v3.26.1
Earnings Per Share ("EPS") (Details) - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Net income (loss) available for common stockholders $ 77.5 $ 19.5 $ 96.6 $ (1.1)
Dividends paid     106.3 105.3
Net income (loss) available for common stockholders, basic 77.5 17.3 96.6 (5.5)
Net income (Ioss) available for common stockholders, diluted $ 77.5 $ 19.5 $ 96.6 $ (5.5)
Weighted average number of shares for basic EPS (shares) 176.1 167.1 175.8 166.8
Dilutive potential shares from grants of RSUs and PRSUs (shares) 1.4 [1] 0.9 1.5 0.0
Weighted average number of shares for diluted EPS (shares) [1],[2] 177.5 168.0 177.3 166.8
Series A Preferred Stock        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Dividends paid $ 0.0 $ 2.2 $ 0.0 $ 4.4
Stock compensation plan        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Antidilutive securities excluded from EPS calculation (shares) 0.1 1.2 0.1 1.9
Series A Preferred Stock        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Antidilutive securities excluded from EPS calculation (shares)   7.8   7.8
[1] 1.2 million granted RSUs and PRSUs in the three months ended June 30, 2025, and 1.9 million granted RSUs and PRSUs in the six months ended June 30, 2025, was antidilutive.
[2] The potential impact of 7.8 million shares of our common stock issuable upon conversion of the Series A Convertible Perpetual Preferred Stock (the “Series A Preferred Stock”) in each of the three and six months ended June 30, 2025, were antidilutive. In November 2025, all outstanding shares of the Series A Preferred Stock were converted to shares of our common stock.