Loans and Allowance for Credit Losses - Industry Classification System (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Lessors of nonresidential buildings
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding Principal Balances	$ 4,784,990
Unfunded Commitments	1,134,125
Total exposure	5,919,115	$ 5,916,335
Lessors of residential buildings
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding Principal Balances	2,164,633
Unfunded Commitments	967,350
Total exposure	3,131,983	3,179,041
New Housing For-Sale Builders
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding Principal Balances	603,969
Unfunded Commitments	746,691
Total exposure	1,350,660	1,396,653
Music Publishers
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding Principal Balances	839,813
Unfunded Commitments	438,738
Total exposure	$ 1,278,551	$ 1,219,781

Represents the amount of financing receivables exposure to credit risk.

No definition available.

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- Definition

Represents the amount of financing receivables principal balance outstanding.

+ References

No definition available.

+ Details

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- Definition

Represents the amount of commitments made by a financial institution that are contractual obligations for future funding.

+ 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 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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