Accretion (Amortization) of Discounts and Premiums, Investments, Available-for-Sale

No definition available.

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- Definition

Accretion (Amortization) of Discounts and Premiums, Investments, Trading

+ References

No definition available.

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- Definition

Investment Securities, Percent of Portfolio

+ References

No definition available.

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- Definition

Movement in Available for Sale Securities [Roll Forward]

+ References

No definition available.

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- Definition

Movements in Trading Securities [Roll Forward]

+ References

No definition available.

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- Definition

Security Investments Owned [Roll Forward]

+ References

No definition available.

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- Definition

The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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-Publisher FASB
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- Definition

Amount of investment in debt security measured at amortized cost (held-to-maturity), investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).

+ References

No definition available.

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- Definition

Amount of unrealized and realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

No definition available.

+ Details

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- Definition

Amount of unrealized and realized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity), investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).

+ References

No definition available.

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- Definition

Amount of unrealized and realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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- Definition

Amount of other-than-temporary impairment (OTTI) on investment in debt security, recognized in earnings.

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-Publisher FASB
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- Definition

Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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- Definition

The cash outflow to acquire securities classified as trading securities and held for investment purposes. Excludes payments for trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time).

+ References

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- Definition

Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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The cash inflow associated with maturities (principal being due), repayments and calls (payments before maturities) of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time).

+ References

No definition available.

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- Definition

The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.

+ References

No definition available.

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- Definition

Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

The cash inflow associated with the sale of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time).

+ References

No definition available.

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- Definition

Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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Investment In Securities - Summary of Investment in Securities (Details) - USD ($) $ in Thousands	3 Months Ended				12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Available for Sale Securities
Available-for-sale, beginning balance					$ 7,051,954
Purchases, Available-for-sale					8,937,989	$ 4,816,961	$ 5,813,389
Proceeds from sales, Available-for-sale					(2,894,339)	(4,496,015)	(4,012,398)
Principal repayments, Available-for-sale					(1,701,406)	(691,934)	(775,181)
OTTI, Available-for-sale	$ 0	$ 0	$ 0	$ (12,090)	0	(12,090)	(13,707)
Amortization (accretion), Available-for-sale					(53,909)	(32,989)	(44,838)
Available-for-sale, ending balance	7,051,954				11,941,766	7,051,954
Trading Securities
Trading, beginning balance					939,184
Principal repayments, Trading					(53,641)	(33,837)	(145,731)
Trading, ending balance	939,184				883,601	939,184
Totals
Total, beginning balance				8,480,548	7,991,138	8,480,548
Purchases, Total					10,954,337	5,748,553
Proceeds from sales, Total					4,699,251	5,255,656
Principal repayments, Total					1,755,047	725,771
(Gain) loss, Total					386,705	(211,347)
Amortization (accretion), Total					(52,515)	(33,099)
Total, ending balance	$ 7,991,138				$ 12,825,367	$ 7,991,138	8,480,548
Percentage of Portfolio	100.00%				100.00%	100.00%
Agency Securities
Available for Sale Securities
Available-for-sale, beginning balance				7,478,966	$ 7,051,954	$ 7,478,966
Purchases, Available-for-sale					9,130,512	4,982,725
Proceeds from sales, Available-for-sale					(2,894,339)	(4,496,015)
Principal repayments, Available-for-sale					(1,701,406)	(691,934)
Gain (losses), Available-for-sale					408,954	(176,709)
OTTI, Available-for-sale						(12,090)
Amortization (accretion), Available-for-sale					(53,909)	(32,989)
Available-for-sale, ending balance	$ 7,051,954				$ 11,941,766	$ 7,051,954	7,478,966
Totals
Percentage of Portfolio	88.25%				93.11%	88.25%
Credit Risk and Non-Agency Securities
Trading Securities
Trading, beginning balance				975,830	$ 819,915	$ 975,830
Purchases, Trading					138,767	0	8,224
Proceeds from sales, Trading					0	(97,758)	(8,372)
Principal repayments, Trading					(53,641)	(33,837)
(Gain) loss, Trading					(24,396)	(27,266)	65,672
Amortization (accretion), Trading					2,956	2,946	3,866
Trading, ending balance	$ 819,915				$ 883,601	$ 819,915	975,830
Totals
Percentage of Portfolio	10.26%				6.89%	10.26%
Interest-Only Securities
Trading Securities
Trading, beginning balance				25,752	$ 20,623	$ 25,752
Purchases, Trading					0	0
Proceeds from sales, Trading					(18,822)	0	0
Principal repayments, Trading					0	0
(Gain) loss, Trading					123	(1,007)	(2,966)
Amortization (accretion), Trading					(1,924)	(4,122)	(4,908)
Trading, ending balance	$ 20,623				$ 0	$ 20,623	25,752
Totals
Percentage of Portfolio	0.26%				0.00%	0.26%
U.S. Treasury Securities
Trading Securities
Trading, beginning balance				$ 0	$ 98,646	$ 0
Purchases, Trading					1,685,058	765,828	0
Proceeds from sales, Trading					(1,786,090)	(661,883)	0
Principal repayments, Trading					0	0
(Gain) loss, Trading					2,024	(6,365)	0
Amortization (accretion), Trading					362	1,066	0
Trading, ending balance	$ 98,646				$ 0	$ 98,646	$ 0
Totals
Percentage of Portfolio	1.23%				0.00%	1.23%