XML 35 R24.htm IDEA: XBRL DOCUMENT v3.5.0.2

Investments (Tables)

6 Months Ended

Jun. 30, 2016

Investments [Abstract]

Available For Sale Securities

The following tables provide information relating to investments in fixed maturity and equity securities by sector as of June 30, 2016 and December 31, 2015 (dollars in thousands):

June 30, 2016:		Amortized				Unrealized				Unrealized				Estimated Fair				% of			Other-than- temporary impairments
		Cost				Gains				Losses				Value				Total			in AOCI
Available-for-sale:
Corporate securities		$	18,417,375			$	1,260,330			$	134,468			$	19,543,237			58.9	%		$	—
Canadian and Canadian provincial governments		2,607,276				1,497,998				—				4,105,274				12.4			—
Residential mortgage-backed securities		1,225,718				72,733				5,673				1,292,778				3.9			(300		)
Asset-backed securities		1,377,736				11,054				32,113				1,356,677				4.1			275
Commercial mortgage-backed securities		1,441,091				67,727				1,125				1,507,693				4.5			(1,609		)
U.S. government and agencies		1,907,648				99,690				—				2,007,338				6.1			—
State and political subdivisions		538,037				74,042				6,137				605,942				1.8			—
Other foreign government, supranational and foreign government-sponsored enterprises		2,562,003				190,688				10,654				2,742,037				8.3			—
Total fixed maturity securities		$	30,076,884			$	3,274,262			$	190,170			$	33,160,976			100.0	%		$	(1,634	)
Non-redeemable preferred stock		$	66,464			$	2,575			$	7,936			$	61,103			14.6	%
Other equity securities		349,577				7,952				446				357,083				85.4
Total equity securities		$	416,041			$	10,527			$	8,382			$	418,186			100.0	%

December 31, 2015:		Amortized				Unrealized				Unrealized				Estimated Fair				% of			Other-than- temporary impairments
		Cost				Gains				Losses				Value				Total			in AOCI
Available-for-sale:
Corporate securities		$	17,575,507			$	599,718			$	467,069			$	17,708,156			59.7	%		$	—
Canadian and Canadian provincial governments		2,469,009				1,110,282				2,532				3,576,759				12.1			—
Residential mortgage-backed securities		1,277,998				45,152				11,673				1,311,477				4.4			(300		)
Asset-backed securities		1,219,000				12,052				18,376				1,212,676				4.1			354
Commercial mortgage-backed securities		1,456,848				37,407				11,168				1,483,087				5.0			(1,609		)
U.S. government and agencies		1,423,791				15,586				57,718				1,381,659				4.7			—
State and political subdivisions		480,067				40,014				9,067				511,014				1.7			—
Other foreign government, supranational and foreign government-sponsored enterprises		2,420,757				78,964				41,644				2,458,077				8.3			—
Total fixed maturity securities		$	28,322,977			$	1,939,175			$	619,247			$	29,642,905			100.0	%		$	(1,555	)
Non-redeemable preferred stock		$	85,645			$	7,837			$	5,962			$	87,520			69.5	%
Other equity securities		40,584				—				2,242				38,342				30.5
Total equity securities		$	126,229			$	7,837			$	8,204			$	125,862			100.0	%

Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block]

The following table includes fixed maturity securities pledged and received as collateral and assets in trust held to satisfy collateral requirements under certain third-party reinsurance treaties as of June 30, 2016 and December 31, 2015 (dollars in thousands):

	June 30, 2016								December 31, 2015
	Amortized Cost				Estimated Fair Value				Amortized Cost				Estimated Fair Value
Fixed maturity securities pledged as collateral	$	189,370			$	202,763			$	169,678			$	176,782
Fixed maturity securities received as collateral	n/a				261,461				n/a				242,914
Assets in trust held to satisfy collateral requirements	12,318,432				13,375,925				10,535,729				10,928,393

Concentration Risk Disclosure [Text Block]

The Company’s exposure to concentrations of credit risk from single issuers greater than 10% of the Company’s stockholders’ equity included securities of the U.S. government and its agencies as well as the securities disclosed below as of June 30, 2016 and December 31, 2015 (dollars in thousands).

