v3.26.3
Shareholders' Equity (Tables)
 9 Months Ended
Sep. 30, 2026
Stockholders' Equity Note [Abstract]  
Schedule of Common Stock Outstanding Roll Forward The Company has 50,000,000 shares of no par value common stock authorized. The following table presents a rollforward of changes in common shares issued and outstanding.
Quarter Ended September 30, Nine Months Ended September 30,
(in ones)
2026202520262025
Issued and outstanding common shares, beginning of period12,409,491 12,654,180 12,589,631 12,790,117 
Issuance of common shares8,204 2,844 17,307 6,508 
Repurchase of common shares(168,019)(36,512)(357,262)(176,113)
Issued and outstanding common shares, end of period12,249,676 12,620,512 12,249,676 12,620,512 
Schedule Of Net Income (Loss) Per Common Share The following table presents basic net income per common share and diluted net income per common share.
Quarter Ended September 30, Nine Months Ended September 30,
(in thousands, except per share amounts)2026202520262025
Net income to common shareholders$259,255 $751,336 $1,215,805 $1,504,089 
Adjustment and purchase of redeemable noncontrolling interests
(33,347)(4,653)(60,648)29,989 
Adjusted net income to common shareholders$225,908 $746,683 $1,155,157 $1,534,078 
Weighted average basic common shares outstanding
12,405 12,562 12,527 12,687 
Weighted average dilutive potential common shares from restricted stock units and restricted stock42 40 43 33 
Weighted average diluted common shares outstanding
12,447 12,602 12,570 12,720 
Basic net income per common share$18.21 $59.44 $92.21 $120.92 
Diluted net income per common share
$18.15 $59.25 $91.90 $120.60