Debt Instrument, Percentage of Excess Cashflow, Reduction to Loan, After 10 Years

No definition available.

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- Definition

Debt Instrument, Percentage of Excess Cashflow, Reduction to Loan, Years 8 Through 10

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Remaining Portion, Related to Debt Modification

+ References

No definition available.

+ Details

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- Definition

Extinguishment of Debt, Make Whole Payment

+ References

No definition available.

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- Definition

Other Project Debt

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

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Period Type:	instant

- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- Definition

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.

+ References

No definition available.

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

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Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of debt for which creditor does not have general recourse to the debtor but rather has recourse only to the property used for collateral in the transaction or other specific property.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.8)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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CONSOLIDATED DEBT Dublin Project Financing (Details) € in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2017 USD ($)	Dec. 31, 2017 EUR (€)	Dec. 14, 2017 USD ($)	Dec. 14, 2017 EUR (€)	Dec. 31, 2016 USD ($)	Dec. 31, 2014 USD ($)
Debt Instrument [Line Items]
Debt Instrument, Percentage of Excess Cashflow, Reduction to Loan, Years 8 Through 10	10.00%
Debt Instrument, Percentage of Excess Cashflow, Reduction to Loan, After 10 Years	20.00%
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,200
Other Project Debt	0				$ 187
Term Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage					3.12%
Senior Loans [Member] \| Dublin Senior Loan Due 2032 [Member]
Debt Instrument [Line Items]
Debt Issuance Costs, Gross	13
Long-term Debt, Gross	474	€ 396	$ 474	€ 396
Senior Loans [Member] \| Fixed Rate Tranche A [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 113	€ 94
Debt Instrument, Interest Rate, Stated Percentage	3.00%	3.00%
Senior Loans [Member] \| Fixed Rate Tranche B [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 199	€ 167
Debt Instrument, Interest Rate, Stated Percentage	2.77%	2.77%
Senior Loans [Member] \| Floating Rate Tranche C [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 162	€ 135
Debt Instrument, Basis Spread on Variable Rate	2.15%
Junior Loans [Member] \| Fixed Rate Tranche B [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 35	€ 29
Debt Instrument, Interest Rate, Stated Percentage	5.358%	5.358%
Junior Loans [Member] \| Dublin Junior Loan Due 2032 [Member]
Debt Instrument [Line Items]
Debt Issuance Costs, Gross	$ 1
Long-term Debt, Gross	60	€ 50	60	50
Junior Loans [Member] \| Floating Rate Tranche A [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 25	€ 21
Debt Instrument, Basis Spread on Variable Rate	4.50%
Senior Notes [Member] \| Dublin Convertible Preferred [Member]
Debt Instrument [Line Items]
Debt Issuance Costs, Gross			$ 534	€ 446
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net	$ 11
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Remaining Portion, Related to Debt Modification	13
Debt Instrument, Make Whole Payment	41
Write off of Deferred Debt Issuance Cost	19
Debt Instrument, Fee Amount	11
Dublin EfW Facility [Member]
Debt Instrument [Line Items]
Non-Recourse Debt						$ 375
Dublin EfW Facility [Member] \| Junior Loans [Member]
Debt Instrument [Line Items]
Other Project Debt	0				$ 58	50
Dublin EfW Facility [Member] \| Convertible Preferred [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity						75
Dublin EfW Facility [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity						300
Dublin EfW Facility [Member] \| Senior Loans [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity						$ 250
Other Project Debt	$ 0				$ 155
Minimum [Member] \| Dublin EfW Facility [Member] \| Junior Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	9.23%	9.23%
Minimum [Member] \| Dublin EfW Facility [Member] \| Senior Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage					5.72%
Maximum [Member] \| Dublin EfW Facility [Member] \| Junior Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	9.73%	9.73%
Maximum [Member] \| Dublin EfW Facility [Member] \| Senior Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage					6.41%