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The Carrying Value of Finance Receivables by Contractual Maturity (Detail) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
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Dec. 31, 2010
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|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Due in one year or less | $ 130 | |
| Due after one year through three years | 33 | |
| Due after three years through five years | 28 | |
| Due after five years | 160 | |
| Total Finance Receivables | $ 351 | $ 511 |
| X | ||||||||||
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- Details
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- Definition
Amounts due that have been withheld by the contracting party against the reporting company's performance under the contract. These amounts will be collected upon complying with certain contractual terms or satisfaction and release by the contracting party. It is expected that such amounts will be collected after five years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amounts due that have been withheld by the contracting party against the reporting company's performance under the contract. These amounts will be collected upon complying with certain contractual terms or satisfaction and release by the contracting party. It is expected that such amounts will be collected between four years and five years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Schedule amount of the billed retainage expected to be collected within one year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amounts due that have been withheld by the contracting party against the reporting company's performance under the contract. These amounts will be collected upon complying with certain contractual terms or satisfaction and release by the contracting party. It is expected that such amounts will be collected between two years and three years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Reflects the aggregate gross carrying amount of all categories of loans and leases held in portfolio, prior to deducting deferred income and the allowance for losses on loans and leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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