Derivatives and Hedging Activities - Schedule of Interest Rate Swaps Outstanding (Details) - Interest Rate Swap, Fixed Rate - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2026	Dec. 31, 2025
Derivative [Line Items]
Notional Amount	$ 4,765,000	$ 3,820,000
Weighted Average Fixed Pay Rate	1.99%	1.34%
Weighted Average Floating Receive Rate	3.68%	3.87%
Weighted Average Years to Maturity	6 years	4 years 7 months 6 days
Less than 3 years
Derivative [Line Items]
Notional Amount	$ 1,925,000	$ 2,155,000
Weighted Average Fixed Pay Rate	1.28%	1.21%
Weighted Average Floating Receive Rate	3.68%	3.87%
Weighted Average Years to Maturity	1 year 8 months 12 days	1 year 4 months 24 days
3 to 5 years
Derivative [Line Items]
Notional Amount	$ 1,150,000	$ 950,000
Weighted Average Fixed Pay Rate	1.14%	0.54%
Weighted Average Floating Receive Rate	3.68%	3.87%
Weighted Average Years to Maturity	4 years 2 months 12 days	4 years 7 months 6 days
5 to 7 years
Derivative [Line Items]
Notional Amount	$ 545,000
Weighted Average Fixed Pay Rate	3.66%
Weighted Average Floating Receive Rate	3.68%
Weighted Average Years to Maturity	6 years 7 months 6 days
7 to 10 years
Derivative [Line Items]
Notional Amount	$ 595,000	$ 305,000
Weighted Average Fixed Pay Rate	3.98%	4.12%
Weighted Average Floating Receive Rate	3.68%	3.87%
Weighted Average Years to Maturity	9 years 2 months 12 days	9 years 1 month 6 days
Greater than 10 years
Derivative [Line Items]
Notional Amount	$ 550,000	$ 410,000
Weighted Average Fixed Pay Rate	2.44%	1.83%
Weighted Average Floating Receive Rate	3.68%	3.87%
Weighted Average Years to Maturity	20 years 6 months	17 years 10 months 24 days

Derivative, Notional Amount, Net

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- Definition

Derivative, Weighted Average Floating Receive Rate

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5

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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 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

Reference 3: 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

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