Basis of Presentation and Significant Accounting Policies, Voluntary Reorganization under Chapter 11 Cases (Tables)

12 Months Ended

Dec. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Reorganization Items

For the year ended December 31, 2019, reorganization items, net were $65 million and consisted of:

	Year ended   December 31,   2019
	(in millions)
Professional fees	$	44
Rejection of executory contracts approved by Bankruptcy Court	16
DIP Facility costs	5
Total reorganization items, net	$	65

Schedule of Liabilities Subject To Compromise

As of December 31, 2019, liabilities subject to compromise were $2,932 million and consisted of:

	Year ended   December 31,   2019
	(in millions)
Senior secured 1.5 lien notes	$	2,092
Senior unsecured notes	688
Prepetition accrued interest on senior secured 1.5 lien and unsecured notes	117
Allowed claims, prepetition accounts payable and other	35
Total liabilities subject to compromise	$	2,932