Fair Value Measurements - Schedule of Liabilities Subject to Fair Value Measurements (Details) $ in Thousands	Jun. 30, 2026 USD ($)
Liabilities
Earnout Shares liability	$ 7,161
Subject Vesting Shares liability	3,469
Total liabilities	10,630
Level 1 [Member]
Liabilities
Earnout Shares liability
Subject Vesting Shares liability
Total liabilities
Level 2 [Member]
Liabilities
Earnout Shares liability
Subject Vesting Shares liability
Total liabilities
Level 3 [Member]
Liabilities
Earnout Shares liability	7,161
Subject Vesting Shares liability	3,469
Total liabilities	$ 10,630

Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.