Borrowings - Schedule of Bank Term Funding Program (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Borrowings	$ 176,789	$ 390,964
Average daily balance during the year	21,339	29,860
Maximum month-end balance during the year	$ 78,228	$ 116,220
Weighted average interest rate at year-end	0.20%	5.05%
Bank Term Funding Program
Debt Instrument [Line Items]
Borrowings	$ 0	$ 130,000
Average daily balance during the year	$ 95,902	$ 1,781
Average interest rate during the year	4.86%	4.85%
Maximum month-end balance during the year	$ 130,000	$ 130,000
Weighted average interest rate at year-end	0.00%	4.85%