v3.26.1
Document and Entity Information - shares
9 Months Ended
May 31, 2026
Jul. 14, 2026
Details    
Registrant CIK 0001555017  
Fiscal Year End --08-31  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date May 31, 2026  
Document Transition Report false  
Entity File Number 001-36123  
Entity Registrant Name SKY CENTURY INVESTMENT, INC.  
Entity Incorporation, State or Country Code NV  
Entity Tax Identification Number 45-5243254  
Entity Address, Address Line One Stanislawa Leszczynskiego 4/25  
Entity Address, City or Town Wroclaw  
Entity Address, Country PL  
Entity Address, Postal Zip Code 50-078  
City Area Code 205  
Local Phone Number 238 7735  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   6,935,477
Amendment Flag false  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q3