Derivatives - Schedule of Breakdown of Crypto Asset Collateral Associated with Derivative Positions (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Derivative [Line Items]
Crypto assets pledged as collateral	$ 7,978	$ 4,616
Recognition Criteria, Met
Derivative [Line Items]
Crypto assets held as collateral	21,268	15,275
Recognition Criteria, Not Met
Derivative [Line Items]
Crypto assets held as collateral	$ 0	$ 4,875

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.

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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