	June 30, 2016								December 31, 2015
	Amortized Cost				Estimated Fair Value				Amortized Cost				Estimated Fair Value
Fixed maturity securities guaranteed or issued by:
Canadian province of Ontario	$	853,014			$	1,257,954			$	864,444			$	1,199,080
Canadian province of Quebec	1,026,507				1,854,422				943,484				1,525,903

Investments Classified By Contractual Maturity Date

The amortized cost and estimated fair value of fixed maturity securities classified as available-for-sale at June 30, 2016 are shown by contractual maturity in the table below (dollars in thousands). Actual maturities can differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Asset and mortgage-backed securities are shown separately in the table below, as they are not due at a single maturity date.

		Amortized Cost				Estimated Fair Value
Available-for-sale:
Due in one year or less		$	776,005			$	783,582
Due after one year through five years		6,682,598				7,007,050
Due after five years through ten years		8,706,784				9,309,939
Due after ten years		9,866,952				11,903,257
Asset and mortgage-backed securities		4,044,545				4,157,148
Total		$	30,076,884			$	33,160,976

Fixed Maturity Holdings Industry Types Weighted Average Credit Ratings [Table Text Block]

The tables below show the major industry types of the Company’s corporate fixed maturity holdings as of June 30, 2016 and December 31, 2015 (dollars in thousands):

June 30, 2016:						Estimated
		Amortized Cost				Fair Value				% of Total
Finance		$	6,268,530			$	6,577,989			33.8	%
Industrial		10,192,465				10,811,758				55.2
Utility		1,956,380				2,153,490				11.0
Total		$	18,417,375			$	19,543,237			100.0	%
December 31, 2015:						Estimated
		Amortized Cost				Fair Value				% of Total
Finance		$	5,408,791			$	5,555,044			31.4	%
Industrial		10,211,426				10,129,917				57.2
Utility		1,955,290				2,023,195				11.4
Total		$	17,575,507			$	17,708,156			100.0	%

Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]

The following table sets forth the amount of pre-tax credit loss impairments on fixed maturity securities held by the Company as of the dates indicated, for which a portion of the OTTI loss was recognized in AOCI, and the corresponding changes in such amounts (dollars in thousands):

		Three months ended June 30,								Six months ended June 30,
		2016				2015				2016				2015
Balance, beginning of period		$	7,284			$	7,284			$	7,284			$	7,284
Credit loss OTTI previously recognized on securities which matured, paid down, prepaid or were sold during the period		(310		)		—				(310		)		—
Balance, end of period		$	6,974			$	7,284			$	6,974			$	7,284

Investments In Debt And Equity Securities Gross Unrealized Losses Disclosures

The following table presents the total gross unrealized losses for the 908 and 2,080 fixed maturity and equity securities as of June 30, 2016 and December 31, 2015, respectively, where the estimated fair value had declined and remained below amortized cost by the indicated amount (dollars in thousands):

		June 30, 2016							December 31, 2015
		Gross Unrealized Losses				% of Total			Gross Unrealized Losses				% of Total
Less than 20%		$	150,638			75.8	%		$	463,109			73.8	%
20% or more for less than six months		8,933				4.5			142,495				22.7
20% or more for six months or greater		38,981				19.7			21,847				3.5
Total		$	198,552			100.0	%		$	627,451			100.0	%

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]

The following tables present the estimated fair values and gross unrealized losses, including other-than-temporary impairment losses reported in AOCI, for 908 and 2,080 fixed maturity and equity securities that have estimated fair values below amortized cost as of June 30, 2016 and December 31, 2015, respectively (dollars in thousands). These investments are presented by class and grade of security, as well as the length of time the related fair value has remained below amortized cost.

		Less than 12 months								12 months or greater								Total
						Gross								Gross								Gross
June 30, 2016:		Estimated				Unrealized				Estimated				Unrealized				Estimated				Unrealized
		Fair Value				Losses				Fair Value				Losses				Fair Value				Losses
Investment grade securities:
Corporate securities		$	649,275			$	15,424			$	1,208,939			$	59,206			$	1,858,214			$	74,630
Residential mortgage-backed securities		67,472				1,672				120,431				3,990				187,903				5,662
Asset-backed securities		534,180				18,943				258,828				10,507				793,008				29,450
Commercial mortgage-backed securities		78,002				423				41,399				702				119,401				1,125
State and political subdivisions		9,697				443				56,930				5,694				66,627				6,137
Other foreign government, supranational and foreign government-sponsored enterprises		99,330				1,135				79,592				3,677				178,922				4,812
Total investment grade securities		1,437,956				38,040				1,766,119				83,776				3,204,075				121,816
Below investment grade securities:
Corporate securities		282,830				14,077				335,351				45,761				618,181				59,838
Residential mortgage-backed securities		—				—				379				11				379				11
Asset-backed securities		5,858				1,118				8,623				1,545				14,481				2,663
Other foreign government, supranational and foreign government-sponsored enterprises		2,328				23				59,437				5,819				61,765				5,842
Total below investment grade securities		291,016				15,218				403,790				53,136				694,806				68,354
Total fixed maturity securities		$	1,728,972			$	53,258			$	2,169,909			$	136,912			$	3,898,881			$	190,170
Non-redeemable preferred stock		$	3,248			$	261			$	24,247			$	7,675			$	27,495			$	7,936
Other equity securities		—				—				6,606				446				6,606				446
Total equity securities		$	3,248			$	261			$	30,853			$	8,121			$	34,101			$	8,382

