class A Common Stock for $11.50 per share
Trading Symbol	ACACW
Security Exchange Name	NASDAQ
Units, each consisting of one share of Class A Common Stock and one-half of one Warrant
Entity Listings [Line Items]
Title of 12(b) Security	Units, each consisting of one share of Class A Common Stock and one-half of one Warrant
Trading Symbol	ACACU
Security Exchange Name	NASDAQ
Class A Common Stock
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		1,815,384
Class B Common Stock
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		2,156,250

Acri Capital Acquisition Corp 10-Q