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Capital and Regulatory Matters - Narrative (Details) - USD ($)	1 Months Ended	3 Months Ended
	Jul. 31, 2022	Mar. 31, 2025	Mar. 31, 2024
Resale Agreement Counterparty [Line Items]
Purchase price	$ 50,000,000
Stock buyback program, period	3 years
Repurchase of stock (in shares)		0	0
Origin Bank \| Origin Bank
Resale Agreement Counterparty [Line Items]
Aggregate dividends without prior regulatory approval		$ 53,700,000