Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fixed assets
Total fixed assets	$ 42,683	$ 48,944
Less: Accumulated depreciation	(37,763)	(41,953)
Total fixed assets, net	4,920	6,991
Other Assets
Prepaid expenses	13,716	15,758
Deferred tax assets, net	71,615	48,123
Current tax assets	4,315	4,731
Receivable from banking partner	3,837	4,050
Derivative asset	11,432	9,307
Other	24,125	18,720
Total other assets	$ 133,960	$ 107,680