Derivative Instruments and Hedging Activities - Interest Rate Swap Payers (Details) - Payers - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2025	Dec. 31, 2024
Interest rate swap agreements
Derivative [Line Items]
Notional Amount	$ 13,679,046,000	$ 13,882,741,000
Weighted Average Fixed Pay Rate	3.83%	4.042%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	4 years 2 months 23 days	3 years 5 months 19 days
Interest rate swap agreements \| ≤ 1 year
Derivative [Line Items]
Notional Amount	$ 2,761,979,000	$ 2,647,671,000
Weighted Average Fixed Pay Rate	4.273%	4.73%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	7 months 9 days	2 months 15 days
Interest rate swap agreements \| > 1 and ≤ 3 years
Derivative [Line Items]
Notional Amount	$ 3,845,266,000	$ 4,505,979,000
Weighted Average Fixed Pay Rate	3.476%	3.929%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	1 year 11 months 12 days	1 year 6 months
Interest rate swap agreements \| > 3 and ≤ 5 years
Derivative [Line Items]
Notional Amount	$ 2,179,488,000	$ 3,073,385,000
Weighted Average Fixed Pay Rate	3.67%	3.579%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	4 years 4 months 17 days	3 years 6 months
Interest rate swap agreements \| > 5 and ≤ 7 years
Derivative [Line Items]
Notional Amount	$ 2,698,039,000	$ 1,885,295,000
Weighted Average Fixed Pay Rate	3.798%	3.781%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	6 years 4 months 13 days	6 years 10 months 9 days
Interest rate swap agreements \| > 7 and ≤ 10 years
Derivative [Line Items]
Notional Amount	$ 1,319,723,000	$ 1,122,030,000
Weighted Average Fixed Pay Rate	3.927%	3.822%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	9 years 8 months 26 days	9 years 10 months 24 days
Interest rate swap agreements \| > 10 years
Derivative [Line Items]
Notional Amount	$ 874,551,000	$ 648,381,000
Weighted Average Fixed Pay Rate	3.954%	3.843%
Weighted Average Receive Rate	4.45%	4.49%
Weighted Average Maturity (Years)	14 years 2 months 19 days	14 years 7 months 6 days
Forward Starting Interest Rate Swap
Derivative [Line Items]
Notional Amount	$ 3,200,000,000	$ 2,400,000,000
Weighted Average Fixed Pay Rate	3.70%	3.80%
Weighted Average Maturity (Years)	5 years 6 months	5 years 6 months

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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