v3.25.2
The Company and Basis of Presentation (Details)
shares in Thousands, $ in Thousands
 3 Months Ended
May 31, 2025
USD ($)
segment
shares
May 31, 2024
USD ($)
shares
Feb. 28, 2025
USD ($)
shares
Feb. 29, 2024
USD ($)
shares
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Number of operating segments | segment 3      
Common stock issued under stock-based plans and related tax expense $ (4,597) $ (4,567)    
Share-based compensation 5,086 2,535    
Secondary public offering and issuance of additional common stock   308,723    
Dividends on Series A Preferred Stock   (1,200)    
Dividends, Cash (5,085) (4,267)    
Redemption premium on Series A Preferred Stock   (75,198)    
Net income (loss) 170,908 39,602    
Other comprehensive income 2,491 835    
Stockholders' Equity Attributable to Parent 1,214,298 967,232 $ 1,045,495 $ 700,769
Capital in Excess of Par Value        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Common stock issued under stock-based plans and related tax expense (4,691) (4,679)    
Share-based compensation 5,086 2,535    
Secondary public offering and issuance of additional common stock   304,123    
Stockholders' Equity Attributable to Parent 418,399 405,309 $ 418,004 $ 103,330
Common Stock        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Common stock issued under stock-based plans and related tax expense $ 94 $ 112    
Common stock issued under stock-based plans and related income tax expense (shares) | shares 94 112    
Secondary public offering and issuance of additional common stock   $ 4,600    
Secondary public offering and issuance of additional common stock (in shares) | shares   4,600    
Shares, Issued | shares 30,007 29,814 29,913 25,102
Stockholders' Equity Attributable to Parent $ 30,007 $ 29,814 $ 29,913 $ 25,102
Retained Earnings        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Dividends on Series A Preferred Stock   (1,200)    
Dividends, Cash (5,085) (4,267)    
Redemption premium on Series A Preferred Stock   (75,198)    
Net income (loss) 170,908 39,602    
Stockholders' Equity Attributable to Parent 774,981 535,168 609,158 576,231
Accumulated Other Comprehensive Income (Loss)        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Other comprehensive income 2,491 835    
Stockholders' Equity Attributable to Parent $ (9,089) $ (3,059) $ (11,580) $ (3,894)
AIS Joint Venture        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Ownership percentage of investment 40.00%