FINANCING ARRANGEMENTS (Tables)

9 Months Ended

Sep. 30, 2018

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Principal amounts of debt obligations and principal amounts of debt obligations net of discounts and issuance costs consist of the following:

		September 30, 2018				December 31, 2017
(in millions)	Maturity	Principal Amount		Net of Discounts and Issuance Costs		Principal Amount		Net of Discounts and Issuance Costs
Senior Secured Credit Facilities:
2018 Revolving Credit Facility	April 2018	$	—	$	—	$	—	$	—
2020 Revolving Credit Facility	(1)	—		—		250		250
2023 Revolving Credit Facility	June 2023	75		75		—		—
Series F Tranche B Term Loan Facility	April 2022	—		—		3,521		3,420
2025 Term Loan B Facility	June 2025	4,451		4,320		—		—
Senior Secured Notes:
6.50% Secured Notes	March 2022	1,250		1,238		1,250		1,235
7.00% Secured Notes	March 2024	2,000		1,978		2,000		1,975
5.50% Secured Notes	November 2025	1,750		1,730		1,750		1,729
Senior Unsecured Notes:
5.375%	March 2020	—		—		1,708		1,699
7.00%	October 2020	—		—		71		71
6.375%	October 2020	—		—		661		656
7.50%	July 2021	1,625		1,617		1,625		1,615
6.75%	August 2021	—		—		650		648
5.625%	December 2021	900		896		900		896
7.25%	July 2022	—		—		550		545
5.50%	March 2023	1,000		994		1,000		993
5.875%	May 2023	3,250		3,228		3,250		3,224
4.50% euro-denominated debt	May 2023	1,740		1,729		1,801		1,787
6.125%	April 2025	3,250		3,225		3,250		3,222
9.00%	December 2025	1,500		1,468		1,500		1,464
9.25%	April 2026	1,500		1,481		—		—
8.50%	January 2027	750		738		—		—
Other	Various	14		14		15		15
Total long-term debt and other		$	25,055	24,731		$	25,752	25,444
Less: Current portion of long-term debt and other				298				209
Non-current portion of long-term debt				$	24,433			$	25,235

¹ The 2020 Revolving Credit Facility available at December 31, 2017 had a maturity date of April 2020 and was replaced with the 2023 Revolving Credit Facility on June 1, 2018 as discussed below.

Schedule of Long-term Debt Maturities

Maturities and mandatory payments of debt obligations for the period October through December 2018, the five succeeding years ending December 31 and thereafter are as follows:

(in millions)
October through December 2018	$	125
2019	230
2020	228
2021	2,628
2022	1,478
2023	6,293
Thereafter	14,073
Total gross maturities	25,055
Unamortized discounts	(324		)
Total long-term debt and other	$	24,731