		Less than 12 months								12 months or greater								Total
						Gross								Gross								Gross
December 31, 2015:		Estimated				Unrealized				Estimated				Unrealized				Estimated				Unrealized
		Fair Value				Losses				Fair Value				Losses				Fair Value				Losses
Investment grade securities:
Corporate securities		$	6,388,148			$	323,961			$	294,755			$	40,861			$	6,682,903			$	364,822
Canadian and Canadian provincial governments		122,746				2,532				—				—				122,746				2,532
Residential mortgage-backed securities		452,297				7,036				82,314				4,057				534,611				11,093
Asset-backed securities		581,701				9,825				199,298				7,100				780,999				16,925
Commercial mortgage-backed securities		514,877				9,806				31,177				997				546,054				10,803
U.S. government and agencies		1,010,387				57,718				—				—				1,010,387				57,718
State and political subdivisions		157,837				5,349				13,016				3,718				170,853				9,067
Other foreign government, supranational and foreign government-sponsored enterprises		702,962				18,279				38,379				4,206				741,341				22,485
Total investment grade securities		9,930,955				434,506				658,939				60,939				10,589,894				495,445
Below investment grade securities:
Corporate securities		554,688				71,171				114,427				31,076				669,115				102,247
Residential mortgage-backed securities		22,646				282				7,679				298				30,325				580
Asset-backed securities		6,772				201				9,335				1,250				16,107				1,451
Commercial mortgage-backed securities		3,253				248				767				117				4,020				365
Other foreign government, supranational and foreign government-sponsored enterprises		60,668				7,356				31,693				11,803				92,361				19,159
Total below investment grade securities		648,027				79,258				163,901				44,544				811,928				123,802
Total fixed maturity securities		$	10,578,982			$	513,764			$	822,840			$	105,483			$	11,401,822			$	619,247
Non-redeemable preferred stock		$	12,331			$	2,175			$	12,191			$	3,787			$	24,522			$	5,962
Other equity securities		38,327				2,242				—				—				38,327				2,242
Total equity securities		$	50,658			$	4,417			$	12,191			$	3,787			$	62,849			$	8,204

Investment Income

Major categories of investment income, net of related expenses, consist of the following (dollars in thousands):

	Three months ended June 30,								Six months ended June 30,
	2016				2015				2016				2015
Fixed maturity securities available-for-sale	$	323,592			$	303,792			$	636,007			$	573,560
Mortgage loans on real estate	41,900				37,121				81,692				71,893
Policy loans	16,372				16,248				32,506				30,288
Funds withheld at interest	112,893				87,325				168,873				199,585
Short-term investments	985				814				1,960				1,509
Other invested assets	29,487				22,418				39,311				34,445
Investment income	525,229				467,718				960,349				911,280
Investment expense	(17,563		)		(17,179		)		(35,417		)		(33,850		)
Investment income, net of related expenses	$	507,666			$	450,539			$	924,932			$	877,430

Gain Loss On Investments

Investment related gains (losses), net consist of the following (dollars in thousands):

	Three months ended June 30,								Six months ended June 30,
	2016				2015				2016				2015
Fixed maturity and equity securities available for sale:
Other-than-temporary impairment losses on fixed maturity securities recognized in earnings	$	(846	)		$	(4,137	)		$	(34,663	)		$	(6,664	)
Gain on investment activity	53,615				20,009				80,807				39,210
Loss on investment activity	(22,556		)		(14,475		)		(34,343		)		(28,071		)
Other impairment losses and change in mortgage loan provision	211				143				(1,849		)		(4,025		)
Derivatives and other, net	87,840				(17,718		)		(12,574		)		(9,045		)
Total investment related gains (losses), net	$	118,264			$	(16,178	)		$	(2,622	)		$	(8,595	)

Schedule of Repurchase Agreements [Table Text Block]

The following table includes the amount of borrowed securities, repurchased securities pledged and repurchased/reverse repurchased securities pledged and received as of June 30, 2016 and December 31, 2015 (dollars in thousands).

