21. ACCUMULATED OTHER COMPREHENSIVE LOSS

The following table presents the changes in each component of accumulated other comprehensive loss, net of tax, for the periods ending December 31, 2019, 2018, and 2017 (in thousands):



	YEAR ENDING DECEMBER 31, 2019						YEAR ENDING DECEMBER 31, 2018						YEAR ENDING DECEMBER 31, 2017
	Net						Net						Net
	Unrealized						Unrealized						Unrealized
	Gains and						Gains and						Gains and
	Losses on		Defined				Losses on		Defined				Losses on		Defined
	Investment		Benefit				Investment		Benefit				Investment		Benefit
	Securities		Pension				Securities		Pension				Securities		Pension
	AFS(1)		Items(1)		Total(1)		AFS(1)		Items(1)		Total(1)		AFS(1)		Items(1)		Total(1)
Beginning balance	$	(1,409)	$	(12,816)	$	(14,225)	$	(327)	$	(12,623)	$	(12,950)	$	(171)	$	(11,406)	$	(11,577)
Reclassification of certain income tax effects from accumulated other comprehensive loss		—		—		—		—		—		—		(53)		(2,078)		(2,131)
Other comprehensive income (loss) before reclassifications		3,217		(6,373)		(3,156)		(1,429)		(1,416)		(2,845)		(27)		1,071		1,044
Amounts reclassified from accumulated other comprehensive loss		(93)		1,303		1,210		347		1,223		1,570		(76)		(210)		(286)
Net current period other comprehensive income (loss)		3,124		(5,070)		(1,946)		(1,082)		(193)		(1,275)		(156)		(1,217)		(1,373)
Ending balance	$	1,715	$	(17,886)	$	(16,171)	$	(1,409)	$	(12,816)	$	(14,225)	$	(327)	$	(12,623)	$	(12,950)

(1)

Amounts in parentheses indicate debits on the Consolidated Balance Sheets.

The following table presents the amounts reclassified out of each component of accumulated other comprehensive loss for the periods ending December 31, 2019, 2018, and 2017 (in thousands):


	Amount reclassified from accumulated
	other comprehensive loss(1)
	YEAR ENDING		YEAR ENDING		YEAR ENDING		Affected line item in the
Details about accumulated other comprehensive loss components	DECEMBER 31, 2019		DECEMBER 31, 2018		DECEMBER 31, 2017		statement of operations
Realized (gains) losses on sale of securities
	$	(118)	$	439	$	(115)	Net realized (gains) losses on investment securities
		25		(92)		39	Provision for income taxes
	$	(93)	$	347	$	(76)	Net of tax
Amortization of estimated defined benefit pension plan loss(2)
	$	1,649	$	1,548	$	(318)	Other expense
		(346)		(325)		108	Provision for income taxes
	$	1,303	$	1,223	$	(210)	Net of tax
Total reclassifications for the period	$	1,210	$	1,570	$	(286)	Net income

(1)

Amounts in parentheses indicate credits.

(2)

These accumulated other comprehensive loss components are included in the computation of net periodic benefit cost (see Note 18 for additional details).