v3.26.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Parent
Treasury Stock, Common
Treasury Stock, Shares           2,077,859
Stockholders' Equity Attributable to Parent at Sep. 30, 2024 $ 611,113 $ 220 $ 203,458 $ 497,760   $ (90,325)
Shares, Issued at Sep. 30, 2024   22,049,529        
Issuances under compensation plans 0   (4,218)     $ (4,218)
Issuances under compensation plans, shares           94,752
Acquisition of treasury stock 36,265   0     $ 36,265
Acquisition of treasury stock, shares           (178,106)
Non-cash compensation (5,038)   (5,038)      
Stockholders' Equity, Period Increase (Decrease) 1,058     1,058    
Net income (loss) 130,273     126,955    
Noncontrolling Interest, Change in Redemption Value (1,401)          
Stockholders' Equity Attributable to Parent at Mar. 31, 2025 705,783 $ 220 204,278 623,657   $ (122,372)
Shares, Issued at Mar. 31, 2025   22,049,529        
Net Income (Loss) Available to Common Stockholders, Basic 126,955          
Treasury Stock, Shares           2,042,899
Stockholders' Equity Attributable to Parent at Dec. 31, 2024 652,439 $ 220 201,138 552,919   $ (101,838)
Shares, Issued at Dec. 31, 2024   22,049,529        
Acquisition of treasury stock 20,534   0     $ 20,534
Acquisition of treasury stock, shares           (118,314)
Non-cash compensation (3,140)   (3,140)      
Net income (loss) 72,592          
Noncontrolling Interest, Change in Redemption Value       86 $ 86  
Stockholders' Equity Attributable to Parent at Mar. 31, 2025 705,783 $ 220 204,278 623,657   $ (122,372)
Shares, Issued at Mar. 31, 2025   22,049,529        
Net Income (Loss) Available to Common Stockholders, Basic $ 70,652          
Treasury Stock, Shares           2,161,213
Treasury Stock, Shares 2,195,066         2,195,066
Stockholders' Equity Attributable to Parent at Sep. 30, 2025 $ 883,955 $ 220 210,668 800,818   $ (127,751)
Shares, Issued at Sep. 30, 2025   22,049,529        
Issuances under compensation plans 0   (7,208)     $ (7,208)
Issuances under compensation plans, shares           121,139
Acquisition of treasury stock 19,390   0     $ 19,390
Acquisition of treasury stock, shares           (51,715)
Non-cash compensation (7,316)   (7,316)      
Stockholders' Equity, Period Increase (Decrease) 551     551    
Net income (loss) 202,080     201,348    
Noncontrolling Interest, Change in Redemption Value (723)          
Stockholders' Equity Attributable to Parent at Mar. 31, 2026 1,072,678 $ 220 210,776 1,001,615   $ (139,933)
Shares, Issued at Mar. 31, 2026   22,049,529        
Net Income (Loss) Available to Common Stockholders, Basic 201,348          
Treasury Stock, Shares           2,122,036
Stockholders' Equity Attributable to Parent at Dec. 31, 2025 961,077 $ 220 207,412 891,844   $ (138,399)
Shares, Issued at Dec. 31, 2025   22,049,529        
Issuances under compensation plans 0   (186)     $ (186)
Issuances under compensation plans, shares           506
Acquisition of treasury stock 1,720   0     $ 1,720
Acquisition of treasury stock, shares           (4,112)
Non-cash compensation (3,550)   (3,550)      
Net income (loss) 110,312          
Noncontrolling Interest, Change in Redemption Value       (138) $ (138)  
Stockholders' Equity Attributable to Parent at Mar. 31, 2026 1,072,678 $ 220 $ 210,776 $ 1,001,615   $ (139,933)
Shares, Issued at Mar. 31, 2026   22,049,529        
Net Income (Loss) Available to Common Stockholders, Basic $ 109,909          
Treasury Stock, Shares 2,125,642         2,125,642