	June 30, 2016								December 31, 2015
	Amortized Cost				Estimated Fair Value				Amortized Cost				Estimated Fair Value
Borrowed securities	$	269,740			$	289,454			$	259,540			$	266,297
Repurchase program/reverse repurchase program:
Securities pledged	448,615				480,618				443,435				465,889
Securities received	n/a				485,826				n/a				481,197

Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets [Table Text Block]

The following table presents information on the securities pledged as collateral by the Company related to its repurchase/reverse repurchase program as of June 30, 2016 and December 31, 2015 (dollars in thousands). Collateral associated with certain borrowed securities is not included within the table, as the collateral pledged to each counterparty is the right to reinsurance treaty cash flows.

	June 30, 2016
	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous				Up to 30 Days				30-90 Days				Greater than 90 Days				Total
Collateral on repurchase program:
Corporate securities	$	—			$	5,329			$	4,031			$	137,505			$	146,865
Residential mortgage-backed securities	—				—				—				101,715				101,715
U.S. government and agencies	—				—				—				212,918				212,918
Foreign government	—				—				—				14,524				14,524
Other	4,596				—				—				—				4,596
Total borrowings	$	4,596			$	5,329			$	4,031			$	466,662			$	480,618
Gross amount of recognized liabilities for repurchase agreement in preceding table																	$	485,826
Amounts related to agreements not included in offsetting disclosure																	$	5,208

	December 31, 2015
	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous				Up to 30 Days				30-90 Days				Greater than 90 Days				Total
Collateral on repurchase program:
Corporate securities	$	—			$	2,951			$	—			$	147,324			$	150,275
Residential mortgage-backed securities	—				—				—				97,639				97,639
U.S. government and agencies	—				—				—				199,431				199,431
Foreign government	—				—				—				3,358				3,358
Other	15,186				—				—				—				15,186
Total borrowings	$	15,186			$	2,951			$	—			$	447,752			$	465,889
Gross amount of recognized liabilities for repurchase agreement in preceding table																	$	481,197
Amounts related to agreements not included in offsetting disclosure																	$	15,308

Disclosure Of Real Estate Holdings By Property Type [Table Text Block]

The distribution of mortgage loans by property type, gross of valuation allowances, is as follows as of June 30, 2016 and December 31, 2015 (dollars in thousands):

		June 30, 2016							December 31, 2015
Property type:		Recorded Investment				% of Total			Recorded Investment				% of Total
Office building		$	1,057,245			31.3	%		$	980,858			31.3	%
Retail		1,033,538				30.5			1,026,018				32.7
Industrial		708,764				20.9			527,485				16.8
Apartment		397,719				11.8			420,014				13.4
Other commercial		186,272				5.5			182,389				5.8
Total		$	3,383,538			100.0	%		$	3,136,764			100.0	%

Mortgage Loans Classified By Contractual Maturity Date [Table Text Block]

The maturities of the mortgage loans, gross of valuation allowances, as of June 30, 2016 and December 31, 2015 are as follows (dollars in thousands):

		June 30, 2016							December 31, 2015
		Recorded Investment				% of Total			Recorded Investment				% of Total
Due within five years		$	768,747			22.7	%		$	873,280			27.8	%
Due after five years through ten years		1,800,601				53.2			1,561,535				49.8
Due after ten years		814,190				24.1			701,949				22.4
Total		$	3,383,538			100.0	%		$	3,136,764			100.0	%

Mortgage Loan Internal Credit Risk Grade [Table Text Block]

Information regarding the Company’s credit quality indicators, as determined by the Company's internal evaluation methodology for its recorded investment in mortgage loans, gross of valuation allowances, as of June 30, 2016 and December 31, 2015 is as follows (dollars in thousands):

