Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
3 Months Ended
Apr. 30, 2023
Jun. 09, 2023
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Apr. 30, 2023  
Document Fiscal Year Focus 2024  
Document Fiscal Period Focus Q1  
Trading Symbol SEAC  
Entity Central Index Key 0001019671  
Current Fiscal Year End Date --01-31  
Entity Filer Category Non-accelerated Filer  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   2,584,293
Title of 12(b) Security Common Stock, $0.01 par value per share  
Security Exchange Name NASDAQ  
Entity File Number 001-38828  
Entity Tax Identification Number 04-3197974  
Entity Address, Address Line One 177 Huntington Ave, Ste 1703 PMB 73480  
Entity Address, City or Town Boston  
Entity Address, State or Province MA  
Entity Incorporation, State or Country Code DE  
Entity Address, Postal Zip Code 02115  
City Area Code (978)  
Local Phone Number 897-0100  
Document Quarterly Report true  
Document Transition Report false