Acquisition - Summary of Preliminary Acquisition Date Fair Value of Assets Acquired and Liabilities Assumed, Consideration Paid, and Resulting Goodwill (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
LIABILITIES
Goodwill	$ 925,404	$ 855,453
Sabal Trust Company [Member]
ASSETS
Cash and due from banks	2,417
Property and equipment	1,048
Right of use assets	5,047
Identifiable intangible assets	41,800
Other assets	1,191
Total identifiable assets	51,503
LIABILITIES
Lease liabilities	4,709
Other liabilities	2,257
Total liabilities	6,966
Net assets acquired	44,537
Consideration paid	114,488
Goodwill	$ 69,951