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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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No definition available.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(a))
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(13))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt Obligations - Short-term Borrowings and Long-term Debt (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019	Aug. 21, 2019
Debt Instrument [Line Items]
Short-term Debt	$ 217	$ 282
Long-term debt	4,473	3,277
Unamortized Debt Issuance Expense	(36)	(32)
Term loan facility
Debt Instrument [Line Items]
Long-term debt	$ 736	$ 740
Weighted-average interest rate on long-term debt	2.68%	4.30%
Revolving credit facility
Debt Instrument [Line Items]
Long-term debt	$ 1,070	$ 265
Weighted-average interest rate on long-term debt	2.19%	3.76%
5.00% Senior Notes due 2022
Debt Instrument [Line Items]
Long-term debt	$ 600	$ 600
Debt stated interest rate	5.00%	5.00%
6.375% Senior Notes due 2023
Debt Instrument [Line Items]
Long-term debt	$ 700	$ 700
Debt stated interest rate	6.375%	6.375%
5.750% Senior Notes due 2027 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 500	$ 500
Debt stated interest rate	5.75%		5.75%
Other
Debt Instrument [Line Items]
Long-term debt	$ 3	$ 4
Weighted-average interest rate on long-term debt	0.00%	0.05%
6.125% Senior Notes due 2029 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 500	$ 500
Debt stated interest rate	6.125%		6.125%
8.125% Notes due 2025
Debt Instrument [Line Items]
Long-term debt	$ 400	0
8.125% Notes Due 2025 [Member]
Debt Instrument [Line Items]
Debt stated interest rate	8.125%
Term loan facility
Debt Instrument [Line Items]
Current portion of Senior Secured Credit Facility	$ 8	$ 8
Weighted-Average interest rate on short-term borrowings	2.68%	4.30%
Trade Receivables Securitization Facility
Debt Instrument [Line Items]
Short-term Debt	$ 200	$ 270
Weighted-Average interest rate on short-term borrowings	1.14%	2.65%
Other
Debt Instrument [Line Items]
Short-term Debt	$ 9	$ 4
Weighted-Average interest rate on short-term borrowings	4.70%	2.82%