The percentage of all mortgage loans that are classified as performing.

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 34

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953682-111524

+ Details

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- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

+ References

+ Details

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- Definition

The amount of any significant purchases of financing receivables during the reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524

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- Definition

Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 17

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5258-111524

+ Details

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- Definition

Amount of interest income recognized on a cash-basis method of accounting that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

+ Details

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- Definition

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

+ 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 210.5-02.3)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Article 5

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Investments (Mortgage Loans - Narrative) (Details) (USD $)	12 Months Ended					12 Months Ended			12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012 Contracts	Dec. 31, 2011 Agricultural [Member]	Dec. 31, 2013 Agricultural [Member]	Dec. 31, 2012 Agricultural [Member]	Dec. 31, 2011 Residential [Member]	Dec. 31, 2013 Residential [Member]	Dec. 31, 2012 Residential [Member]	Dec. 31, 2011 Commercial Loan [Member]	Dec. 31, 2013 Residential Portfolio Segment [Member] Contracts	Dec. 31, 2013 Maximum [Member] Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Significant Purchases	$ 2,200,000,000	$ 205,000,000
Estimated fair value of mortgage loans held-for-investment				12,700,000,000	13,300,000,000		2,800,000,000	1,000,000,000
Percentage of Mortgage Loans Classified as Performing	99.00%	99.00%
Impaired Financing Receivable, Average Recorded Investment	693,000,000	681,000,000	252,000,000			23,000,000			313,000,000
Impaired Financing Receivable, Interest Income, Cash Basis Method			5,000,000			0			6,000,000
Number of Mortgage Loans, Subsequent Default		0								1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment											$ 1,000,000