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Percentage Of Internal Credit Default Rates Applied For Customers

+ References

No definition available.

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- Definition

Used aircraft under operating leases and notes receivable.

+ References

No definition available.

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- Definition

The increase (decrease) in the allowance for credit losses related to financing receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953423-111524

-Subparagraph (c)

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- Definition

The balance of financing receivables that were individually evaluated for impairment.

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- Definition

The average recorded investment related to impaired financing receivables.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=6965416&loc=d3e5212-111524

-Subparagraph (c)(1)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 17

-URI http://asc.fasb.org/extlink&oid=6965416&loc=d3e5258-111524

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- Definition

The interest income recognized during the time within that period that the financing receivables were impaired.

+ References

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- Definition

The recorded investment related to impaired financing receivables.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953550-111524

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- Definition

The amount of property, by major property class, net of accumulated depreciation, subject to or available for lease as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 13

-Paragraph 23

-Subparagraph b(i)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 13

-Paragraph 19

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 4

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718

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Customer Financing (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Customer Financing [Line Items]
Operating leases	$ 1,991	$ 2,281
Impaired financing receivables	485	0
Average recorded investment in impaired receivables	517	88	162
Interest income recognized on financing receivables		9	9
Financing receivables individually evaluated for impairment	854	99
Reduction in allowance for losses on receivables	14		12
CCC Credit Rating [Member]
Customer Financing [Line Items]
Percentage of internal credit default rates applied for receivables	48.00%
BBB Credit Rating [Member]
Customer Financing [Line Items]
Percentage of internal credit default rates applied for receivables	4.00%
Commercial Airplanes [Member]
Customer Financing [Line Items]
Used aircraft under operating leases and notes receivable at carrying amount	357	167
AirTran [Member]
Customer Financing [Line Items]
Reduction in allowance for losses on receivables	241
Available For Sale Or Re-Lease [Member]
Customer Financing [Line Items]
Operating leases	521	583
Available For Sale Or Re-Lease [Member] \| Firm Lease Commitments [Member]
Customer Financing [Line Items]
Operating leases	476	28
American Airlines [Member]
Customer Financing [Line Items]
Financing receivables individually evaluated for impairment	$ 653