Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT (2.0% Convertible Senior Notes Due 2025) (Details)

v3.22.4
LONG-TERM DEBT (2.0% Convertible Senior Notes Due 2025) (Details)
$ / shares in Units, shares in Millions
12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Feb. 29, 2020
USD ($)
2.0% Convertible Senior Notes Due 2025 [Member]    
Debt Instrument [Line Items]    
Face Amount $ 400,000,000 $ 400,000,000
Interest rate, stated percentage 2.00% 2.00%
Conversion ratio 0.0094469  
Conversion premium 50.00%  
Last reported sale price used to calculate conversion premium | $ / shares $ 70.57  
Maximum number of shares issuable upon conversion | shares 3.8  
Carrying amount of equity component $ 33,900,000  
Unamortized debt discount balance $ 14,100,000  
Debt discount amortization period 2 years  
Effective interest rate 4.20%  
2.0% Convertible Senior Notes Due 2025 [Member] | Redemption, Redeem For Cash [Member]    
Debt Instrument [Line Items]    
Redemption price, percentage 100.00%  
2.0% Convertible Senior Notes Due 2025 [Member] | Debt Instrument, Redemption, Fundamental Change [Member]    
Debt Instrument [Line Items]    
Redemption price, percentage 100.00%  
2.5% Convertible Senior Notes Due 2023    
Debt Instrument [Line Items]    
Face Amount $ 550,000,000  
Interest rate, stated percentage 2.50%  
Conversion ratio 0.0147005  
Conversion premium 54.40%  
Last reported sale price used to calculate conversion premium | $ / shares $ 44.05  
Maximum number of shares issuable upon conversion | shares 8.1  
Carrying amount of equity component $ 64,000,000  
Effective interest rate 5.70%  
Value of convertible notes, if fully settled in shares, exceeded the principal amount $ 13,900,000