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Debt (Export credit facilities) (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 USD ($) aircraft
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 503
Export Credit Facilities [Member] |
Debt Instrument [Line Items] |
Debt instrument, collateral amount | $ | $ 3,000,000
Collateral (Number of aircraft) | aircraft | 71
Credit facility amount outstanding | $ | $ 1,241,262
Export Credit Facilities [Member] | Minimum [Member] |
Debt Instrument [Line Items] |
Debt instrument term | 10 years
Export Credit Facilities [Member] | Maximum [Member] |
Debt Instrument [Line Items] |
Debt instrument term | 12 years
Export Credit Facilities [Member] | 2003 Airbus ECA Facility [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 11
Floating rate tranches | $ | $ 85,961
Export Credit Facilities [Member] | 2003 Airbus ECA Facility [Member] | LIBOR [Member] |
Debt Instrument [Line Items] |
Spread over reference rate | 0.43%
Export Credit Facilities [Member] | 2004 Airbus ECA Credit Facility, Floating Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 23
Floating rate tranches | $ | $ 159,856
Export Credit Facilities [Member] | 2004 Airbus ECA Credit Facility, Floating Rate Tranche [Member] | LIBOR [Member] |
Debt Instrument [Line Items] |
Spread over reference rate | 1.49%
Export Credit Facilities [Member] | 2004 Airbus ECA Credit Facility, Fixed Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 8
Fixed rate tranches | $ | $ 52,412
Stated interest rate | 3.85%
Export Credit Facilities [Member] | 2008 Airbus ECA Credit Facility, Floating Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 2
Floating rate tranches | $ | $ 73,118
Export Credit Facilities [Member] | 2008 Airbus ECA Credit Facility, Floating Rate Tranche [Member] | LIBOR [Member] |
Debt Instrument [Line Items] |
Spread over reference rate | 0.97%
Export Credit Facilities [Member] | 2008 Airbus ECA Credit Facility, Fixed Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 11
Fixed rate tranches | $ | $ 241,682
Stated interest rate | 2.70%
Export Credit Facilities [Member] | 2009 Airbus ECA Credit Facility, Floating Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 2
Floating rate tranches | $ | $ 30,602
Export Credit Facilities [Member] | 2009 Airbus ECA Credit Facility, Floating Rate Tranche [Member] | LIBOR [Member] |
Debt Instrument [Line Items] |
Spread over reference rate | 1.11%
Export Credit Facilities [Member] | 2009 Airbus ECA Credit Facility, Fixed Rate Tranche [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 2
Fixed rate tranches | $ | $ 30,194
Stated interest rate | 4.60%
Export Credit Facilities [Member] | Airbus ECA Capital Markets Facilities [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 3
Fixed rate tranches | $ | $ 89,806
Stated interest rate | 3.60%
Export Credit Facilities [Member] | Other Airbus ECA Facilities [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 5
Fixed rate tranches | $ | $ 281,458
Stated interest rate | 2.38%
Export Credit Facilities [Member] | 2010 Ex-Im Facilities [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 2
Fixed rate tranches | $ | $ 23,923
Stated interest rate | 2.95%
Export Credit Facilities [Member] | 2012 Ex-Im Capital Markets Faciliy [Member] |
Debt Instrument [Line Items] |
Collateral (Number of aircraft) | aircraft | 2
Fixed rate tranches | $ | $ 172,250
Stated interest rate | 1.49%

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- 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 of assets pledged to secure a debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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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