Derivatives - Schedule of Balance Sheet Impact of Crypto Asset Options and Futures not Designated as Hedges and Measured at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Derivatives, Fair Value [Line Items]
Assets	$ 212	$ 69
Liabilities	(182)	(82)
Crypto asset options
Derivatives, Fair Value [Line Items]
Gross Notional	3,510	3,268
Assets	179	69
Liabilities	(182)	(69)
Crypto asset futures
Derivatives, Fair Value [Line Items]
Gross Notional	1,826	9,328
Assets	33	0
Liabilities	$ 0	$ (13)

Fair value, after the 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 not subject to a master netting arrangement and not elected to be offset.

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- Definition

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