Comprehensive Income Disclosures (Tables)

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Reclassification out of Accumulated Other Comprehensive Income

The following table identifies the related tax effects allocated to each component of other comprehensive income (“OCI”) in the unaudited Consolidated Statements of Comprehensive Income. Reclassification adjustments related to securities available for sale are included in the "Net securities gains" line in the unaudited Consolidated Statements of Income.

	For the Three Months Ended March 31,
	2024						2023
	Pretax Amount		Tax (Expense) Benefit		Net of Tax Amount		Pretax Amount		Tax (Expense) Benefit		Net of Tax Amount
	(dollars in thousands)
Unrealized (losses) gains on securities:
Unrealized holding (losses) gains on securities arising during the period	$	(9,875)	$	2,074	$	(7,801)	$	10,355	$	(1,820)	$	8,535
Reclassification adjustment for losses on securities included in net income	—		—		—		—		—		—
Total unrealized (losses) gains on securities	(9,875)		2,074		(7,801)		10,355		(1,820)		8,535
Unrealized gains on derivatives:
Unrealized holding gains on derivatives arising during the period	583		(123)		460		5,806		(1,219)		4,587
Total unrealized gains on derivatives	583		(123)		460		5,806		(1,219)		4,587
Total other comprehensive (loss) income	$	(9,292)	$	1,951	$	(7,341)	$	16,161	$	(3,039)	$	13,122

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table details the change in components of OCI for the three months ended March 31:

	2024								2023
	Securities Available for Sale		Post-Retirement Obligation		Derivatives		Accumulated Other Comprehensive Income (Loss)		Securities Available for Sale		Post-Retirement Obligation		Derivatives		Accumulated Other Comprehensive Income (Loss)
	(dollars in thousands)
Balance at December 31	$	(92,340)	$	344	$	(19,760)	$	(111,756)	$	(107,471)	$	268	$	(30,489)	$	(137,692)
Other comprehensive (loss) income before reclassification adjustment	(7,801)		—		460		(7,341)		8,535		—		4,587		13,122
Amounts reclassified from accumulated other comprehensive (loss) income	—		—		—		—		—		—		—		—
Net other comprehensive (loss) income during the period	(7,801)		—		460		(7,341)		8,535		—		4,587		13,122
Balance at March 31	$	(100,141)	$	344	$	(19,300)	$	(119,097)	$	(98,936)	$	268	$	(25,902)	$	(124,570)