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Segment Reporting - Summary of Segment Profit or Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Interest income	$ 126,769	$ 119,896
Fee income	9,784	8,922
Insurance income, net	11,297	10,974
Other income	5,117	4,516
Provision for credit losses	57,992	46,423
Share-based compensation expense	3,501	1,832
Depreciation and amortization expense	2,300	2,246
Interest expense	19,771	17,504
Income tax expense	$ 2,154	$ 4,728

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