v3.26.1
Financial Highlights (Details) - USD ($)
12 Months Ended
Feb. 28, 2026
Sep. 08, 2025
Jul. 09, 2025
Mar. 31, 2025
Feb. 28, 2026
Feb. 28, 2025
Feb. 29, 2024
Financial Highlights [Line Items]              
Indebtedness amount         $ 1,000    
Debt instrument redemption, description         On July 14, 2022, the Company redeemed $43.1 million in aggregate principal amount of the $43.1 million in aggregate principal amount of issued and outstanding 7.25% 2025 Notes and are no longer listed on the NYSE.    
Repaid principal amount         $ 79,500,000 $ 56,500,000 $ 57,000,000
8.75% 2025 Notes [Member]              
Financial Highlights [Line Items]              
Repaid principal amount       $ 20,000,000      
7.75% 2025 Notes [Member]              
Financial Highlights [Line Items]              
Repaid principal amount     $ 5,000,000        
7.00% 2025 Notes [Member]              
Financial Highlights [Line Items]              
Repaid principal amount   $ 12,000,000          
4.375% 2026 Notes [Member]              
Financial Highlights [Line Items]              
Repaid principal amount $ 175,000,000            
Revolving Credit Facility [Member]              
Financial Highlights [Line Items]              
Revolving credit facility, description         The Revolving Credit Facilities, SBA Debentures, 8.75% Notes Payable 2025, 7.00% Notes Payable 2025, 7.75% Notes Payable 2025, 4.375% Notes Payable 2026, 4.35% Notes Payable 2027, 6.25% Notes Payable 2027 and 7.25% Notes Payable 2030 are not registered for public trading.    
Two Thousand Twenty Five Notes [Member]              
Financial Highlights [Line Items]              
Debt instrument redemption, description         On August 31, 2021, the Company redeemed $60.0 million in aggregate principal amount of the issued and outstanding 6.25% 2025 Notes and, as a result of the full redemption, the 6.25% 2025 Notes are no longer listed on the NYSE.