Average fixed interest rate related to the group of interest rate derivatives.

No definition available.

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- Definition

Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Average variable interest rate related to the group of interest rate derivatives.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

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Derivative Instruments and Hedging Activities Schedule of Interest Rate Swap Receivers (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Derivative [Line Items]
Notional	$ 60,549,307,000	$ 48,445,497,000	$ 58,777,783,000	$ 36,528,169,000
Interest Rate Swap [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 25,244,359,000	$ 8,788,761,000
Weighted Average Variable Interest Rate	1.255%	1.933%
Weighted Average Fixed Interest Rate	0.943%	2.262%
Weighted Average Remaining Maturity	3 years 18 days	7 years 7 months 9 days
Interest Rate Swap [Member] \| Derivative Maturity Within One Year From Balance Sheet Date [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 0	$ 250,000,000
Weighted Average Variable Interest Rate	0.00%	1.953%
Weighted Average Fixed Interest Rate	0.00%	2.258%
Weighted Average Remaining Maturity	0 years	1 hour
Interest Rate Swap [Member] \| Derivative Maturity Over One And Within Two Years From Balance Sheet Date [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 9,247,416,000	$ 915,000,000
Weighted Average Variable Interest Rate	1.188%	1.894%
Weighted Average Fixed Interest Rate	0.799%	2.516%
Weighted Average Remaining Maturity	29 days	1 year 1 month 6 days
Interest Rate Swap [Member] \| Derivative Maturity Over Two And Within Three Years From Balance Sheet Date [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 6,139,622,000	$ 0
Weighted Average Variable Interest Rate	1.152%	0.00%
Weighted Average Fixed Interest Rate	0.527%	0.00%
Weighted Average Remaining Maturity	1 year 11 months 23 days	0 years
Interest Rate Swap [Member] \| Derivative Maturity Over Three And Within Four Years From Balance Sheet Date [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 0	$ 0
Weighted Average Variable Interest Rate	0.00%	0.00%
Weighted Average Fixed Interest Rate	0.00%	0.00%
Weighted Average Remaining Maturity	0 years	0 years
Interest Rate Swap [Member] \| Derivative Maturity Over Four Years From Balance Sheet Date [Member] \| Short [Member]
Derivative [Line Items]
Notional	$ 9,857,321,000	$ 7,623,761,000
Weighted Average Variable Interest Rate	1.319%	1.937%
Weighted Average Fixed Interest Rate	1.418%	2.232%
Weighted Average Remaining Maturity	8 years 4 months 9 days	8 years 7 months 20 days