XML 20 R56.htm IDEA: XBRL DOCUMENT v2.4.0.8

Derivative Instruments (Derivative Call Options, Notional Amount and Fair Value, by Counterparty) (Details) (Call Options [Member], Not Designated as Hedging Instrument [Member], USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Derivative [Line Items]
Notional amount	$ 18,165,164	$ 15,623,505
Derivative instruments	625,236	415,258
Bank of America [Member]
Derivative [Line Items]
Notional amount	1,273,995	568,786
Derivative instruments	47,681	16,533
Barclays [Member]
Derivative [Line Items]
Notional amount	2,936,023	3,463,777
Derivative instruments	108,872	103,929
BNP Paribas [Member]
Derivative [Line Items]
Notional amount	1,481,037	2,207,097
Derivative instruments	45,958	60,301
Citibank, N.A. [Member]
Derivative [Line Items]
Notional amount	1,368,136	2,878,588
Derivative instruments	47,915	67,592
Credit Suisse [Member]
Derivative [Line Items]
Notional amount	3,886,014	936,625
Derivative instruments	116,310	21,518
Deutsche Bank [Member]
Derivative [Line Items]
Notional amount	909,823	886,688
Derivative instruments	37,627	20,787
HSBC [Member]
Derivative [Line Items]
Notional amount	235,430	295,520
Derivative instruments	12,415	6,539
J.P. Morgan [Member]
Derivative [Line Items]
Notional amount	778,891	735,016
Derivative instruments	21,204	21,940
Morgan Stanley [Member]
Derivative [Line Items]
Notional amount	2,713,249	1,590,505
Derivative instruments	89,525	40,113
Royal Bank of Canada [Member]
Derivative [Line Items]
Notional amount	298,349	0
Derivative instruments	5,862	0
Wells Fargo [Member]
Derivative [Line Items]
Notional amount	2,284,217	2,060,903
Derivative instruments	$ 91,867	$ 56,006

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

+ Details

Name:	invest_DerivativeNotionalAmount
Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 205G

-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.



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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44C

-Subparagraph a

-Clause 1

-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.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration