Derivative Activities - Combined Fair Value of Derivatives, by Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Derivative [Line Items]
Gross amounts of recognized assets	$ 77,244	$ 112,359
Gross amounts offset in the consolidated balance sheets	(26,129)	(25,261)
Net amounts of assets presented in the consolidated balance sheets	51,115	87,098
Gross amounts of recognized (liabilities)	(50,517)	(45,383)
Gross amounts offset in the consolidated balance sheets	26,129	25,261
Net amounts of (liabilities) presented in the consolidated balance sheets	$ (24,388)	$ (20,122)

Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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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.

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