Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2023

Accumulated Other Comprehensive Income (Loss)

Schedule of changes in accumulated other comprehensive income (loss)

	March 31, 2023
			Unrealized Gains on
			Securities Transferred from
	Unrealized Gain (Loss) on		Available-for-sale to		Accumulated Other
(Dollars in thousands)	Available-for-sale Securities		Held-to-maturity		Comprehensive Income (Loss)
Beginning balance, January 1, 2023	$	(28,942)	$	245	$	(28,697)
Net change during the period		3,529		(27)		3,502
Ending balance, March 31, 2023	$	(25,413)	$	218	$	(25,195)

	March 31, 2022
			Unrealized Gains on
			Securities Transferred from
	Unrealized Gain (Loss) on		Available-for-sale to		Accumulated Other
(Dollars in thousands)	Available-for-sale Securities		Held-to-maturity		Comprehensive Income (Loss)
Beginning balance, January 1, 2022	$	(789)	$	389	$	(400)
Net change during the period		(10,488)		(41)		(10,529)
Ending balance, March 31, 2022	$	(11,277)	$	348	$	(10,929)