Goodwill and Acquired Intangible Assets - Gross Carrying Amount and Accumulated Amortization of Intangible Asset (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-lived Intangible Assets [Roll Forward]
Beginning of year	$ 71,285	$ 12,998	$ 14,577
Acquired CDI, including measurement period adjustments	49,143	67,388	3,454
Amortization expense	(28,726)	(9,101)	(5,033)
End of year	$ 91,702	$ 71,285	$ 12,998