Annual report [Section 13 and 15(d), not S-K Item 405]

FAIR VALUE MEASUREMENTS (Fair Value of Debt) (Details)

v3.25.4
FAIR VALUE MEASUREMENTS (Fair Value of Debt) (Details) - USD ($)
Dec. 31, 2025
Oct. 10, 2025
Feb. 18, 2025
Dec. 31, 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 8,268,659,000     $ 6,491,377,000
6.5% Senior Secured Notes Due 2027 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 1,200,000,000     1,200,000,000
Interest rate, stated percentage 6.50%      
6.5% Senior Secured Notes Due 2027 [Member] | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-term Debt, Fair Value $ 1,211,148,000     1,213,896,000
3.75% Senior Secured Notes Due 2028 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 500,000,000.0     500,000,000
Interest rate, stated percentage 3.75%      
3.75% Senior Secured Notes Due 2028 [Member] | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-term Debt, Fair Value $ 492,740,000     472,635,000
5.625% Senior Notes Due 2026 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 0     300,000,000
Interest rate, stated percentage 5.625%      
Debt Instrument, Repurchased Face Amount $ 300,000,000.0      
5.625% Senior Notes Due 2026 [Member] | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-term Debt, Fair Value 0 [1]     299,529,000
4.75% Senior Notes Due 2027 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 950,000,000.0     950,000,000
Interest rate, stated percentage 4.75%      
4.75% Senior Notes Due 2027 [Member] | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-term Debt, Fair Value $ 952,765,000     919,049,000
2.0% Convertible Senior Notes Due 2025 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross 0     83,957,000
Interest rate, stated percentage     2.00%  
Debt Instrument, Repurchased Face Amount     $ 84,800,000  
2.0% Convertible Senior Notes Due 2025 [Member] | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Convertible Debt, Fair Value Disclosures 0 [2]     103,032,000
3.125% Convertible Senior Notes Due 2029        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 999,958,000     1,000,000,000
Interest rate, stated percentage 3.125%      
3.125% Convertible Senior Notes Due 2029 | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Convertible Debt, Fair Value Disclosures $ 1,456,399,000     1,365,560,000
2.875% Convertible Senior Notes Due 2030        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross $ 1,100,000,000     1,100,000,000
Interest rate, stated percentage 2.875%      
2.875% Convertible Senior Notes Due 2030 | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Convertible Debt, Fair Value Disclosures $ 1,161,182,000     1,105,852,000
2.875% Convertible Senior Notes due 2031        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Long-Term Debt, Gross 1,400,000,000     0
Interest rate, stated percentage   2.875%    
2.875% Convertible Senior Notes due 2031 | Fair Value, Inputs, Level 2 [Member]        
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]        
Convertible Debt, Fair Value Disclosures $ 1,379,560,000 [1]     $ 0
[1]
 In October 2025, we issued $1.4 billion principal amount of 2.875% convertible senior notes due 2031 and repurchased $300.0 million aggregate principal amount of the 5.625% convertible senior notes due 2026.
[2]
In March 2025, we repurchased the remaining aggregate principal amount. Refer to Note 4 – Long-Term Debt for further discussion.