Exit of the Fintech Platform Business - Schedule of Severance and Personnel Liabilities (Details) - Fintech Platform $ in Thousands	3 Months Ended
Mar. 31, 2024 USD ($)
Restructuring Reserve [Roll Forward]
Cash payments during the period	$ (900)
Balance on March 31, 2024	500
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff
Restructuring Reserve [Roll Forward]
Balance on December 31, 2023	917
Severance and other personnel costs	3,600
Cash payments during the period	(277)
Balance on March 31, 2024	1,406
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff \| Severance and other personnel costs
Restructuring Reserve [Roll Forward]
Severance and other personnel costs	$ 766

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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-Name Accounting Standards Codification
-Section 50
-Paragraph 1
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-URI https://asc.fasb.org//1943274/2147482017/420-10-50-1

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