v3.26.1
Shareholders' Equity (Tables)
 6 Months Ended
Jun. 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 June 30, Six Months Ended June 30,
(in ones)
2026202520262025
Issued and outstanding common shares, beginning of period12,530,957 12,702,640 12,589,631 12,790,117 
Issuance of common shares3,732 1,406 9,103 3,664 
Repurchase of common shares(125,198)(49,866)(189,243)(139,601)
Issued and outstanding common shares, end of period12,409,491 12,654,180 12,409,491 12,654,180 
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 June 30, Six Months Ended June 30,
(in thousands, except per share amounts)2026202520262025
Net income to common shareholders$1,168,839 $631,039 $956,550 $752,753 
Adjustment and purchase of redeemable noncontrolling interests
(864)1,301 (27,301)34,642 
Adjusted net income to common shareholders$1,167,975 $632,340 $929,249 $787,395 
Weighted average basic common shares outstanding
12,548 12,697 12,589 12,750 
Weighted average dilutive potential common shares from restricted stock units and restricted stock44 33 42 32 
Weighted average diluted common shares outstanding
12,592 12,730 12,631 12,782 
Basic net income per common share$93.08 $49.80 $73.81 $61.76 
Diluted net income per common share
$92.76 $49.67 $73.57 $61.60