CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net Income	$ 36,467	$ 30,651	$ 110,618	$ 86,901
Other comprehensive income:
Unrealized gains on AFS securities, net of tax expense of $8.4 million and $20.9 million, respectively, for the three and nine months ended September 30, 2025 and net of tax expense of $14.4 million and $10.6 million, respectively, for the three and nine months ended September 30, 2024	26,184	44,972	65,738	33,477
Amortization of unrealized gains on securities transferred to HTM, net of tax benefit of $3 thousand and $10 thousand, respectively, for the three and nine months ended September 30, 2025 and net of tax benefit of $3 thousand and $11 thousand, respectively, for the three and nine months ended September 30, 2024	(11)	(11)	(32)	(31)
Reclassification adjustment for losses included in net income, net of tax benefit of $0.2 million for each of the three and nine months ended September 30, 2025, and net of tax benefit of $0.1 million and $1.0 million, respectively, for the three and nine months ended September 30, 2024	711	201	711	3,006
Unrealized gains (losses) on derivatives designated as fair value hedges, net of reclassifications to income, net of tax expense of $9 thousand for the nine months ended September 30, 2025, and net of tax benefit of $0.8 million and $0.6 million, respectively, for the three and nine months ended September 30, 2024	0	(2,322)	27	(1,744)
Total other comprehensive income	26,884	42,840	66,444	34,708
Comprehensive Income	$ 63,351	$ 73,491	$ 177,062	$ 121,609

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

SEACOAST BANKING CORP OF FLORIDA 10-Q