Supplemental Comprehensive Income Disclosures

12 Months Ended

Dec. 31, 2021

Supplemental Comprehensive Income Disclosures [Abstract]

Supplemental Comprehensive Income Disclosures

Supplemental Comprehensive Income Disclosures

The following table identifies the related tax effects allocated to each component of other comprehensive income in the Consolidated Statements of Comprehensive Income as of December 31. Reclassification adjustments related to securities available for sale are included in the “Net securities gains” line in the Consolidated Statements of Income.

	2021						2020						2019
	Pretax Amount		Tax (Expense) Benefit		Net of Tax Amount		Pretax Amount		Tax (Expense) Benefit		Net of Tax Amount		Pretax Amount		Tax (Expense) Benefit		Net of Tax Amount
	(dollars in thousands)
Unrealized gains (losses) on securities:
Unrealized holding (losses) gains on securities arising during the period	$	(29,892)	$	6,278	$	(23,614)	$	19,981	$	(4,196)	$	15,785	$	20,625	$	(4,331)	$	16,294
Reclassification adjustment for gains on securities included in net income	(16)		3		(13)		(70)		15		(55)		(22)		5		(17)
Total unrealized (losses) gains on securities	(29,908)		6,281		(23,627)		19,911		(4,181)		15,730		20,603		(4,326)		16,277
Unrealized gains (losses) on derivatives:
Unrealized holding (losses) gains on derivatives arising during the period	(3,356)		705		(2,651)		(4,467)		938		(3,529)		935		(196)		739
Total unrealized (losses) gains on derivatives	(3,356)		705		(2,651)		(4,467)		938		(3,529)		935		(196)		739
Unrealized gains (losses) for postretirement obligations:
Prior service cost	76		(16)		60		(537)		113		(424)		—		—		—
Net gain (loss)	275		(58)		217		(155)		32		(123)		(121)		25		(96)
Total unrealized gains (losses) for postretirement obligations	351		(74)		277		(692)		145		(547)		(121)		25		(96)
Total other comprehensive (loss) income	$	(32,913)	$	6,912	$	(26,001)	$	14,752	$	(3,098)	$	11,654	$	21,417	$	(4,497)	$	16,920

The following table details the change in components of OCI for the year-ended December 31:

	2021
	Securities Available for Sale		Derivatives		Post-Retirement Obligation		Accumulated Other Comprehensive Income
	(dollars in thousands)
Balance at January 1	$	20,310	$	(2,895)	$	(182)	$	17,233
Other comprehensive loss before reclassification adjustment	(23,614)		(2,651)				(26,265)
Amounts reclassified from accumulated other comprehensive income (loss)	(13)		—				(13)
Prior service cost					60		60
Net gain					217		217
Net other comprehensive loss during the period	(23,627)		(2,651)		277		(26,001)
Balance at December 31	$	(3,317)	$	(5,546)	$	95	$	(8,768)
	2020
	Securities Available for Sale		Derivatives		Post-Retirement Obligation		Accumulated Other Comprehensive Income
	(dollars in thousands)
Balance at January 1	$	4,580	$	634	$	365	$	5,579
Other comprehensive income before reclassification adjustment	15,785		(3,529)				12,256
Amounts reclassified from accumulated other comprehensive income (loss)	(55)		—				(55)
Net gain					(123)		(123)
Net other comprehensive income during the period	15,730		(3,529)		(547)		11,654
Balance at December 31	$	20,310	$	(2,895)	$	(182)	$	17,233
	2019
	Securities Available for Sale		Derivatives		Post-Retirement Obligation		Accumulated Other Comprehensive Income
	(dollars in thousands)
Balance at January 1	$	(11,697)	$	(105)	$	461	$	(11,341)
Other comprehensive income before reclassification adjustment	16,294		739				17,033
Amounts reclassified from accumulated other comprehensive income (loss)	(17)		—				(17)
Net gain					(96)		(96)
Net other comprehensive income during the period	16,277		739		(96)		16,920
Balance at December 31	$	4,580	$	634	$	365	$	5,579