v3.26.1
Cover
Apr. 17, 2026
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 17, 2026
Entity File Number 001-42386
Entity Registrant Name CHARLTON ARIA ACQUISITION CORPORATION
Entity Central Index Key 0002024459
Entity Tax Identification Number 00-0000000
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 221 W 9th
Entity Address, Address Line Two St #848
Entity Address, City or Town Wilmington
Entity Address, State or Province DE
Entity Address, Postal Zip Code 19801
City Area Code 909
Local Phone Number 214-2482
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Units, consisting of one Class A ordinary share, $0.0001 par value, and one Right to acquire one-eighth of one Class A ordinary share  
Title of 12(b) Security Units, consisting of one Class A ordinary share, $0.0001 par value, and one Right to acquire one-eighth of one Class A ordinary share
Trading Symbol CHARU
Security Exchange Name NASDAQ
Class A ordinary shares, par value $0.0001 per share  
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share
Trading Symbol CHAR
Security Exchange Name NASDAQ
Rights, each whole right to acquire one-eighth of one Class A ordinary share  
Title of 12(b) Security Rights, each whole right to acquire one-eighth of one Class A ordinary share
Trading Symbol CHARR
Security Exchange Name NASDAQ