Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule Of Debt

Debt consists of the following ($ in millions):

	December 31, 2019			December 31, 2018
$1,400 million 5.625% Senior notes, due February 15, 2021	$	—		$	1,400
$1,000 million 4.75% Senior notes, due May 15, 2022	1,004			1,005
$1,000 million 6.125% Senior notes, due February 15, 2024	1,000			1,000
$2,200 million 4.75% Senior notes, due January 15, 2025	2,228			1,200
$1,800 million 5.375% Senior notes, due June 1, 2026	1,800			1,800
$2,500 million 4.25% Senior notes due December 15, 2027	2,479			—
$3,500 million 4.625% Senior notes due December 15, 2029	3,500			—
Fair value of interest rate swap agreements	(1		)	(95		)
Total senior notes	12,010			6,310
Term Loan Credit Facility	1,450			—
Revolving Credit Facility	93			284
Mortgage notes payable	54			57
Construction loan payable	140			63
Capital leases and other	122			47
Debt issuance costs	(143		)	(75		)
Total debt	13,726			6,686
Less current portion	(88		)	(38		)
Long-term debt	$	13,638		$	6,648

Interest Rate Swaps Summary of Notional Amounts and Estimated Fair Values

The following is a summary of the notional amounts of the Company's interest rate swap agreements as of December 31, 2019 and 2018 ($ in millions):

Expiration Date	December 31, 2019		December 31, 2018
February 15, 2021	$	—	$	600
May 15, 2022	500		500
February 15, 2024	1,000		1,000
January 15, 2025	600		600
Total	$	2,100	$	2,700

Schedule Of Aggregate Maturities Of Debt

Aggregate maturities for the Company's debt are as follows ($ in millions):

2020	$	88
2021	201
2022	2,469
2023	6
2024	1,094
Thereafter	10,001
Total	$	13,859