v3.25.2
Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($)
$ / shares in Thousands, $ in Millions
Jun. 30, 2025
Dec. 31, 2024
Series A Perpetual Preferred Stock, par value (in dollars per share) $ 0 $ 0
Series A Perpetual Preferred Stock, shares authorized (in shares) 1,500,000 1,500,000
Series A Perpetual Preferred Stock, shares issued (in shares) 650,000 650,000
Series A Perpetual Preferred Stock, shares outstanding (in shares) 650,000 650,000
Series A Perpetual Preferred Stock, liquidation value $ 650 $ 650
Common stock, shares authorized (in shares) 200,000,000  
Common Stock (No Par Value) [Member]    
Common stock, par value (in dollars per share) $ 0 $ 0
Common stock, shares authorized (in shares) 200,000,000 200,000,000
Common stock, shares issued (in shares) 113,779,383 111,166,022
Common stock, shares outstanding (in shares) 92,500,245 90,768,247
Treasury stock, shares (in shares) 21,279,138 20,397,775
Class A Common Stock (No Par Value) [Member]    
Common stock, par value (in dollars per share) $ 0 $ 0
Common stock, shares authorized (in shares) 25,000,000 25,000,000
Common stock, shares issued (in shares) 12,198,808 11,237,386
Common stock, shares outstanding (in shares) 9,586,408 8,814,187
Treasury stock, shares (in shares) 2,612,400 2,423,199