		June 30, 2016							December 31, 2015
Internal credit quality grade:		Recorded Investment				% of Total			Recorded Investment				% of Total
High investment grade		$	1,904,494			56.3	%		$	1,621,601			51.7	%
Investment grade		1,396,572				41.3			1,397,996				44.6
Average		39,444				1.2			87,196				2.8
Watch list		36,035				1.0			13,550				0.4
In or near default		6,993				0.2			16,421				0.5
Total		$	3,383,538			100.0	%		$	3,136,764			100.0	%

Recorded Investment And Allowance For Credit Losses

The following table presents the recorded investment in mortgage loans, by method of measuring impairment, and the related valuation allowances as of June 30, 2016 and December 31, 2015 (dollars in thousands):

		June 30, 2016				December 31, 2015
Mortgage loans:
Individually measured for impairment		$	6,993			$	16,421
Collectively measured for impairment		3,376,545				3,120,343
Mortgage loans, gross of valuation allowances		3,383,538				3,136,764
Valuation allowances:
Individually measured for impairment		—				588
Collectively measured for impairment		6,499				6,225
Total valuation allowances		6,499				6,813
Mortgage loans, net of valuation allowances		$	3,377,039			$	3,129,951

Allowance For Mortgage Loan And Lease Losses Provision For Loss Net

Information regarding the Company’s loan valuation allowances for mortgage loans for the six months ended June 30, 2016 and 2015 is as follows (dollars in thousands):

		Three months ended June 30,								Six months ended June 30,
		2016				2015				2016				2015
Balance, beginning of period		$	6,824			$	6,130			$	6,813			$	6,471
Provision (release)		(325		)		(188		)		(314		)		(529		)
Balance, end of period		$	6,499			$	5,942			$	6,499			$	5,942

Impaired Financing Receivables Table

Information regarding the portion of the Company’s mortgage loans that were impaired as of June 30, 2016 and December 31, 2015 is as follows (dollars in thousands):

		Unpaid Principal Balance				Recorded Investment				Related Allowance				Carrying Value
June 30, 2016:
Impaired mortgage loans with no valuation allowance recorded		$	7,495			$	6,993			$	—			$	6,993
Impaired mortgage loans with valuation allowance recorded		—				—				—				—
Total impaired mortgage loans		$	7,495			$	6,993			$	—			$	6,993
December 31, 2015:
Impaired mortgage loans with no valuation allowance recorded		$	4,033			$	4,033			$	—			$	4,033
Impaired mortgage loans with valuation allowance recorded		12,898				12,388				588				11,800
Total impaired mortgage loans		$	16,931			$	16,421			$	588			$	15,833
The Company’s average investment in impaired mortgage loans and the related interest income are reflected in the table below for the periods indicated (dollars in thousands):
		Three months ended June 30,
		2016								2015
		Average Recorded Investment(1)				Interest Income				Average Recorded   Investment(1)				Interest Income
Impaired mortgage loans with no valuation allowance recorded		$	3,901			$	107			$	5,524			$	35
Impaired mortgage loans with valuation allowance recorded		4,724				—				11,397				229
Total impaired mortgage loans		$	8,625			$	107			$	16,921			$	264
		Six months ended June 30,
		2016								2015
		Average Recorded Investment(1)				Interest Income				Average Recorded Investment(1)				Interest Income
Impaired mortgage loans with no valuation allowance recorded		$	3,945			$	216			$	5,920			$	141
Impaired mortgage loans with valuation allowance recorded		7,279				—				11,036				384
Total impaired mortgage loans		$	11,224			$	216			$	16,956			$	525

(1) Average recorded investment represents the average loan balances as of the beginning of period and all subsequent quarterly end of period balances.

Schedule Of Other Invested Assets [Table Text Block]

Carrying values of these assets as of June 30, 2016 and December 31, 2015 are as follows (dollars in thousands):

		June 30, 2016				December 31, 2015
Equity securities		$	418,186			$	125,862
Limited partnership interests and real estate joint ventures		635,574				567,697
Derivatives		310,796				256,178
FVO contractholder-directed unit-linked investments		195,842				197,547
Other		121,745				150,836
Total other invested assets		$	1,682,143			$	1,298,120

X

- Definition

The table presents the rollforward of valuation allowance for mortgage loans held-for-investment, by portfolio segment.

+ References

No definition available.

+ Details

Name:	rga_AllowanceForLoanAndLeaseLossesProvisionForLossNetTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This table presents information on how the Company diversifies its real estate holdings by property type to reduce the risk of concentration.

+ References

No definition available.

+ Details

Name:	rga_DisclosureOfRealEstateHoldingsByPropertyTypeTableTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Investments classified by contractual maturity date.

