v3.26.1
Summary of Significant Accounting Policies - Schedule of Amortization Periods by Intangible Asset Classes (Details)
 12 Months Ended
Feb. 28, 2026
School Cooperation Agreements  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 5 years
Non-compete Agreement  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 3 years
Software  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 5 years
License  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 3 years
Minimum | Trade Name  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 10 years
Minimum | Student Base and Customer Relationship  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 3 years
Maximum | Trade Name  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 20 years
Maximum | Student Base and Customer Relationship  
Acquired Finite Lived Intangible Assets [Line Items]  
Intangible assets, amortization period 9 years