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Debt and Letters of Credit (Tables)

6 Months Ended

Jun. 30, 2024

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following:

(in millions)			June 30, 2024						December 31, 2023
Borrowings under credit facility			$	—					$	—
Senior Notes
2028 Notes (4.250% Senior Notes)			576						600
Unamortized discount and deferred financing costs			(2)						(3)
2029 Notes (1.125% Convertible Senior Notes)			575						575
Unamortized deferred financing costs			(13)						(14)
Total debt			$	1,136					$	1,158

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- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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