CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent
Net unrealized holding gains (losses) on debt securities available for sale, tax expense (benefit)	$ (79,460)	$ (23,367)	$ 8,615
Net unrealized gains (losses) on debt securities transferred to held to maturity from available for sale, tax expense (benefit)	(13,812)	0	0
Reclassification adjustment for realized (gains) losses on debt securities available for sale included in net income, tax expense (benefit)	7	(17)	496
Amortization of unrealized losses on securities transferred to held to maturity, tax expense (benefit)	(1,893)	0	0
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent
Net unrealized holding gains (losses) on cash flow hedges, tax expense (benefit)	(8,258)	294	(1,007)
Reclassification adjustment for realized (gains) losses on cash flow hedges included in net income, tax expense (benefit)	$ (166)	$ (304)	$ (216)

Amount of tax expense (benefit) on adjustment from accumulated other comprehensive income (loss) for amortization of gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) from transfer to investment in debt security measured at amortized cost (held-to-maturity).

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Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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