v3.26.3
Condensed Consolidated Statements of Changes in Common Stockholders' Equity Statement - USD ($)
$ in Thousands
Total
Common Stock [Member]
Capital in Excess of Par Value [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Treasury Stock [Member]
Noncontrolling Interest [Member]
As of at Dec. 31, 2024 $ 4,286,815 $ 20,000 $ 356,919 $ 8,031,750 $ 334,797 $ (4,486,805) $ 30,154
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 25,721     25,721      
Net income attributable to nonredeemable noncontrolling interests 0     (1,129)     1,129
Net (income) loss attributable to redeemable noncontrolling interests (698)     (698)      
Change in redemption value of redeemable noncontrolling interests 634           634
Noncontrolling interest capital contribution 180           180
Distributions to noncontrolling interests (747)           (747)
Dividends on common stock (15,662)     (15,662)      
Repurchase of Class B Common Stock (3,468)         (3,468)  
Issuance of Class B common stock, net of restricted stock award forfeitures 18,572   9,431     9,141  
Shares withheld related to net share settlement (402)         (402)  
Amortization of unearned stock compensation and stock option expense 1,724   1,724        
Other comprehensive (loss) income, net of income taxes 13,096       13,096    
As of at Mar. 31, 2025 4,325,765 20,000 368,074 8,039,982 347,893 (4,481,534) 31,350
As of at Dec. 31, 2024 43,821            
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests 698            
Change in redemption value of redeemable noncontrolling interests 8            
Distributions to noncontrolling interests (941)            
As of at Mar. 31, 2025 43,586            
As of at Dec. 31, 2024 4,286,815 20,000 356,919 8,031,750 334,797 (4,486,805) 30,154
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 192,382            
Other comprehensive (loss) income, net of income taxes 36,237            
As of at Sep. 30, 2025 4,488,660 20,000 365,595 8,183,958 371,034 (4,483,861) 31,934
As of at Dec. 31, 2024 43,821            
As of at Sep. 30, 2025 52,018            
As of at Mar. 31, 2025 4,325,765 20,000 368,074 8,039,982 347,893 (4,481,534) 31,350
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 40,423     40,423      
Net income attributable to nonredeemable noncontrolling interests 0     (2,030)     2,030
Net (income) loss attributable to redeemable noncontrolling interests (1,644)     (1,644)      
Change in redemption value of redeemable noncontrolling interests (4,329)   (4,971)       642
Distributions to noncontrolling interests (1,371)           (1,371)
Dividends on common stock (7,846)     (7,846)      
Issuance of Class B common stock, net of restricted stock award forfeitures (130)   (6)     (124)  
Amortization of unearned stock compensation and stock option expense 1,696   1,696        
Other comprehensive (loss) income, net of income taxes 31,990       31,990    
As of at Jun. 30, 2025 4,384,554 20,000 364,793 8,068,885 379,883 (4,481,658) 32,651
As of at Mar. 31, 2025 43,586            
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests 1,644            
Change in redemption value of redeemable noncontrolling interests 4,977            
Distributions to noncontrolling interests (338)            
As of at Jun. 30, 2025 49,869            
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 126,238     126,238      
Net income attributable to nonredeemable noncontrolling interests 0     (1,652)     1,652
Net (income) loss attributable to redeemable noncontrolling interests (1,661)     (1,661)      
Change in redemption value of redeemable noncontrolling interests (588)   (852)       264
Distributions to noncontrolling interests (872)           (872)
Dividends on common stock (7,852)     (7,852)      
Issuance of Class B common stock, net of restricted stock award forfeitures 0   (32)     32  
Shares withheld related to net share settlement (2,235)         (2,235)  
Amortization of unearned stock compensation and stock option expense 1,686   1,686        
Purchase of noncontrolling interest (1,761)           (1,761)
Other comprehensive (loss) income, net of income taxes (8,849)       (8,849)    
As of at Sep. 30, 2025 4,488,660 20,000 365,595 8,183,958 371,034 (4,483,861) 31,934
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests 1,661            
Change in redemption value of redeemable noncontrolling interests 859            
Distributions to noncontrolling interests (371)            
As of at Sep. 30, 2025 52,018            
