Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities:
Net (loss) income		$ (561)	$ 178
Adjustments to reconcile to net cash used in operating activities:
Depreciation and amortization		29	43
Pension income		(65)	(72)
Change in fair value of embedded derivatives in the Series A Preferred Stock and Convertible Notes	[1]	382	3
Loss on early extinguishment of debt		2
Net gain on sales of assets		(9)	(202)
Asset impairments	[2]	3
Stock based compensation		18	6
Non-cash changes in workers' compensation reserves		9	2
Provision for deferred income taxes		160	6
Decrease in trade receivables		53	30
Increase in inventories		(19)	(18)
(Decrease) increase in trade payables		(33)	13
Decrease in liabilities excluding borrowings and trade payables		(24)	(5)
Other items, net		7	12
Total adjustments		513	(182)
Net cash used in operating activities		(48)	(4)
Cash flows from investing activities:
Additions to properties		(13)	(11)
Net proceeds from sales of assets/businesses		2	326
Net proceeds from return on equity investment		2
Net cash (used in) provided by investing activities		(9)	315
Cash flows from financing activities:
Proceeds from stock option exercises		29
Repayment of Term Credit Agreement			(395)
Proceeds from Convertible Notes			98
Proceeds from borrowings			14
Repayment of finance leases			(2)
Preferred stock dividend payments		(19)
Payment of contingent consideration related to the sale of a business			(10)
Net cash provided by (used in) financing activities		10	(295)
Effect of exchange rate changes on cash, cash equivalents and restricted cash		(2)	(4)
Net (decrease) increase in cash, cash equivalents, restricted cash and cash in assets held for sale		(49)	12
Cash, cash equivalents, restricted cash and cash in assets held for sale, beginning of period		290	267
Cash, cash equivalents and restricted cash, end of period		$ 241	$ 279

[1] Refer to Note 25, “Financial Instruments”.

[2] Refer to Note 5, “Goodwill and Other Intangible Assets”.