CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating activities
Net income from continuing operations	$ 11	$ 64
Adjustments to reconcile net income to net cash provided by operating activities from continuing operations:
Depreciation and amortization of property and equipment	51	48
Amortization of intangible assets	14	15
Amortization of debt financing costs	2	3
Amortization of debt discount	1	1
Adjustments to derivative instruments	12	7
Fees to Manager-related party	7	8
Deferred taxes	2	17
Other non-cash expense, net	5	4
Changes in other assets and liabilities, net of acquisitions:
Accounts receivable	23	(11)
Inventories	7	0
Prepaid expenses and other current assets	(2)	(5)
Accounts payable and accrued expenses	(27)	(2)
Income taxes payable	4	7
Other, net	(11)	(5)
Net cash provided by operating activities from continuing operations	99	151
Investing activities
Acquisitions of businesses and investments, net of cash, cash equivalents and restricted cash acquired	(13)	0
Purchases of property and equipment	(71)	(44)
Loan to project developer	0	(1)
Net cash used in investing activities from continuing operations	(84)	(45)
Financing activities
Proceeds from long-term debt	874	0
Payment of long-term debt	(3)	(3)
Dividends paid to common stockholders	(87)	(86)
Debt financing costs paid	0	(1)
Net cash provided by (used in) financing activities from continuing operations	784	(90)
Net change in cash, cash equivalents and restricted cash from continuing operations	799	16
Cash flows (used in) provided by discontinued operations:
Net cash used in operating activities	0	(13)
Net cash used in investing activities	0	(8)
Net cash provided by financing activities	0	23
Net cash provided by discontinued operations	0	2
Net change in cash, cash equivalents and restricted cash	799	18
Cash, cash equivalents and restricted cash, beginning of period	358	629
Cash, cash equivalents and restricted cash, end of period	1,157	647
Non-cash investing and financing activities:
Accrued purchases of property and equipment	25	12
Issuance of shares to Manager	9	8
Leased assets obtained in exchange for new operating lease liabilities	5	1
Taxes paid, net	3	1
Interest paid, net	21	31
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]
Total of cash, cash equivalents and restricted cash shown in the consolidated condensed statement of cash flows	$ 1,157	$ 647