XML 12 R1.htm IDEA: XBRL DOCUMENT v3.26.1
Cover - shares
 3 Months Ended
Mar. 31, 2026
May 14, 2026
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2026  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --12-31  
Entity File Number 001-42768  
Entity Registrant Name STARRY SEA ACQUISITION CORP  
Entity Central Index Key 0002059165  
Entity Tax Identification Number 00-0000000  
Entity Incorporation, State or Country Code E9  
Entity Address, Address Line One 418 Broadway #7531  
Entity Address, City or Town Albany  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 12207  
City Area Code (646)  
Local Phone Number 750-8895  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period false  
Entity Shell Company true  
Entity Common Stock, Shares Outstanding   7,635,871
Units, consisting of one Ordinary Share, $0.0001 par value, and one Right to acquire one-sixth of one Ordinary Share    
Title of 12(b) Security Units, consisting of one Ordinary Share, $0.0001 par value, and one Right to acquire one-sixth of one Ordinary Share  
Trading Symbol SSEAU  
Security Exchange Name NASDAQ  
Ordinary Shares, par value $0.0001 per share    
Title of 12(b) Security Ordinary Shares, par value $0.0001 per share  
Trading Symbol SSEA  
Security Exchange Name NASDAQ  
Rights, each whole right to acquire one-sixth of one Ordinary Share    
Title of 12(b) Security Rights, each whole right to acquire one-sixth of one Ordinary Share  
Trading Symbol SSEAR  
Security Exchange Name NASDAQ