Goodwill and Acquired Intangible Assets - Gross Carrying Amount and Accumulated Amortization of Intangible Asset (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Finite-lived Intangible Assets [Roll Forward]
Amortization expense	$ (23,884)	$ (28,726)	$ (9,101)
Core deposit intangible
Finite-lived Intangible Assets [Roll Forward]
Beginning of year	91,702	71,285	12,998
Acquired CDI, including measurement period adjustments	0	49,143	67,388
Amortization expense	(23,628)	(28,726)	(9,101)
End of year	$ 68,074	$ 91,702	$ 71,285