As of at Dec. 31, 2025 4,827,327 20,000 379,896 8,292,681 587,080 (4,485,632) 33,302
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 30,751     30,751      
Net income attributable to nonredeemable noncontrolling interests 0     (699)     699
Net (income) loss attributable to redeemable noncontrolling interests (946)     (946)      
Change in redemption value of redeemable noncontrolling interests (8,229)   (8,225)       (4)
Distributions to noncontrolling interests (884)           (884)
Dividends on common stock (16,398)     (16,398)      
Repurchase of Class B Common Stock (34,476)         (34,476)  
Issuance of Class B common stock, net of restricted stock award forfeitures (28)   (252)     224  
Shares withheld related to net share settlement (434)         (434)  
Amortization of unearned stock compensation and stock option expense 1,525   1,525        
Purchase of noncontrolling interest (25,062)   (26,001)       939
Other comprehensive (loss) income, net of income taxes (6,342)       (6,342)    
Purchase of redeemable noncontrolling interests 0            
As of at Mar. 31, 2026 4,766,804 20,000 346,943 8,305,389 580,738 (4,520,318) 34,052
As of at Dec. 31, 2025 39,824            
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests 946            
Change in redemption value of redeemable noncontrolling interests 8,250            
Distributions to noncontrolling interests (2,251)            
Purchase of redeemable noncontrolling interests (16,849)            
As of at Mar. 31, 2026 29,920            
As of at Dec. 31, 2025 4,827,327 20,000 379,896 8,292,681 587,080 (4,485,632) 33,302
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 390,370            
Other comprehensive (loss) income, net of income taxes (142,203)            
As of at Sep. 30, 2026 4,812,188 20,000 354,197 8,645,846 444,877 (4,686,844) 34,112
As of at Dec. 31, 2025 39,824            
As of at Sep. 30, 2026 25,469            
As of at Mar. 31, 2026 4,766,804 20,000 346,943 8,305,389 580,738 (4,520,318) 34,052
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 282,376     282,376      
Net income attributable to nonredeemable noncontrolling interests 0     (1,348)     1,348
Net (income) loss attributable to redeemable noncontrolling interests 75     75      
Change in redemption value of redeemable noncontrolling interests 4,637   4,427       210
Distributions to noncontrolling interests (1,088)           (1,088)
Dividends on common stock (7,953)     (7,953)      
Repurchase of Class B Common Stock (88,718)         (88,718)  
Issuance of Class B common stock, net of restricted stock award forfeitures (157)   (160)     3  
Amortization of unearned stock compensation and stock option expense 1,773   1,773        
Other comprehensive (loss) income, net of income taxes (161,649)       (161,649)    
As of at Jun. 30, 2026 4,796,100 20,000 352,983 8,578,539 419,089 (4,609,033) 34,522
As of at Mar. 31, 2026 29,920            
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests (75)            
Change in redemption value of redeemable noncontrolling interests (4,427)            
Distributions to noncontrolling interests (32)            
As of at Jun. 30, 2026 25,386            
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income for the period 77,243     77,243      
Net income attributable to nonredeemable noncontrolling interests 0     (1,550)     1,550
Net (income) loss attributable to redeemable noncontrolling interests (583)     (583)      
Change in redemption value of redeemable noncontrolling interests 15           15
Noncontrolling interest capital contribution 279           279
Distributions to noncontrolling interests (389)           (389)
Dividends on common stock (7,803)     (7,803)      
Repurchase of Class B Common Stock (77,371)         (77,371)  
Issuance of Class B common stock, net of restricted stock award forfeitures (38)   (179)     141  
Shares withheld related to net share settlement (581)         (581)  
Amortization of unearned stock compensation and stock option expense 1,393   1,393        
Purchase of noncontrolling interest (1,865)           (1,865)
Other comprehensive (loss) income, net of income taxes 25,788       25,788    
As of at Sep. 30, 2026 4,812,188 $ 20,000 $ 354,197 $ 8,645,846 $ 444,877 $ (4,686,844) $ 34,112
Increase (Decrease) in Temporary Equity [Roll Forward]              
Net income (loss) attributable to redeemable noncontrolling interests 583            
Distributions to noncontrolling interests (500)            
As of at Sep. 30, 2026 $ 25,469