+ References

No definition available.

+ Details

Name:	rga_InvestmentsClassifiedByContractualMaturityDateTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This table presents certain information about equity securities in an unrealized gross loss position of 20% or more.

+ References

No definition available.

+ Details

Name:	rga_InvestmentsInDebtAndEquitySecuritiesGrossUnrealizedLossesDisclosuresTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This table presents information regarding the credit quality indicators for mortgage loans.

+ References

No definition available.

+ Details

Name:	rga_MortgageLoanInternalCreditRiskGradeTableTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Mortgage loans classified by contractual maturity date.

+ References

No definition available.

+ Details

Name:	rga_MortgageLoansClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The table presents the recorded investment in mortgage loans by method of evaluation loss and related valuation allowances, by type of credit loss.

+ References

No definition available.

+ Details

Name:	rga_RecordedInvestmentAndAllowanceForCreditLossesTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the carrying amounts of other invested assets.

+ References

No definition available.

+ Details

Name:	rga_ScheduleOfOtherInvestedAssetsTableTextBlock
Namespace Prefix:	rga_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of fair value of investments in debt and equity securities in an unrealized loss position categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27337-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27198-111563

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62586-112803

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27161-111563

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27357-111563

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27290-111563

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6327-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6442-108592

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6351-108592

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13537-108611

+ Details

Name:	us-gaap_ConcentrationRiskDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the realized and unrealized gains and losses reported in the statement of income which have resulted from the sale and holding of marketable securities, respectively, as well as the sale or disposal of cost method investments. Such amounts would include realized gains and losses on the sale or disposal of trading, available-for-sale, and held-to-maturity securities, unrealized gains and losses on trading securities, unrealized gains and losses on available-for-sale and held-to-maturity securities transferred to the trading securities category, realized gains and losses on the sale or disposal of cost method investments, and losses recognized for other than temporary impairments (OTTI) of such investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27357-111563

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=65884222&loc=d3e22054-111558

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27357-111563

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27405-111563

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27357-111563

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.M)
-URI http://asc.fasb.org/extlink&oid=65877573&loc=d3e87990-122713

+ Details

Name:	us-gaap_GainLossOnInvestmentsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of impaired 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 15
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524

+ Details

Name:	us-gaap_ImpairedFinancingReceivablesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of data and information required in the supplementary schedule applicable to management investment companies listing holdings of unaffiliated investments.

+ References

No definition available.

+ Details

Name:	us-gaap_InvestmentHoldingsScheduleOfInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.9)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.2)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.8)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.7(a),(b))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

Name:	us-gaap_InvestmentIncomeTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_InvestmentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the amount of other than temporary impairment (OTTI) related to credit losses recognized in earnings including: (a) the beginning balance of the amount related to credit losses on debt securities held by the investor at the beginning of the period for which a portion of an OTTI was recognized in other comprehensive income; (b) additions for the amount related to the credit loss for which an OTTI was not previously recognized; (c) reductions for securities sold during the period (realized); (d) reductions for securities for which the amount previously recognized in other comprehensive income was recognized in earnings because the investor intends to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis; (e) additional increases to the amount related to the credit loss for which an OTTI was previously recognized when the investor does not intend to sell the security and it is not more likely than not that the investor will be required to sell the security before recovery of its amortized cost basis; (f) reductions for increases in cash flows expected to be collected that are recognized over the remaining life of the security; and (g) the ending balance of the amount related to credit losses on debt securities held by the entity at the end of the period for which a portion of an OTTI was recognized in other comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27340-111563

+ Details

Name:	us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of financial instruments held by the entity for its own account for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64858031&loc=SL6224234-111729

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728

+ Details

Name:	us-gaap_ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for repurchase agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(m)(1))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ScheduleOfRepurchaseAgreements
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure, as of the most recent balance sheet date, of securities or other assets sold under repurchase agreements when this amount exceeds 10 percent of total assets. Disclosure may include the following: the type of securities or assets sold under agreements to repurchase, the carrying amount, market value (including accrued interest plus any cash or other assets on deposit. The information is segregated into securities maturing (1) overnight; (2) term up to 30 days; (3) term of 30 to 90 days; (4) term over 90 days; (5) demand.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(m)(1)(i)(A))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ScheduleOfUnderlyingAssetsOfRepurchaseAgreementsWhenAmountOfRepurchaseAgreementsExceeds10PercentOfAssetsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration